Best 20000mah power banks review 2021 – Top Pick
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Best 20000mah power banks list 2021. Detail review below the list:
INIU Portable Charger, 18W PD3.0 QC4.0 Fast Charging LED Display 20000mAh Power Bank, Tri-Outputs Battery Pack Compatible with iPhone 12 11 XS X 8 Samsung S20 Google LG iPad Tablet etc. [2021 Version]
- ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.
- ✅【Know-Before-You-Go】Unlike vague blinking lights, the digital display shows you the exact percentage of power left and when to recharge. Let you know before you go.
- ✅【3X Ultra-Fast Charging】The newest 20W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 35mins, 3X faster than regular 1A chargers.
- ✅【7 Days of Safe Power】Enjoy a full week’s worth of charging capacity with the airline-approved 20000mAh power bank.
- ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.
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 Capacity: The massive 20,000mAh 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)
INIU Portable Charger, Compact 20000mAh Dual 3A High-Speed Power Bank, USB C Input with Flashlight External Phone Battery Pack, for iPhone Xs X 8 Plus iPad AirPods Samsung S10 S8 Google LG Huawei etc
- ✅【INIU’s Confidence】All INIU gadgets adopt high-class materials, so we do have the confidence to provide industry-leading 3 years warranty.
- ✅【The Most Compact 20000mAh】Built in Aviation-grade high energy density battery pack, it sizes 5.3*2.7*1.0in and weighs 12.3oz, 20% smaller than most 20000mAh portable chargers available today.
- ✅【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.
- ✅【7 Days of Safe Power】Always ready to empower your journey and back you up for a whole week with this airline approved 20000mAh power bank.
- ✅【Handy Flashlight】Simply click the power button twice to turn on/off it, helpful for reading, camping, blackout or emergency.
RAVPower Portable Charger 20000mAh PD 3.0 Power Bank QC 3.0 18W USB C External Battery Pack Tri-input and Tri-output Cell Phone Charger Battery for iPhone, Samsung Galaxy and More
- Power for Days: Step into the upper echelon of battery capacity with a muscled 20,000mAh, fully capable of recharging your phone or tablet several times over.
- The LED indicator displays the available power level of battery pack and charging status intelligently. Know before you go.
- One for All: Compatibility at its finest, not only ready to charge almost all USB powered devices including laptops, tablets, smartphones and more, but also portable charger can charged by all the cables.
- Stay Protected: All ports feature complete charging protections alongside RAVPower's comprehensive iSmart technology. Built in UL certified battery cell and complete charging protections make you and your device safer.
- 2.5x Faster Charging: Powerful 18W PD and QC output for exhilarating charging speeds, do you a great favor in an emergency. Especially bring your new iPhone back to 50 percentage in as quickly as 30 minutes.
Wireless Portable Charger 20000mAh, AUKEY USB C Power Bank PD 3.0 with Foldable Stand, Quick Charge 3.0 Cell Phone External Battery Pack for iPhone 12/12 Pro/12 Pro Max/11/XR, Samsung, iPad Air
3 used from $40.47
- Wireless Charging Stand: Conveniently charge your Qi-compatible devices at up to 10W without connecting a cable (supports 5W, 7.5W, and 10W wireless output levels). The foldable stand provides stable hands-free phone viewing.
- Dual Fast Charging Output: Power Delivery 3.0 output and Quick Charge 3.0 output combine to deliver an optimized charge to your devices at up to 18W. Fast charge your iPhone 11 Pro Max up to 50% in 30 minutes.
- High Capacity: The massive 20, 000mAh capacity can charge more than 6 times for iPhone 11 and 5 times for iPhone XS, almost 5 full times for Samsung Galaxy S10, more than 4 times for iPhone 11, and over 2.5 times for iPad mini 5.
- Handy LED Indicators: The LED battery level indicator shows the remaining battery level at a glance. A dedicated wireless charging indicator ensures correct wireless charging and shows when wireless fast charging is active.
- Package Contents: AUKEY PB-WL03 Basix Pro Wireless Charging Power Bank, USB-A to C Cable, User Manual, and 24-Month Promise Card
VILLAIN 20000mAh Power Bank【USB C Input & Output】 PD 3.0 18W Portable Charger Qualcomm Quick Charge with 3 Inputs & 3 Outputs - Fast Charging Cell Phone External Battery Pack for iPhone, Android
- COMPATIBILITY - Fully compatible with all USB-C and USB-A powered devices including smartphones, laptops, tablets, cameras, heated vest, heated jacket and more.
- UL TESTED & CERTIFIED - Villain X9 has been tested and certified by the world's leading safety certification organization.
- QUALCOMM QC 3.0 - 20W PD & Qualcomm's advanced QC 3.0 technology allows compatible devices to charge 4X faster. 3A port will charge your iPhone 2X faster.
- LED DIGITAL DISPLAY - The LED indicator displays the available power level of battery pack and charging status.
- SUPERIOR SAFETY - UL Certified battery cells provide 100% safe charging experience with advanced overcurrent protection, overdischarge protection, overvoltage protection and short-circuit protection. (UL Test Report No: 60356762 001)
BLAVOR Solar Charger Power Bank 18W, QC 3.0 Portable Wireless Charger 10W/7.5W/5W with 4 Outputs & Dual Inputs, 20000mAh External Battery Pack IPX5 Waterproof with Flashlight & Compass (Black)
- 18W Fast Charging Power Bank: Fast Charger-Combined QC3.0 and power delivery fast charging tech, Allows to charge your phone with max 9V=2A/12V=1.5A/18W charging power,It will pair your devices the most appropriate charging results, Greatly shorten your charging time.
