Battery Generators : Best Battery Generator Buying Guide

Battery Generator : A Battery Generator is a Portable Battery Powered Outlet. It is a Battery surrounded by an outer casing of electronics.  

Portable Battery Outlet : Battery Generators are a Portable unit usually with AC Power outlets, USB outlets and DC power outlets that can supply power to smart phones, laptops, Tablets and CPAP machines.

Best Battery Generators

In a hurry : Check out the top  

selling Battery Generators

Power Generator Battery : The battery inside the Power Generator is usually a Lithium Ion or an AGM battery.

Charging your Battery Generator :  You have to keep the internal battery charged for you to enjoy the benefits of having a Portable Battery Outlet.

Best Battery Generators : In the next section we go inside the Battery Generator. However, for the impatient, here are the top Battery Generators in the market today.

You can charge the battery directly from a wall outlet. Some Battery Generators can also be charged using a Car Charging outlet or Solar Panels.  

So, don't be surprised if someone refers to your Battery Generator as a Portable Solar Generator.

The Battery inside the Battery Generator is a DC energy Source. The DC power from the Battery has to be transformed into AC before you can use it as a Portable Battery Outlet

Inside a Battery Generator

Charge Controller :  Every Battery Generator has an inbuilt Charge Controller. This charge controller keeps your the inbuilt Battery of your Battery Generator in top shape. It prevents overcharging or over discharging and ensures you get the longest possible life for the battery.

Inverter :  Another essential component of a Battery Generator is the Inverter. This controls the conversion of your Battery's DC energy into usable AC power though the Portable Battery Outlet's AC plugs. 

Power Generator Battery : The Charge Controller, The Inverter and the Battery are all artfully designed into a compact power generator battery unit that is easy to carry around. The external outputs including the AC outlets, USB outlets and DC outputs are all neatly aligned on one side and the inputs for charging are usually in a separate area of the Battery Generator.  

For those who want to learn more about  Inverters or  Charge Controllers click away. useful.

Battery Generator : Comparison Table

ModelWattageBatteryWeight (lbs)PriceReview
Battery Generator Kalisaya KP601Kalisaya KP601558 watts38 Ah Lithium13 lbs$599.00Review
Buy at Amazon
Battery Generator jackery 500Jackery 500W500 watts140 Ah Lithium12.5 lbs$499.99Review
Buy at Amazon
Battery Generator Suaoki 400Suaoki 400444 watts20 Ah Li Ion12.3 lbs$406.99Review
Buy at Amazon
Battery Generator Anker PowerhouseAnker Powerhouse434 watts120 AH Lithium9.26 lbs$499.99Review
Buy at Amazon
Battery Generator goal zero yeti 400 lithiumGoal Zero Yeti 400 Lithium428 watts39.6 Ah Li, 10.8V16 lbs$479.99Review
Buy at Amazon
Battery Generator Goal Zero Yeti 400Goal Zero Yeti 400400 watts33 Ah AGM29 lbs$639.95Review
Buy at Amazon
Battery Generator Kalisaya KP401Kalisaya KP401384 watts26 Ah Lithium13 lbs$399.00Review
Buy at Amazon
Battery Generator Chafon 364Chafon 346346 watts31 Ah Lithium7.43 lbsfrom $459.99Review
Buy at Amazon
Battery Generator amsu 500wAmsu 330WH330 watts330 Ah AGM6.7 lbsPrice not availableReview
Buy at Amazon
Battery Generator ChargeTechChargeTech Plug250 watts54 Ah Lithium4.8 lbs$315.00Review
Buy at Amazon
Battery Generator Renogy PhoenixRenogy Phoenix240 watts16.8 Ah Lithium12.8 lbs$469.99Review
Buy at Amazon
Battery Generator Suaoki 200WSuaoki 200220 watts20 Ah AGM5.5 lbs$188.99Review
Buy at Amazon
Battery Generator Poweradd Charge CenterPowerAdd Charge Center185 watts18.65 Ah2.8 lbs$149.99Review
Buy at Amazon
Battery Generator Goal Zero 150 Yeti InverterGoal Zero Yeti 150150 watts14 Ah AGM12 lbsfrom $183.99Review
Buy at Amazon
Battery Generator Hans 150Hans 150 Lithium Power Station150 watts18 Ah Lithium7 lbs$329.00Review
Buy at Amazon
Battery Generator Solar Oak 100SolarOak 100W100 watts42 Ah Lithium3.5 lbs$179.99Review
Buy at Amazon

What Size Battery Generator do you need?

While deciding on the  best battery generator : you need to decide on the correct size for your needs. Every generator is rated for power output.

The smallest battery generators start at 100 watts and they go up all the way to around 600 watts. The comparison chart above lists the most popular and reliable models and has links to reviews as well.

portable solar generators bulb

Battery Generators larger than 600 watts are in the heavy duty range. Many manufacturers like to present them as portable solar generators.

However, they are difficult to lug around as the bigger size of batteries and hardware make them easier to keep and maintain in one place rather than have them move around with you during your camping trips.

