The Best Portable Power Charger Reviews of 2021 – Top 10 and Rankings

If you’re looking for Portable Power Charger Reviews but don’t know which one is the best, we recommend the first out of 10 Portable Power Charger Reviews in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Anker Portable Charger, PowerCore Slim 10000 Power Bank, 10000mAh Battery Pack, High-Speed PowerIQ Charging Technology for iPhone, Samsung Galaxy, and More
  • Quality Throughout:Built adventure-tier touch with superior durability and scratch resistance, PowerCore Slim 10000 is premium both inside and out.
  • Slim Size, Big Power:One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2.25 charges for iPhone 12, 1.6 charges for Galaxy S20 and 1.2 charges for iPad mini 5.
  • Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.
  • Superior Safety:Anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and more.
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, lifetime* $25,000 connected equipment warranty, and friendly customer service. *For the purpose of this connected equipment warranty, "lifetime" is defined as the lifetime of the product.
SaleRank No. #2
10000mAh Q Portable Charger, Ultra Slim USB C Power Bank, 4 Output Dual Input External Battery Pack with Built-in AC Wall Plug,Built in Micro and USB C Three Cables Compatible with All mobilephone
  • [FIVE IN ONE]:Built-in micro cable type C cable and other total three cables for all mobilephones directly. You do not need take charging cable.Also built-in AC Wall PLUG and Micro input Port for charging power bank.
  • [Full Capacity]: With 10000mAh battery full capacity you can keep full power when outside,can charge 2.5-4times depend on different brand mobilephone
  • [SLIM AND COMPACT SIZE]:Q External battery pack only 0.6inch, ultra-thin design, and light weight, which make it easier to carry, built-in AC plug and cable are collapsible, will not give you too much trouble when carrying out
  • [UNIVERSAL COMPATIBILITY]: Universal compatibility with all mobile phone can be charged with the built in cables directly
  • [SAFE CHARGING]:UL2056 by ETL certificate. Intelligent power management IC provides power short circuit protection, over current protection, over voltage and over heat protection to ensure safe charging
SaleRank No. #3
Solar Power Bank, Portable Solar Charger 10,000mAh Waterproof External Battery Pack Type C Input Port Dual Flashlight, Compass with Dual USB Ports for Smart Phone, Tablets, Camera
  • ★10000mAh High-capacity Solar Charger: With a full charger, the solar power bank is able to charge iPhone X about 3 times.5W fast wireless charging solar panel has eco-friendly for emergency power and fits all outdoor activities. ex: camping, hiking, or fishing.
  • ★Solar Charger with Friendly Reminders: Solar battery chargers with solar panels can recharge by solar or outlet. But please do not take solar as the main power source as it mainly for topping off. It's subject to sunlight intensity and panel conversion rate, which may take a long time to charge.
  • ★Built with Dual USB: The solar phone charger has dual USB.5V/1A, 5V/2.1A outputs are available for most digital equipment, 2.1A port for iPad/Tablets, 1A ports for phone/Bluetooth or other 5V USB supported devices. Automatic smart identification, it’s more convenient and practical.
  • ★Two LED Light Super Bright Light: Work as a night light? You are right! This solar phone charger built-in 2 LED lights, great illumination, a water-resistant, shock-resistant, and a dustproof solar phone charger, featured with a compass and a 2LED flashlight. a MUST-HAVE item for you to light up when traveling, camping, especially in dark situations or other emergency use for long run times, never afraid of darkness again.
  • ★Special Portable Style: Made of durable and reliable ABS+PC+Silicone material, protects it from rain, dirt, and shock/drops. the solar power bank comes with a carabiner and compass, it provides more convenience in your daily or in your trip. There’s no need to worry about missing our direction when we’re outside.
Rank No. #4
Anker Portable Charger, PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C (Input Only), High-Capacity External Battery Pack Compatible with iPhone, Samsung, iPad, and More.
