If you are shopping small portable power supply, then you probably have checked it out on various places online. We understand that you are looking for that one best small portable power supply that fulfills all your demands considering its price, usability, and durability. If this is what you are looking for, great! Jump straight to our discussions.

We are sure that many models, brands, and companies selling small portable power supply are available in the market and it will leave you in a state of confusion as you can’t decide which one to opt. So to make things easier for you we have compiled a list of top-rated small portable power supply you can choose from along with their benefits and key aspects. Though all the choices in the list are amazing, We would recommend using PK-Power AC Adapter Rapid Charger compatible with Sylvania Portable Dvd Player Power Supply Cord with 4FT as it is a high-quality product and is available at a reasonable price. With good quality and pretty smart features, you will definitely love this product. However, all the other small portable power supply discussed in the list are equally wonderful and pocket-friendly. In this article, we have only shared the best products that guarantee high quality and backed by top manufacturers or brands.

Best small portable power supply

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Product Title
Score

Portable Charger USB C RAVPower Power Bank with AC Outlet 80W 20000mAh 30W PD External Battery Pack Emergency Backup Power Supply for Laptop MacBook Pro iPad Pro iPhone Galaxy (Charger Not Included)
9.8

200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP, 2 AC Ports, 4 USB Ports, 2 DC Ports
9.4

146Wh 42000mAh Portable Power Station, Quiet Rechargeable Generator Power Supply with Dual 110v AC Outlet,2 DC Ports, QC 3.0 USB Ports, Battery Backup for Camping Home Emergency Use
9.1

88Wh Portable Power Station, 24000mAh Camping Solar Generators Lithium Battery Power Supply with 110V/80W(Peak 120W) AC Outlet, USB QC3.0, LED Flashlights for CPAP Home Camping Emergency Backup
8.8

Jackery Portable Power Station Explorer 160, 167Wh Lithium Battery Solar Generator (Solar Panel Optional) Backup Power Supply with 110V/100W(Peak 150W) AC Outlet for Outdoors Camping Fishing Emergency
8.4

Rubbermaid 1839685 Power Scrubber with All-Purpose Grout Head, 1 Piece, Gray
8.1

PK-Power AC Adapter Rapid Charger compatible with Sylvania Portable Dvd Player Power Supply Cord with 4FT
7.7

ECEEN Solar Backpack Foldable Hiking Daypack With 5V Power Supply
7.5

Linden's Handbook of Batteries, 4th Edition
7.1

200W Portable Power Station, FlashFish 40800mAh Solar Generator with 110V AC Outlet/2 DC Ports/3 USB Ports, Backup Battery Pack Power Supply for CPAP Outdoor Advanture Load Trip Camping Emergency.
6.9

Portable Charger USB C RAVPower Power Bank with AC Outlet 80W 20000mAh 30W PD External Battery Pack Emergency Backup Power Supply for Laptop MacBook Pro iPad Pro iPhone Galaxy (Charger Not Included)


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Portable Charger USB C RAVPower Power Bank with AC Outlet 80W 20000mAh 30W PD External Battery Pack Emergency Backup Power Supply for Laptop MacBook Pro iPad Pro iPhone Galaxy (Charger Not Included)

$86.99
$73.94
 out of stock
2 new from $73.94
5 used from $68.02
Free shipping
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • Massive AC Output: Portable Charger with AC output reaches up to 80W (100W Max) to fully charge your MacBook Pro, iPhone, Nintendo Switch, GoPro, camera battery, desk lamp, small fan, etc. Great for camping /traveling / vacation or as a emergency backup power source(Press and hold the power button for 3 seconds to activate the AC power outlet)
  • Faster PD Charging: 30W PD3.0 USB-C port delivers sprinting power to charge your iPhone up to 50% in 30 minutes, and Quick Charge 3.0 Port charges USB-A devices up to 18W *When recharging the power bank, the AC output will stop working (No effect on the USB-A port)
  • Colossal 20000mAh Capacity: Portable charger packed with enough power to keep you going for days, charges iPhone 12 Pro 4.3 times, Galaxy S10 4 times, iPad Pro 1.5 times and give a 1 full charge to a 13'' MacBook
  • 2.5X Rapid Recharging: The USB-C Power Bank support 30W PD input, recommend to use a PD 30W wall charger (Not included) to full recharge this 20000mah portable charger in only 3 hours
  • Compact Design: Space-saving & lightweight portable charger perfectly fits on your desk and easily slides into your bag, great energy solution for your devices – no matter where you go

200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP, 2 AC Ports, 4 USB Ports, 2 DC Ports


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200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP, 2 AC Ports, 4 USB Ports, 2 DC Ports