But if you want to look at all the options, a complete list of  solar generators starting from the portable and going up to the heavy duty solar generators are available in this comprehensive listing of all solar generator sizes.

Battery Generator Size Calculator

STEP 1.    Look  at the table below and make a list of everything you would want your Portable Battery Outlet to power

While you are selecting the appliances you want to power,  keep in mind that portable battery outlets are good only for smaller devices and appliances. For larger appliances you should either consider Heavy Duty Solar Generators or  a Standby Generators which can power your entire home

Once you have decided on your list of devices, scroll down to SETP 2 .

ESSENTIAL DEVICES
ApplianceRunning WattsStarting WattsApplianceRunning WattsStarting Watts
Fan900Laptop500
String Lights200Light 60W600
Phone Charger15032″ LED TV60100
Tablet500Inflator Pump5050
OTHER EMERGENCY BACKUP DEVICES
EssentialsRunning WattsStarting WattsEssentialsRunning WattsStarting Watts
XBox1500DVD Player3500
Mini Fridge60032″ LED TV500
Desktop Computer5000Blender350500
Elec Can Opener1700CPAP Machine2750

STEP 2.    Now to size the portable battery generator ?

Lets look at the list of devices or appliances you selected in Step 1. Here is an example of what your list might look like :

MY LIST OF APPLIANCES
ApplianceRunning WattsStarting Watts
Laptop500
Mini Fridge600
CPAP2500
Tablet500
Phone Charger150
ADD Running Watts of all your appliances  50 + 60 +250  + 50 +  15 = 425 watts
Choose the appliance with the largest Starting Watts, in this case it is 0 starting watts.  Thus Surge watts  =  Running watts = 425 watts
Your BATTERY GENERATOR needs to be produce at least 425 watts  – with a surge capacity** of  425 watts.

The Portable Battery Outlet  Sizing Calculator says you need a 425 watts generator with surge capacity of 425 watts.  Your choice is thus narrowed down to the Goal Zero Yeti 400 Lithium or Anker Powerhouse 400 or Suaoki 400 or Jackery 500 or the Kalisaya KP601.

** Surge Watts or Surge Capacity of most Power Generator Batteries are the same as their power capacity unless  surge watts are specifically mentioned. For example since the Suaoki 400 has a power capacity of 444 watts, its surge capacity is also 444 watts.

Don’t worry about surge watts if you are looking only at Portable Solar Generators.

Here are the top selling portable solar generators on the market  :

Kalisaya KP601 

Battery Generator Kalisaya KP601

15 Reviews

Kalisaya KP 601 Battery Generator KaliPak 558 - with 40 watt Solar Panel INCLUDED -  Complete Portable Solar Power Solution
  • DC/USB Outputs:  No AC outputs. 2 DC outputs(9-12.6V/10A Max), 4 high speed USB Outputs and 14.3 pounds in weight
  • iOS and Android compatibility. Control and Monitor the Portable Solar Generator with your iOS or Android App.  Bluetooth Connectivity
  • Power station,Built-in Li-on Battery 38 Ah with 558 Watt hour total capacity making it a powerful charging station for camping 
  • Solar Panels come standard with kit - Foldable 40 watt Solar Panels. Charge anywhere anytime you have the sun shining
  • Convenience : It can be recharged by included Solar Panels or through a  Wall Socket, and the kit also comes with a cigarette lighter charger for the Battery Generator.
$599.00

 See on Amazon

KP 601: Customer Review

Kevin M,  AZ : The KP601 is perfect for my needs : The Battery Generator charges our cell phones and tablets for over a week. It powers my LED light  for a few weeks without  a recharge and it an excellent battery back-up for my amateur radio.

The KP601 Battery Generator does not have AC outlets – which is great as it reduces the weight of the unit. An external 12 volt inverter is the way to go – just $30 for my one.  DC to AC inverter built into the pack. Kudo’s.

The solar panels provide ample charging power and I can use  a 12 volt fan or refrigerator, with the KP601. And its a really good looking portable solar power generator.

Suaoki 400

Battery Generator Suaoki 400

188 Reviews

Suaoki 400 -  Battery Generator - Quiet 300 watt steady AC power with 444 watt hour capacity. USB, DC 12V and AC outputs. Outdoor Camping Power Backup Portable Solar Power Solution
  • AC/DC/USB/Jumpstart Outputs:  Pure Sine wave AC output at steady 300 watts with peak surge of 600 watts, / Two  12 V DC Ports for lighting / Four USB ports to charge mobile devices/ A cigarette lighter socket for your mini air compressor or Mini Fridge /A jump starter porter for standard 4 door sedans
  • Charge the Lithium Ion battery generator with external solar panels (not included) or directly from a wall socket or using a car cigarette lighter charger.
  • Power station,Built-in Li-on Battery 38 Ah with 558 Watt hour total capacity making it a powerful charging station for camping 
  • Large LCD Screen and easy to read Buttons : LCD display shows the portable solar generator charge, discharge and battery consumption status. Three large buttons with indicators to change power supply.
  • 2 year warranty, 444 watt hour capacity, Software Battery Management System (BMS) that controls current, voltage and temperature for complete device and portable solar generator protection.
  • Sturdy Plastic build with easy carry handle and aluminum alloy shell.
$359.99

 See on Amazon

Anker 400w

The Anker Powerhouse 400 portable AC Power Supply cum Battery Generator is in a league of its own.