- 10W Fast Qi Wireless Charger: Wireless Charger-Qi wireless charging tech frees you from messing cables,10W compatible with Samsung Galaxy Note9, S9/S9+, Note8, S8/S8+,7.5W compatible with iPhone XR/XS MAX/XS/X/8/8plus, Note:only Qi-enabled devices are eligible for wirelss charging tech.
- 20000mAh Solar Charger Bank: Solar Charger-20000mAh high capacity allows to charge your devices multiple times. The charging times of BLAVOR solar power bank have been extensively tested. Itself can be fully recharged around 13hours with 5V 2.1A adapter. It can charge iphone X up to 4.5times,Samsung Galaxy S8 up to 3.7times, Pixel 2XL up to 3.6times and Macbook pro with touchbar 13in up to 1.0time.
- Flashlight & Built-in Compass: Three modes light works as Flashlight and Strobe; Complementary built-in compass kit, a MUST-HAVE handy tool for outdoor enthusiasts and urgent situations like suddenly shutdown of power caused by typhoon, hurricane etc.
- What You Get& Occasions：1*20,000mAh Solar Charger, 1*Type C Cable, 1*Warranty Card, 1*User Manual,12-Month Warranty. for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches.
Power Bank Portable Charger 24000mAh High Capacity External Battery Pack with LCD Display, 3 USB Output Ports,Backup Battery Compatible Smart Android Phone and Other Cellphone
- 【BIG CAPACITY POWER BANK】24000mAh huge capacity, it can charge your smart phones more than 5 times,no worry about power off.
- 【ULTRA CHARGING】5V/2A input, it only takes about 8-11 hours for the power bank to full charge. 5v/2.1A output,greatly shortens charging time for your smart phones. charging 3 mobile devices conveniently.
- 【LED POWER DISPLAY】Digital power LED display, easy to know the remaining battery percentage clearly. Intelligent safety protection technology, supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, it’s safer for you to use.
- 【PORTABLE POWER BANK】7*3.3*0.5 inches,only weights 347g, stylish and compact to easily fit into your backpack or pocket to provide instant power to your smart phones or tablets, best partner for long travel and business trips.
- 【HIGH QUALITY AFTER SALE】This big capacity power bank will meet all your needs, 100% high quality and satisfaction after sale, 24-Months after sale. Feel free to contact us if you have any problems.
USB C Portable Charger RAVPower 20000mAh 60W PD 3.0 Power Bank 2-Port Power Delivery Laptop Charger for MacBook Pro Dell XPS iPad Pro iPhone 12 Mini Nintendo Switch (Charger Not Included)
1 used from $43.51
- Potent Power for Your Laptop: Substantial 60W PD output means it can charge your MacBook Pro perfectly, just as good as the original charger
- Big Power, Small Case: 20000mAh internal battery capacity to power your iPhone 11 Pro Max from 0% to full 3 times, iphone XS 4.5 times, Galaxy S10 & NOTE 10 3. 4 times, iPad Pro 2018 1. 5 times, MacBook Pro 2019 0.7 times (Data based on internal lab testing)
- Dual Fast Charging: Equipped with one PD 60W port and one QC 18W port to ensure you can charge your laptop and phone at top speeds simultaneously
- Mighty 30W PD Input: Achieve peak performance with a strapping 30W PD charging adapter – fully recharge the power bank in 3 hours（Charger Not Included)
- Dependable Safety: Packed with advanced charging guards, this power bank is forged to protect against damage caused by overcurrent and overheating issues
Portable Charger 20000mAh, Cabepow Dual Port High-Speed Power Bank 20000, USB C Input External Phone Battery Pack for iPhone 11 11Pro Max Samsung S 20+ Google LG iPad etc.(Black)
- 【20000mAh Power bank high capacity】The 20000mAh power bank could charge your phone at least 5-7 times, Suitable for business, travel, going out, you don't have to worry about your phone low battery.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere.
- 【Dual USB charging & Fast recharge】Dual USB ports (2.1A+1A) can charging two devices at the same time. 2.4A output, 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.
- 【Versatile Recharging】With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging Cabepow Wall Charger with a 12W charger will take approximately 10. 5 hours, while recharging with a 5W charger will take approximately 20 hours.
- 【 Quality Throughout 】With a sleek matte exterior and cool-blue LED light-wheel to display battery level, Cabepow protect safety system ensures complete protection for your devices.
- 【What You Get】Cabepow 20000mAh portable charger*1, micro usb cable*1, packing box*1, user manual*1,we provide 18-month warranty, and friendly customer service.
Best 20000mah power banks Buying Guide
Before you buy a 20000mah power banks , you should clarify your doubts in advance. Get help from other users’ opinions. Are there other things to consider besides the details described? Is the color correct, as you saw in the picture of the online shop? What is the actual content? Does the product still work after being exposed to water?
These are all questions that you as a consumer will surely ask. The manufacturers certainly want to achieve high sales with their products. The better known the brand is, the better the products are. Of course, there are also small and unknown brands that offer high quality products.
Therefore, pay attention to additional purchasing criteria. After all, it’s obvious that price is a deciding factor. If the price is not proportional to the quality, I recommend that you buy another product.
With the best 20000mah power banks review & guide above. I hope you find the best product easier. Thanks for taking the time to read my article