$139.99  in stock
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • 【PORTABLE AND MULTI-FUNCTIONAL】:2 x 110V AC power socket(pure sine wave,total max 200W in total, please check the power consumption of your devices before use) / 4 x USB port / 1x DC port. Emergency capable of powering lamps,phones,laptops,TVs,printers,fans,car pumps,toast maker,coffee machine and even mini fridges, all the power is less than 200 Watts, and the heating products should be less than 100W.
  • 【FAST CHARGING 15V/2A DC INPUT】:Recharge the power bank faster than ever with the 15V/2A DC input, only need 5-6 hours to get fully recharged and conveniently monitor the battery level via the 4 built-in LED indicators.
  • 【PURE SINE WAVE AC OUTPUT】: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 equipment.
  • 【HIGH CAPACITY WITH SUPER SMALL SIZE】: Grade A lithium polymer battery,with only 3.0 lbs net weight(4 lbs gross weight which including all the accessories) and size of 7.87x1.81x5.71in. Ideal power supply for camping or emergency backup.
  • 【QUALITY and WARRANTY】:Contains the highest quality available lithium-ion battery cells.CE FCC ROHS UL MSDS UN38.3, and factory ISO9001 approved. OCP/OVP/Short Circuit Protection/ Auto Power Off Protection.100% Quality Control. We provide an 30-day free money back and friendly customer service.

146Wh 42000mAh Portable Power Station, Quiet Rechargeable Generator Power Supply with Dual 110v AC Outlet,2 DC Ports, QC 3.0 USB Ports, Battery Backup for Camping Home Emergency Use


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146Wh 42000mAh Portable Power Station, Quiet Rechargeable Generator Power Supply with Dual 110v AC Outlet,2 DC Ports, QC 3.0 USB Ports, Battery Backup for Camping Home Emergency Use

$109.99
$99.99
 in stock
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • ✅ Portable Battery backup: Featuring 146Wh capacity with AC, DC, QC 3.0 USB ports, you could get a power source to charge your laptop, smart phone, CPAP machine, drone,Mini-refrigerator or other device while you are on a road trip, camping, fishing or other power outgage occasions.
  • ✅ Quick charge: support QC3.0 USB port, it could help you charge the device (phone, tablet, or other compatible device) faster without any harming the device. Besides, you could know your power station status clearly with the LCD display.
  • ✅ Rechargeable anywhere: Not only charged by AC wall outlet and car, but also could be charged by solar panel(Need buy solar panel separately). Especially Built-in MPPT technique, it will help maximize power extraction at all. And the Smart Energy Control could ensure the charge efficiently and save the power.
  • ✅ Reliable Emergency power: Built-in Battery Management System ( BMS ) with the protection of over-temperature, over-voltage, over-power, over-current, and short circuits, to keep your charged device safe. We also provide 12-month warranty. If you have any question, please don’t hesitate to contact us.
  • ✅ ONLY under 100-watt devices supported. How to turn on the 110V AC? Click the Power Button, and then press and hold the AC button for 2 seconds, then the AC outputs will be turn on. We cannot guarantee for any heating products because the instant power may be much higher than the rated power when they are working, it may be far exceeding the 100 watts that our power station can power. Please turn off the AC output if not in use, otherwise it will keep working until the power run out.

88Wh Portable Power Station, 24000mAh Camping Solar Generators Lithium Battery Power Supply with 110V/80W(Peak 120W) AC Outlet, USB QC3.0, LED Flashlights for CPAP Home Camping Emergency Backup


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88Wh Portable Power Station, 24000mAh Camping Solar Generators Lithium Battery Power Supply with 110V/80W(Peak 120W) AC Outlet, USB QC3.0, LED Flashlights for CPAP Home Camping Emergency Backup