This pint sized battery powered generator is a monster in disguise. Its new generation high efficiency lithium ion battery makes it super light without loosing any power. Add an external panel and voila, you have a monster portable battery power system.

A champion battery powered generator that can power a small fridge or a CPAP machine with ease.

Battery Generator Anker Powerhouse 400

112 Reviews

Anker Powerhouse 400 -  Solar Generator Portable - Steady 120 watts AC power with 434 watt hour capacity. USB, DC 12V and AC outputs. Outdoor Camping Power Backup Portable Solar Power Solution
  • AC/DC/USB:  Pure Sine wave AC output at steady 120 watts  / Two  12 V DC Ports for lighting / Four fast charging USB ports to charge mobile devices/ A cigarette lighter socket Mini Fridge or Mini Air compressor 
  • Charge the High Density extremely Lithium Ion battery with external solar panels (not included) or directly from a wall socket or using a car cigarette lighter charger.
  • Over 10 million users of Anker Products
  • Amongst smallest and lightest at 9.26 pounds in the mid sized portable solar generator category.
  • 18 month warranty, Battery Management System (BMS) that controls current, voltage and temperature for complete device and portable solar generator protection.
  • Anker PowerHouse Battery Generator consists of the  434Wh Portable Power Supply,  a 10ft  AC adapter to charge the battery,  a 2ft Micro USB charging cable, a welcome guide and friendly customer support.
$499.99

 See on Amazon

Anker 400 Customer Review

Dude @ MI : The Anker Battery Generator ran my Respironics Auto 50 series CPAP without the humidifier for 8 hours on the AC plug. The Anker Powerhouse used 6 hours of capacity and still had 24 hours of charge left on it. I ran a small fan, the CPAP and charged my phone and the unit ran for 10 hours.

But, when I tried it using a DC adaptor, instead of running it off the Anker’s AC outlet, it used just 1 hour of charge.  Amazing I can use the Anker now as a Power Backup source.  

Runner-Up: Goal Zero Yeti 400 Lithium

Battery Generator Goal Zero Yeti 400 Lithium

44 Reviews

Goal Zero Yeti 400 Lithium  -  Battery Generator  - Steady 300 watts AC power with 1200 watt surge -  428 watt hour capacity. USB, DC 12V and AC outputs. Outdoor Camping Power Backup Portable Solar Power Solution
  • AC/DC/USB:  2 Pure Sine wave AC outputs at steady 300 watts  / One  12 V DC Ports for lighting / Three fast charging USB ports to charge mobile devices/ A cigarette lighter socket for Mini Fridge or Mini Air compressor 
  • Charge the High Density extremely Lithium Ion battery generator with external solar panels (not included) or directly from a wall socket.
  • US based Goal Zero Customer Support with 12 month warranty.
  • Small  and Light  at 16 pounds in the mid sized battery generator category.
  • Goal Zero Battery Management System (BMS) that controls current, voltage and temperature for complete device and portable solar generator protection.
  • Goal Zero Yeti 400 Lithium can power upto 7 devices simultaneously thanks to high capacity 428 watt hour battery and 7 output slots including 2 AC, 3 USB, 1 DC 12 V and 1 Cigarette Lighter Charger.  
$479.99

 See on Amazon

Battery Generator : Goal Zero Yeti 400

Battery Generator goal zero yeti 400

348 Reviews

Goal Zero Yeti 400   -  Battery Generator Kit - Steady 300 watts AC power with 600 watt surge -  396 watt hour capacity. USB, DC 12V and AC outputs. Outdoor Camping Power Backup Portable Solar Power Solution
  • AC/DC/USB:  2 Pure Sine wave AC outputs at steady 300 watts  / One  12 V DC Ports for lighting / Three fast charging USB ports to charge mobile devices/ A cigarette lighter socket for Mini Fridge or Mini Air compressor 
  • Charge the AGM battery with external solar panels (not included) or directly from a wall socket.
  • US based Goal Zero Customer Support with 6 month warranty.
  • Small but a little heavy  at 29.5 pounds in the mid sized portable solar generator category.
  • Goal Zero Battery Management System (BMS) that controls current, voltage and temperature for complete device and portable solar generator protection.
  • Capacity 396 watt hour battery and the unit can be daisy chained for extra power.
$449.95