  • Ultra-High Cell Capacity: The massive 20,000mAh cell capacity provides more than 5 charges for iPhone XS, almost 5 full charges for Samsung Galaxy S10, more than 4 charges for iPhone 11, and over 2 and a half charges for iPad mini 5.
  • Advanced Charging Technology: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.
  • Simultaneous Charging: Twin USB ports allow you to charge two devices at the same time. The USB-C port cannot charge other devices.
  • Versatile Recharging: With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging PowerCore with a 10W charger will take approximately 10.5 hours, while recharging with a 5W charger will take approximately 20 hours.
  • What You Get: Anker PowerCore Essential 20000, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service. (USB-C cable, Lightning cable, and wall charger not included)
Rank No. #5
VANYUST Portable Charger, 10000mAh PowerCore Fast Charge Slim Power Bank, High-Capacity Power Battery Pack Compatible for iPhone 12 Pro Max/12 Mini/11, Samsung, iPad, etc.
  • 【SPECIAL ERGONOMIC DESIGN】You will feel comfortable with its cured arc-shaped and palm size design, Anti-Fingerprints and sweat-proof surface is great for most important occasions.
  • 【SPEEDY CHARGING】 port charges compatible devices up to 2times faster than conventional charging.Provides 2.23 charges for iPhone 12, 1.2 charges for iPad mini 5 and 1.6 charges for Galaxy S20
  • 【CERTIFIED SAFE】 MultiProtect safety system ensures complete protection for you and your devices.
  • 【Power Bank With 4 LED Light Indicator】: The 4 LED light indicator shows the remaining power life when charging to ensure you are aware of the available power. it easy to hold and carry whenever and wherever you need.
  • 【What You Get】 1 x10000mAh Black Portable power bank,1 x User manual and our friendly 24-month after-sale.
Rank No. #6
2-Pack Miady 10000mAh Dual USB Portable Charger, Fast Charging Power Bank with USB C Input, Backup Charger for iPhone X, Galaxy S9, Pixel 3 and etc …
  • 【2-Pack 10000mAh Power Bank】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. Each of them fully charges 2.4 times for iPhone X, 3.6 times for iPhone 8 and 2.2 times for Samsung Galaxy S9.
  • 【Dual Output & Input】Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.1A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
  • 【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.
  • 【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.
  • 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.
SaleRank No. #7
Solar Charger 25000mAh, 36 LEDs Emergency Portable Power Bank Solar Battery Charger with 3 Output Ports External Battery Pack Camping Accessories Solar Phone Charger for Cell Phones
  • 📱🔋【25000mAh Ultra High Capacity Solar Battery Charger】The solar charger built-in rechargeable 25000mAh Li-polymer battery pack, more than portable solar power bank but portable charger as well compatible with all smartphones, iPhone, more etc, it’s enough to charge an iPhone 12 Pro for 8 times, Galaxy S9 for 8 times, iPad Pro 2020 for 3 times!
  • 🌞🔋【USB Powered + Solar Powered】The portable power bank can be powerd by 5V/2A adapter(not included) or solar power. The blue indicators light will turn on when charging via DC adapter, which needs 13 hours to full charged, and the green indicator light will turn on when charging via solar panel,which needs long-term storage for emergency use.
  • 🧗‍♀️🔋【3 in 1 Smart Charger】Equipped dual 5V 2.1A+5V 1A USB outputs allow you to fast charge THREE devices simultaneously, the solar powered charger has 3 stable output ports, provide intelligent security protection, avoid over current, over voltage, over load and short circuit, etc. The outdoor solar battery charger is an ideal choice for hiking, camping trips or other Phone Charger solar outdoor activities.
  • 🔦🔋【Outdoor Design with 36 LED Strong Light】 The solar battery charger is made of premium ABS and PC Silicone material, IP65 waterproof, dust-proof and shockproof is suitable for various harsh environments. The portable solar charger built in 36 LED super strong lights, a reliable choice for you to light up when traveling, camping, especially in dark situations or other emergency use.