$109.99
$99.21
 in stock
4 new from $99.21
Free shipping
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • EFFICIENT CHARGING: Use the adapter included in the package to charge the power station from 0 to 80% in 2hrs, and use the this power supply to charge other devices at the same time while charging, which could be equivalent to a charging strip , improving the efficiency of uses. It can be charged efficiently with MARBERO's dedicated 30W or 60W solar panel, suitable for outdoor or backyard camping
  • COMPACT & PORTABLE DESIGN: Super slim size(6.5 x 4.6 x 3.1 inches), the portable power station is about the size of a basic DSLR; With the strong yet lightweight(3.2lbs) plastic case, plus an ergonomic handle, it's quite suitable for outdoor camping, road trips, backyard camping, home, school, office,etc.
  • MULTI-OUTPUT: There are 8 output ports could be used at the same time, and the built-in BMS system ensures stability and safety. The car DC charger output cable(included) will supply power to car fridge, vacuum cleaner, and air compressor. USB and USB C PD ports are compatible for all the mobile phones(1hr full), tablets(1.5hrs full), laptops(2hrs full), it's an essential unit for road trips. The two AC output ports will power home appliances, such as small TVs, game consoles, projectors, etc.
  • BRIGHT LIGHTS: With three levels of brightness, the portable power bank can be used as a professional flashlight when needed, which is very suitable for use when the car breaks down, power outage at home, or a tent power supply. The 1st level can be used for 68hrs(light up a small room), the 2nd level can be used for 48hrs(lighting for walking at night), and the 3rd level can be used for 37hrs(light up the living room). There is SOS mode, use the international SOS frequency for help.
  • ️SECURED & ASSURED: The Battery Management System (BMS) allows for voltage control, temperature control and more advanced safety operations. Designed with the cooling vents on the back to help this portable power supply keep the temperature constant, its internal electrical elements will not be damaged by high temperatures. When it comes to short circuit or overload, it automatically shuts off the power to protect itself and the powered devices.

Jackery Portable Power Station Explorer 160, 167Wh Lithium Battery Solar Generator (Solar Panel Optional) Backup Power Supply with 110V/100W(Peak 150W) AC Outlet for Outdoors Camping Fishing Emergency


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Jackery Portable Power Station Explorer 160, 167Wh Lithium Battery Solar Generator (Solar Panel Optional) Backup Power Supply with 110V/100W(Peak 150W) AC Outlet for Outdoors Camping Fishing Emergency

$249.00  in stock
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • SUPER COMPACT WITH AC OUTLET: Weighing the same as a standard bag of apples, this portable power station makes the smallest while remaining the most compact in the Explorer family. Being able to carry an AC Outlet around brings you flexibility for your short road trips, remote work, or outdoor camping essentials.
  • LEADERSHIP IN THE INDUSTRY: Founded in 2012, Jackery specializes in providing outdoor green power solutions for explorers. Our explorer series has been featured in credible institutions such as Forbes, Digital Trends, and Tom's Guide.
  • POWER UP TO 5 DEVICES: The Explorer 160 power station features 1* AC outlet (110V 100W 150W Peak), 1*USB-C port, 2* USB-A ports and 1* standard DC 12V port that support for charging phones, tablets, laptops, gopro and other smaller electronics. Note: The Explorer 160 does not support pass-through charging.
  • RECHARGEABILITY THROUGH SOLAR, AC, VEHICLES: Get fully recharged by Jackery SolarSaga 60 (sold separately) in just 4.5 hours. The wall outlet and car charging both take 5hrs to be recharged. The built-in LED flashlight features a SOS mode (long press to activate it), you can rest-assured to bring it for outdoor activities such as off-grid wild camping or a weekend road trip.
  • WHAT YOU GET: 1* Jackery Explorer 160 Power Station, 1*AC adapter, 1* car charger cable and 1* user guide.

Rubbermaid 1839685 Power Scrubber with All-Purpose Grout Head, 1 Piece, Gray


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Rubbermaid 1839685 Power Scrubber with All-Purpose Grout Head, 1 Piece, Gray

$19.99  in stock
9 new from $19.99
8 used from $11.23
Free shipping
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • WHAT'S INCLUDED: (1) Powered Handle, (1) Multi-Purpose Head, (4) AA batteries
  • INTENSE CLEANING POWER: Handheld powerful oscillating head scrubs 60 times per second, quickly and effectively removing everyday grime and restoring surfaces
  • SAVE TIME AND ENERGY: Designed to scrub up to 2x faster than manual scrubbing, reducing strain and giving you back time in your day
  • WATER RESISTANT PERFORMANCE: Robust water resistance for reliability in any cleaning situation
  • INDUSTRY-LEADING QUALITY: Rubbermaid is committed to delivering long-lasting, dependable products that help simplify everyday tasks

PK-Power AC Adapter Rapid Charger compatible with Sylvania Portable Dvd Player Power Supply Cord with 4FT


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PK-Power AC Adapter Rapid Charger compatible with Sylvania Portable Dvd Player Power Supply Cord with 4FT

$9.99
$8.55
 in stock
3 new from $8.55
Free shipping
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • Input Volt Range: 100-240V (Worldwide Compliant)
  • PK-Power products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specification
  • OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
  • COMPATIBILITY: AC Adapter Rapid Charger Compatible with Sylvania Portable DVD Player Power Supply Cord with 4FT.
  • Package Content: 1 x ac adapter