 See on Amazon

Kalisaya KP401

Battery Generator Kalisaya KP 401

19 Reviews

Kalisaya KP 401 Battery Generator KaliPak 384 - with 40 watt Solar Panel INCLUDED -  Complete Portable Solar Power Solution
  • DC/USB Outputs:  No AC outputs. 2 DC outputs(9-12.6V/10A Max), 4 high speed USB Outputs and just 13 lbs in weight.
  • iOS and Android compatibility. Control and Monitor the Battery Generator with your iOS or Android App.  Bluetooth Connectivity
  • Power station,Built-in Li-on Battery 26 Ah with 384 Watt hour total capacity making it a powerful charging station for camping 
  • Solar Panels come standard with kit - Foldable 40 watt Solar Panels. Charge anywhere anytime you have the sun shining
  • Convenience : It can be recharged by included Solar Panels or through a  Wall Socket, and the kit also comes with a cigarette lighter charger for the Battery Generator.
$399.00

 See on Amazon

Best Battery Powered Generator : Chafon 346

Battery Powered Generator: The Chafon 346 Portable Battery Generator with its powerful 346 watt Lithium Ion battery makes the grade as our top choice for Battery Powered Generator.

The Chafon 346 Battery Powered Generator is a combination Solar Charge Controller, Lithium Battery and Inverter integrated as a mobile portable battery generator. Perfect as an Battery powered AC outlet for your camping, RV, Marine or backpacking trips.

Battery generator Chafon 346

187 Reviews

Chafon 346   -  Battery Generator  - Steady 500 watts AC power with 1000 watt surge -  346 watt hour capacity. USB, DC 12V and AC outputs. Outdoor Camping Power Backup Battery Backup Solution
  • AC:  3 Pure Sine wave AC outputs at steady 500 watts for mini ovens & mini microwaves , scooter, UAV, Drone, Studio photography Playstation XBox, Guitar amp ,Electric Blanket etc.
  •  Four  12 V DC Ports for lighting / Four fast charging USB ports to charge mobile devices
  • Charge the Lithium battery generator with external solar panels (not included) or directly from a wall socket or with the included Car Charging Cable
  • Emergency Car Jump Starter and Emergency Light
  • Just 7.4 pounds with a nice carry handle this is a v powerful small mid sized battery generator.
  • Battery Management System (BMS) that controls current, voltage and temperature for complete device and battery generator protection.
from $459.99

 See on Amazon

Chafon 346 Customer Review

Doug Green, NV :  Compact Light weight. Good design and Looks. Charges Smart Phones, Tablets and Laptops easily.  Charging from a 110 volt outlet is fast and the unit is sturdy. It can run a TV and a Fan has a Car jumper function, which is great for  road trips and camping. Solar Panel Charging is also efficient. This will be my emergency power backup to run a small TV, Laptop, phones etc,. until the power is restored

ChargeTech

Portable AC Outlet Battery Pack by ChargeTech - 54000mAh 250W / 110V [8-18 Extra Hours For Most Laptops] - External Power Bank Charger for MacBooks, Laptops, Cameras, Camping, CPAP Machines [BLACK]
53 Reviews
$315.00
See on Amazon
Portable AC Outlet Battery Pack by ChargeTech - 54000mAh 250W / 110V [8-18 Extra Hours For Most Laptops] - External Power Bank Charger for MacBooks, Laptops, Cameras, Camping, CPAP Machines [BLACK]

  • TAKE THE WALL OUTLET ANYWHERE - The ultimate portable battery pack. PLUG is a power supply and mini generator. It's compact size, universal compatibility, high capacity and solar recharge capability (sold seperately) means you can enjoy and charge and provide power to your products anywhere. The PLUG weighs 2lbs 3oz with dimensions of 5.6in x 1.6in x 8.6in
  • PASS THROUGH CHARGING TECHNOLOGY - Pass through charging technology allows you to charge your devices while the battery pack itself is charging. The portable ac battery pack can be used just like you would use a USB hub or surge protector. Add a solar panel charger and take your electronics into the great outdoors and off the grid
  • POWER YOUR LAPTOP AND CPAP - This battery pack works with all devices up to 250 watts. Power your laptop, CPAP, tablets, phones and other household devices.
  • UNIVERSAL COMPATIBILITY - This portable charger contains 2 fast charge USB port, 2 AC wall outlets and a USB type C outlet. Battery pack is compatible with electronic devices including mobile devices (Apple, Samsung, Google, Android), Laptops (Apple, Dell, Toshiba, Asus, HP), lights, television, stereos, IPhone, iPad, CPAP machines, medical devices, printers, flat screen TVs, PS4, Xbox One, Wii U, drones. Check the device is compatible with the 250 watt surge protector rating
  • QUICK CHARGE, HIGH CAPACITY INTERNATIONAL DESIGN - The device has a quick charge high capacity design that quickly charges and powers your electronic devices. It's 54k mAh capacity is built with 16x 3,000 mAh Panasonic battery cells. The international outlets are compatible with Type A, B, C, I, G, E, and L

 Runner Up – Jackery 500W

Sale
Jackery Portable Generator, Powerpro 500Wh Quiet Power Station Lithium Battery Pack with 110V/300W AC Outlet,12V DC Port,Car socket,2 USB Output and LED Flashlight for Camping CPAP Emergency outdoor
44 Reviews
$999.99 - $400.00 $599.99
See on Amazon
Jackery Portable Generator, Powerpro 500Wh Quiet Power Station Lithium Battery Pack with 110V/300W AC Outlet,12V DC Port,Car socket,2 USB Output and LED Flashlight for Camping CPAP Emergency outdoor