  • ⛺️🔋【What You Get】Except the high capacity 25000mAh portable solar power bank, there are 1* Carabiner, 1* USB cable and 1* Manual coming together, equipped with solar panel which is a handy tool for camping, cycling, fishing, traveling, hiking and beaches, it is a great companion for outdoor enthusiasts!
Rank No. #8
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 12 11 X 8 Plus Samsung S20 Google LG iPad etc. [2021 Version]
  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty.
  • ✅【High-efficiency USB C】Equipped with the latest worldwide USB C charging standard, working as both input and output to not only let you fast refuel the charger, but perfectly fit your newest iPhone, Android, and all upcoming USB C devices.
  • ✅【Triple 3A High-speed Charging】Outpace your mates and charge 1.4x faster through our exclusive UPower+ technology. After intelligently identifying your devices, it auto-adjusts the output up to 3A.
  • ✅【Ultra Slim 10000mAh】The thinnest 10000mAh power bank on the market, easily slips it into any of your pockets or bags. Enjoy the days’ worth of charging capacity, enough to top up iPhone 8 3.6 times, Samsung S8 2.3 times, or iPad Air once.
  • ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.
Rank No. #9
10000mAh Portable Charger, Ultra Slim Power Bank,4 Output and Dual Input External Battery Pack with Built-in AC Wall Plug Micro USB Type C Three Cables with USB Output Compatible with mobilephone
  • [FIVE IN ONE]:Built-in micro cable type C cable and other total three cables for all mobilephones directly. You do not need take charging cable.Also built-in AC Wall PLUG and Micro input Port for charging power bank.
  • [Full Capacity]: With 10000mAh battery full capacity you can keep full power when outside,can charge 2.5-4times depend on different brand mobilephone
  • [SLIM AND COMPACT SIZE]:Q External battery pack only 0.6inch, ultra-thin design, and light weight, which make it easier to carry, built-in AC plug and cable are collapsible, will not give you too much trouble when carrying out
  • [UNIVERSAL COMPATIBILITY]: Universal compatibility with all mobile phone can be charged with the built in cables directly
  • [SAFE CHARGING]:UL2056 by ETL certificate. Intelligent power management IC provides power short circuit protection, over current protection, over voltage and over heat protection to ensure safe charging
Rank No. #10
2-Pack Miady 20000mAh Portable Charger Power Bank, Dual USB Output and USB-C Input, Fast Charging Battery Pack Charger for iPhone X, Galaxy S9, Pixel 3 and etc
  • 【2-Pack 20000mAh Portable Charger】Each portable phone charger holds a massive 20100mAh battery in a relatively small case so these battery pack chargers can easily recharge your phone several times and still have some charge left. Fully charges 5.1 times for iPhone 11, 7 times for iPhone 8 and 4.6 times for Samsung Galaxy S10.
  • 【Speedy Charging & Refill】Two standard USB charging ports for simultaneously juicing up two phones while you’re away from a plug socket, each port charges at 5V/2.1A. Also it has a Micro USB port and an USB-C port for refilling the battery packs, please keep in mind that you need a 5V/2A plug so you can fully recharge them in only 9 hrs.
  • 【Widely Compatible】 Able to charge up most modern phones and tablets as well. But please know that only micro USB cables are provided to recharge the power banks and some Android phones. To charge other phones, please use your own phone cables.
  • 【Quality Certificated Chargers】You can bring them with you just about everywhere, even on airplane, to plug in when necessary, keeping your device going when your battery icon starts to dip in the red. With CE, FC, RoSH certificated, you can always trust them to power your daily routine.
  • 【What You Get】2*20000mAh Portable Charger; 2*Micro USB Cable; 1*User Manual.We provide 24*7 friendly customer support and also back our products for 18 months.

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