ECEEN Solar Backpack Foldable Hiking Daypack With 5V Power Supply


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ECEEN Solar Backpack Foldable Hiking Daypack With 5V Power Supply

$69.99  in stock
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • PORTABLE SOLAR CHARGER ---- Solar chargers for electronic devices compatible with any USB powered 5V input voltage devices, such as an iPhone PLUS, X, 8, 7, 6, 5S iPad, Galaxy S8, S7, S6, S5, ibose, tablet, Edge, Note, mini, Nexus, LG, HTC, action camera, Android mobile, go-pro, GPS, Kindle, speakers, power banks of various capacity etc. And the solar panel removable via zipper so that it easy attachment to backpacks.
  • DURABLE MATERIAL ---- This backpack is made of high quality tear and water resistant nylon & polyster fabric, heavy duty metal zippers and enhanced by bar-tacks at major stress points provide long-lasting durability against daily activities. The extra strength provided by the double-layer bottom piece makes it possible to carry more stuff.
  • COMPACT & COMFORTABLE ---- It weighs only 1.19 pounds, can easily fold into its own pocket for storage, and unfold it when you need it. Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. The chest clip with a whistle buckle work perfectly to distribute the pack’s weight and keep it steady and centered. A must have for sports , hiking, camping and traveling.
  • LARGE CAPACITY ---- With 30L storage space, this backpack features with multi-compartment design includes one main zipped compartment, one zipped front pockets and two side pockets. One separator pocket in the main compartment are convenient enough to stocking the solar panels. Large capacity helps you easily organize all your essential items include the solar panel.
  • GO ANYWHERE ---- This multi-use traveling backpack for men and women is a great hiking daypack, camping backpack, or portable day bag you can use for school, work, sports, the beach, air travel and more. We guarantee 30 days return and money back,1 year warranty and lifetime customer service. And the backpack recommended Age Grading: 3+ years old.

Linden’s Handbook of Batteries, 4th Edition


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Linden's Handbook of Batteries, 4th Edition

$85.99  in stock
Amazon.com
as of June 19, 2024 10:34 pm

Features

Release Date2010-06-05T00:00:00.000Z
Edition4
LanguageEnglish
Number Of Pages2571
Publication Date2010-06-05T00:00:00.000Z
FormatKindle eBook

200W Portable Power Station, FlashFish 40800mAh Solar Generator with 110V AC Outlet/2 DC Ports/3 USB Ports, Backup Battery Pack Power Supply for CPAP Outdoor Advanture Load Trip Camping Emergency.


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200W Portable Power Station, FlashFish 40800mAh Solar Generator with 110V AC Outlet/2 DC Ports/3 USB Ports, Backup Battery Pack Power Supply for CPAP Outdoor Advanture Load Trip Camping Emergency.

$139.99
$79.99
 in stock
2 new from $79.99
Free shipping
Amazon.com
as of June 19, 2024 10:34 pm

Features

  • Multiple Charging Outputs Provide More Options: Features with AC/ DC/ USB OUTPUTS: 110 AC output (200W), 2 DC output, 2 QC 3.0 quick charge USB port and 1 USB ports (2.4A auto). Power your smartphone, tablet, laptop, camera, light, drones, fans, in-car appliances, CPAP machine and more at anytime.KINDLY NOTE THAT THE POWER STATION CAN NOT BE CHARGE AND USE AT THE SAME TIME.
  • High Performance And Handy Power Source: 151Wh (40800mAh) compact station is powerful enough to meet different kinds of electricity demands outdoor usage for home, travel, camping, backseat on long road trips.With a weight of 4.07lb and soft handle, we can easily put it in our backpack or car, take to everywhere need power.
  • Other Unique Design: 1)The standalone AC/DC provides easy operation when charging different devices;2)Mutifuction LCD display would show you the remaining energies/charge/discharge/AC output/DC output status.Ultra bright LCD screen let you know the statue of battery pack even no light source camping.
  • Triple Rechargeable Modes Efficient Solar Generator: FlashFish power station is equipped with a lithium battery pack, it can be charged by the 15-24 volt solar panel (not included), AC wall adapter and car charger efficiently. No memory effect, no worry about battery capacity reduction
  • MultiProtect And Warranty: The generation provides all-round protection to protect you against overcurrent, overvoltage, and over-temperature, ensuring the safety of you and your devices.❤Flashfish provides our dear customers with warranty of 12 months from the date of purchase and friendly customer service.

So, These were our complete list of best small portable power supply you can find online. As you would not want to spend your hard earned money again and again, we have made this list with extensive research and review to help you get the best product in your hand. So, you can decide accordingly by comparing the features of different small portable power supply and select the best among others.