  • Jackery Powerpro: Your Power Source for Outdoors!
  • Portable Solar Generator: The smallest and lightest portable rechargeable lithium battery generator in all Amazon 500Wh generators, support 2 charging ways, charge via wall outlet or solar panel(not included). No fumes and no noise. With ETL Safety Certified, battery management system (BMS), Jackery offers you and your devices complete protection
  • All-in-one Power Station: A 110V AC outlet (for small appliances up to 300W), two 12V DC 6MM ports (at a 120W total), a DC cigarette lighter socket and dual 5V/2.1A USB output ports to charge or power all your gear, TVs (3+ Hrs), laptops (3-6 Recharges), small appliances (mini refrigerators, CPAP machine, drones or coffee machines), Bluetooth speaker, kitchen equipment and more
  • Marvelous 300W/110V AC AC Outlet:PURE SINE WAVE AC Power Inverter, the portable power station can power small appliances and protect your appliances better
  • Perfect Emergency Power Pack: It can charge your phone and keep you connected while blackout or power outages; and power CPAP machine when emergency; also it has a built-in a powerful LED flashlight, light up your outdoor life or home. A lifesaver for emergencies, especially for hurricane or snowstorm and some other natural disasters

Schumacher Storm 700W

Sale
Schumacher SBP1 Storm 700W Portable Power Unit
6 Reviews
$520.84 - $20.85 $499.99
See on Amazon
Schumacher SBP1 Storm 700W Portable Power Unit

  • Safe for indoor use, this unit provides emergency backup power, serving as a better alternative to a generator during power outages
  • Powers appliances, electronic devices, and remote and battery-operated power tools.Kindly refer user manual page number-7 for trouble shooting steps.
  • Built-in 700W pure sine wave inverter with 1400 peak watts, provides 3 to 9 hours of backup power for home appliances
  • Scrolling digital display shows system status, battery status, reminders, and error messages
  • Includes two 120V AC household outlets, two 2.1A USB ports to charge USB devices, and a 12 Volt DC outlet

Renogy Phoenix

Sale
Renogy Phoenix Portable Generator All-in-one Solar Kit for Mobile, Off-grid Applications and Emergencies
85 Reviews
$474.71 - $4.72 $469.99
See on Amazon
Renogy Phoenix Portable Generator All-in-one Solar Kit for Mobile, Off-grid Applications and Emergencies

  • The Phoenix is an all-in-one portable solar power system specifically designed for mobile, off-grid applications and is ideal for emergencies
  • This compact, lightweight back-up system combines highly efficient Renogy 20W Monocrystalline Solar Panels and can expand up to 100 watts with additional PVs
  • The Phoenix can be charged by solar, AC power, or car power and comes with a 16Ah Li-ion(NMC) battery
  • The included 16Ah Li-ion(NMC) battery , giving the capability of limitless power
  • Minimum Inverter Efficiency: 80 percentage, Max Continuous Output Power: 150W, Output AC Frequency: 60 Hz

Aeiusny 288WH

Sale
Aeiusny UPS Backup Battery 500W Portable Generator Parts, Uninterrupted Power Supply for CPAP Mask Home Camping Laptop Emergency Battery Backup 288Wh Charged by Solar/AC Outlet/Car for Outdoor&Indoor
51 Reviews
$399.99 - $391.00 $8.99
See on Amazon
Aeiusny UPS Backup Battery 500W Portable Generator Parts, Uninterrupted Power Supply for CPAP Mask Home Camping Laptop Emergency Battery Backup 288Wh Charged by Solar/AC Outlet/Car for Outdoor&Indoor

  • UPGRADE --- Comparing to other similar style, this Power Station is with larger power capacity 288Wh rather than 200Wh, built-in more USB and DC ports. Perfect emergency power generator for home/ travel/ camping/ CPAP machine (Use DC-DC converter from your CPAP would get longer hours)/ RC helicopter/ Laptop/ Phones/ Lights all electronic devices.
  • EASILY RECHARGEABLE VIA SUN,WALL OUTLET AND CAR --- Charged by solar panel(13V-24V,solar charger cable sold separately) Charged by wall outlet(7-8 hours fully charged, power adapter included) Charged by car 12V adapter(car charger included). Easy and Fast! Kindly Notice: The solar panel is not included with the generator, you need to buy separately!
  • On Line UPS -- Battery power supply surge protection for desktop pc,workstations,networking devices and home entertainment systems.Safeguards valuable documents, photos, videos,and music files, playstation from loss or damage due to power outage.
  • Versatile Outputs and Mini Size -- Pure-sine wave inverter,3 three-prong 110V receptacles (for devices up to 500Watt/0.67Hp) ,4 DC 12V ports ,4 USB ports ,1W Led flashlight,Car emergency jump starter,emergency power generator around you!Just weight 7LB!
  • Safety Guaranteed and Warranty -- Battery Management System (BMS) Provide short circuit, Overcharger Overload protection, environmental protection, energy saving and fire-proof ABS materia.Our worry-free 12-month warranty and friendly customer service.

Winner Battery Generator : Suaoki 200

WINNER WINNER WINNER : The Suaoki 200 is our winner in the sub 400 watt portable AC battery outlet category. This category comprises of the smaller battery powered generators i.e. with power capacity below 400 watt hours.

The Suaoki wins by a whisker primarily due to its very strong power to weight ratio, its cool looks and terrific customer reviews on Amazon. It narrowly pipped the Paxcess 100 and the Goal Zero Yeti 150 which were the other two finalists in this category of battery generators.

Sale
SUAOKI 222Wh Portable Generator Power Source CPAP Lithium Battery Pack Power Supply with Silent 110V/60Hz, Max 200W AC Power Inverters, DC 12V & USB Ports, Charged by Solar Panel/Wall Outlet/Car
188 Reviews
$358.99 - $170.00 $188.99
See on Amazon
SUAOKI 222Wh Portable Generator Power Source CPAP Lithium Battery Pack Power Supply with Silent 110V/60Hz, Max 200W AC Power Inverters, DC 12V & USB Ports, Charged by Solar Panel/Wall Outlet/Car

  • VERSATILE & PORTABLE POWER SOURCE: comes with 2*100V/110V AC outlets (200W Pure Sine Power Inverter), 2*DC outlets (an extra cigarette socket cable), 2*USB ports, 5 LED lights indicator. It can charge USB/5V, DC/12V and AC appliance anywhere
  • HIGH CAPACITY: 11.1V, 20,000mAh/ /3.7V 60,000mAh high capacity, powerful enough to charge smartphones 20+ times, tablet, power bank, laptops, TVs, mini-refrigerator, camping CPAP, drone, holiday lights or other household electronics
  • PURE SINE WAVE: better than modified sine wave, cleaner current in your hands; it prevents crashes in computers, reduces noises in fans, TV and other devices and it is compatible with more gears
  • SAFETY GUARANTEED: we use the Battery Management System (BMS) to improve battery utilization, prevent over-current, over-voltage and over-temperature, prolong battery life; a convenient handle and aluminum alloy shell make it safer and take it along for the ride during your day-to-day needs
  • RECHARGING OPTIONS: quickly refuel from home wall outlet or sun with any compatible solar panel (Especially the Suaoki's 40W, 60W, 50W, 100W Portable Solar Panel); a high-density lithium-ion battery allows a more compact build than the lead-acid power ones

Suaoki 200 Customer Review

Ham User, RI : I picked the Suaoki 200 Battery Generator because it is the only combo Battery, cigarette lighter charger, USB charger, AC Power Supply  that also has a high power EC5 connector on the side.  More expensive Yeti models don’t have it.  The EC5 is the best bet for a HF radio or  mobile VHF/UHF  (50 watts or more) radios. 
A 2 year warranty and the EC5 that works all the time whether the unit is powered on or off. The Inverter /AC plug can start a small motor and run a desk top computer loads.

You can charge it using the  12V car charger (keep the engine on). The  backlight on the display is a great touch. There is slight RF noise on the power supply. Overall an A+

PowerAdd Charge Center

Sale
Poweradd ChargerCenter, Compact 185Wh/50000mAh Portable Generator, Power Source (DC 5V/12V/19V) with AC Power Inverter (115V/100W) for Smartphone, iPad, Tablet, Laptop, Fan, Mini Fridge and More
100 Reviews
$359.99 - $210.00 $149.99
See on Amazon
Poweradd ChargerCenter, Compact 185Wh/50000mAh Portable Generator, Power Source (DC 5V/12V/19V) with AC Power Inverter (115V/100W) for Smartphone, iPad, Tablet, Laptop, Fan, Mini Fridge and More

  • Alternate Power Supply - Serves as a backup power for outdoor, camping, reading, emergency lightning, field work, SOS light feature can be active if necessary, perfect for phones, laptops, TVs and even mini fridges. ChargerCenter features triple output modes: a 12V car socket; an 110V AC outlet (for devices up to 100W) and 3 fast-charging USB ports with another Quick Charge output.
  • Probably The Most Compact - ChargerCenter is possibly the smallest and lightest power generator on the market. Built-in dense Samsung/LG 18650 batteries ensure unconditional safety and the portable size.
  • Amazing High Capacity - 50000mAh (3.7V 50000mAh/10.8V 16750mAh) ChargerCenter is powerful to offer 16 charges to an iPhone 7, or 4 charges to an iPad Pro 9.7", or 10.5 charges to Galaxy S8; this charger can also provides 3.5 charges for New Version Macbook with your own USB to Type-C cable.
  • Safety Guaranteed - Battery Mangement System (BMS) to improve battery utilization, prevent over-current, over-voltage and over-temperature, advanced Texas Instruments (TI) chips ensures complete protection for you and your devices.
  • What You Get: Poweradd ChargerCenter*1, Adapter*1, Car Charger CP10*1, DC Cable*1, Connector*10, Standy Fuze*2, Dust- Proof Ring*1, User Guide*1; Our 24-Month limited product warranty and friendly customer service.

Best Portable AC Power Supply : Goal Zero Yeti 150

Portable AC Power Supply: The Goal Zero Yeti 150 with its 168 Watt battery is the most popular Portable AC Power Supply in the market.

Superb design, multiple power outlets including AC, DC and USB and terrific looks combine with easy portability to make the Yeti 150 our top choice for Best Portable AC Power Supply.

Consider adding a couple of solar panels to this Portable AC Power Supply to turn this into the your perfect Portable Solar Power System.

This sturdy little Battery Generator will serve you well as an AC Power Supply for your camping, RV, Marine or backpacking trips.

Sale
Goal Zero Yeti 150 Portable Power Station, 150Wh Small Generator Alternative with 12V, AC and USB Outputs
300 Reviews
$199.99 - $40.00 $159.99
See on Amazon
Goal Zero Yeti 150 Portable Power Station, 150Wh Small Generator Alternative with 12V, AC and USB Outputs

  • 168Wh lead acid battery portable power station can power up to 5 devices at once (14Ah @12V)
  • Continuous 80W, 160W surge modified-sine wave inverter, 2.1A USB ports, 120W 12V ports
  • Charge phones, tablets, cameras, tablets, and other small devices
  • Recharges from AC, 12V or solar panels (sold separately)
  • Designed and engineered by power station experts with a US-based customer service center

Paxcess 100W

Sale
100-Watt Portable Generator Power Station, CPAP Battery Pack, Home Camping Emergency Power Supply Charged by Solar Panel/Wall Outlet/Car with Dual 110V AC Power Inverter, 3 DC 12V Ports, USB Ports
418 Reviews
$339.99 - $200.02 $139.97
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100-Watt Portable Generator Power Station, CPAP Battery Pack, Home Camping Emergency Power Supply Charged by Solar Panel/Wall Outlet/Car with Dual 110V AC Power Inverter, 3 DC 12V Ports, USB Ports

  • POWERFUL AC, USB AND 12V OUTPUTS KEEP ALL YOUR DEVICES CHARGED UP: Whether you're looking to keep iPhone, iPad, laptop, DSLR camera charged up, or running lights, CPAP machine and small appliances in an off-grid or power outage, the Paxcess portable power station features a variety of outputs, including 3* 12V DC port(max 180W,with an extra cigarette socket cable) / 2* 110V AC outlet inverter(modified sine wave, max 100W) / 2* USB 5V port, to ensure you have the power you need at any time
  • EASILY RECHARGED FROM SUN, WALL OUTLET OR CAR: No matter where you go, keep Paxcess portable generator charged through 3 easy ways: Simply use the included AC adapter from wall outlet to charge up the Paxcess generator in 7-8 hours. On the go, use Paxcess 50w solar panel to charge it from the power of the sun and works as a portable solar generator(The compatible solar panel is sold separatly). Lastly, charging while on-the-road is easy with the included 12V car charger cable.
  • CLEAN ADN PORTABLE POWER, NO GASOLINE REQUIRED: Since there's no gasoline required and no toxic fumes, the Paxcess generator is completely safe to use inside your house, tent, and car. It's also silent which makes it the perfect generator alternative to have on hand for any event; Only weights 3.3lbs and ideal size for traveling, fits perfectly in the backpack or backseat on long road trips.
  • SAFETY GUARANTEED: Battery Management System (BMS) undertakes voltage control, temperature control and more advanced safety operations, ensuring complete protection for you and your devices.
  • 100% SATISFACTION GUARANTEE: At Paxcess, your satisfaction is our first priority, that's why we offer you 100% satisfaction guarantee. If you are not satisfied with your purchase within 45 days, you can return with 100% money back. No hassles, no question asked. If your generator failed within 1 year time, we will send you brand new replacement. 100% Risk Free.

NEW Battery Generator: Hans 150W

HANS 150 - Lithium Portable Solar Generator, 12 Year Warranty, Integrated 4.5W Solar Panel, 144Wh (10,000 mAh) Li-Ion Battery
1 Reviews
$329.00
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HANS 150 - Lithium Portable Solar Generator, 12 Year Warranty, Integrated 4.5W Solar Panel, 144Wh (10,000 mAh) Li-Ion Battery

  • ALL-IN-ONE PORTABLE POWER - The HANSTM PowerPack 150 is a solar generator that provides 144Wh (10,000 mAh) Li-Ion battery, integrated 4.5W solar panel, and 5W LED lighting; can recharge cell phones, tablets and also power small electronics like fans and radios
  • 12-YEAR WARRANTY - The longest warranty in the industry; designed and assembled in the USA, with heavy-duty materials and construction; customer service is based in the USA
  • CHARGE YOUR DEVICES - Provides a maximum of three 2.4A USB ports (w/ included 12V port dual USB expansion plug), so you can simultaneously recharge or power three cell phones, tablets or other USB powered small electronics (such as a fan); can also be configured to provide a single 2.4A USB port and a 12V car port (10A max)
  • HIGH CAPACITY PORTABLE LI-ION BATTERY - At 7 pounds, the HANSTM PowerPack 150 is a portable powerhouse with 144Wh (10,000 mAh) of capacity, offering up to 15x cell phone charges, 4x tablet charges or 150 hours of light
  • MULTIPLE WAYS TO CHARGE - Use the included AC adaptor to charge, or built-in 4.5W solar panel to stay charged while off-grid (~33 hours for full recharge), or the optional HANSTM Solar BriefCase 60 for accelerated solar recharging (~3.5 hours for full recharge)

NEW : SolarOak 100W

SolarOak Portable Generator Battery Pack Power Supply Solar Energy Storage Charged by 100W Solar Panel/Wall Outlet/Car with Dual110V AC Outlet,USB Ports5V/3A,DC Ports 9~12.6V/15A(150Wh/42,000mAh)
10 Reviews
$179.99
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SolarOak Portable Generator Battery Pack Power Supply Solar Energy Storage Charged by 100W Solar Panel/Wall Outlet/Car with Dual110V AC Outlet,USB Ports5V/3A,DC Ports 9~12.6V/15A(150Wh/42,000mAh)

  • 1.MULTIPURPOSE: It includes variety of outputs, 2* 110V AC outlet(modified sine wave max 100W, peak power 150W) for laptops, hair dryer, tv, dvd etc / 3* 12V DC ports (include cigarette lighter adapter) for car powered device, such as car vacuum, car refrigerator, car air fan, car charger etc/ 3* 5V USB ports for phones, iPad, gps, mp3, camera, rc helicopter etc. Perfect for emergencies, camping or wherever you need power anytime.
  • 2.HIGH CAPACITY: With 42,000mAh high battery capacity.This power generator is powerful enough to charge cellphones, lamp, laptops, tablet, TVs, mini-refrigerator or other.and more USB ports, more 12V DC ports. Perfect emergency power backup for home/ travel/ camping/ CPAP machine/ rc helicopter/ laptop/ phones/ lights all electronic devices.
  • 3.MINI PORTABLE & HIGH CAPACITY: 155WH 42000mAh lithium ion batteries capacity is largest,compare with other similar styles.It only weights 3.48lb (7.67*6.73*3.54 inch), cute and easy handle.we can easily put it in our backpack or car.
  • 4.EASY to RECHARGE & USE: 3 ways to recharge your power station by your home AC, car cigarette socket and solar panels, and only 7~8 hours to full charge it. It can charge USB/5V, DC/9~12.6V and AC appliance anywhere.
  • 5.SAFETY: Use the Battery Management System (BMS) to improve battery utilization, prevent over-current, over-voltage and over-temperature.

Best Portable AC Power Pack : Iforway

Fast Charging Portable AC Power Pack. Small size and just 3.9 pounds. Very capable. Very Popular on Amazon.

Portable Solar Generator Power Source 154Wh 41600mAh CPAP Battery Pack QC3.0 UPS Power Supply Emergency for Camping Fishing Laptop TV Refrigerator iPhone Samsung Android Tablet
9 Reviews
from $388.87
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Portable Solar Generator Power Source 154Wh 41600mAh CPAP Battery Pack QC3.0 UPS Power Supply Emergency for Camping Fishing Laptop TV Refrigerator iPhone Samsung Android Tablet

  • CPAP BATTERY GENERATOR: It is one of the best portable generator to power CPAP machine, which is something where you need to carry on when you go thru hiking, camping, the power source comes with 120W pure sine wave power inverter to runs quiet, silent.
  • REAL SOLAR GENERATOR: This portable solar generator has huge 41600mAh capacity, build-in QC 3.0 technology to provide quick charge speed. And it supports to recharge by solar panel (not included) or by AC adapter, only takes 5-6hrs to charge full.
  • ULTRA COMPACT TO CARRY ON THE GO: The portable solar generator is only 3.9LB, looks like a red white bottle size, easy to take around when you go around to put into your bag.By the way,it will be shut-down automatically if the AC output below 20W, judge as energy-saving, so we suggest not to charge electrical devices less than 20W by it.
  • QUIET SILENT GENERATOR: This power source was build-in pure sine wave power inverter, super quiet, silent when you use in the night, and also it is a gas-free source of portable power generator, it runs without noise, no exhaust fumes.
  • BMS SAFETY GUARANTEED : Battery Management System (BMS) undertakes voltage control, temperature control and more advanced safety operations, built-in 40 amps fuse and full-protection with short-circuit, low-voltage, over-charge, over-voltage, over-load, over-temperature protection, ensuring complete protection for you and your devices.

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Last update on 2018-09-19 / Affiliate links / Images from Amazon Product Advertising API

Author: Michael Bennet

A Solar energy professional with ten years of marketing and installation experience. Avid and passionate about the adoption of solar and related technologies in all homes. Blogs about all things solar and sustainable at MySolarHome.us.