10 Best External Battery Power Bank 20000mah In The Us - Black Friday 2024
Anker Power Bank, 20,000mAh Portable Charger with Built-in USB-C Cable, 87W Max Fast Charging Battery, 2 USB-C and 1 USB-A, for MacBook, iPhone 16/15/14 Series, Samsung, Switch, and More
Main highlights- What You Get: Anker Power Bank (20K, 87W, Built-In USB-C Cable), welcome guide, 18-month warranty, our friendly customer service.
- Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger.
- Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding over 10,000 bends for dependable charging and convenient storage.
- 87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes.
- 20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel.
9.8Exceptional
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Value for Money2
AnkerAnker Portable Charger, 20,000mAh Power Bank, Battery Pack with 2-Port, 15W High-Speed Charging for iPhone 15/15 Plus/15 Pro/15 Pro Max, 14/13/12 Series, Samsung Galaxy, and More (Black)
Main highlights- What You Get: Anker 325 Power Bank (PowerCore 20K II),1.9 ft (60 cm) USB-A to USB-C cable, welcome guide, our worry-free 18-month warranty, and friendly customer service.
- Flight-Ready Convenience: Anker 325 Power Bank is your TSA-approved travel companion, fitting perfectly in your carry-on luggage for hassle-free charging during flights.
- Exceptional Power On the Go: Keep your devices charged for days with 20,000mAh of power. Charge an iPhone 14 up to 4.3 times, or an iPad Pro 12.9" over 1 time—ideal for when you're on the move.
- Charge 2 Devices At Once: Comes equipped with 1 USB-C and 1 USB-A port, allowing you to charge two devices simultaneously.
- 15W Full-Speed Charging: With 15W fast charging, you can enjoy the convenience of having your devices fully charged in no time, so you can get back to work or play.
9.5Excellent
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3
INIU40% OffINIU Power Bank, 20000mAh 65W USB C Laptop Portable Charger, PD QC Fast Charging 3-Output External Battery Pack for Laptop MacBook Dell XPS iPad Tablet Steam Deck iPhone 16 15 14 Pro Samsung S22 etc
Main highlights- [What You Get] 65W power bank*1, USB-C to USB-C cable*1, travel pouch*1, user manual*1, 30-day money back, industry-leading 3-year warranty and lifetime technical support.
- [Universal Compatibility] Whether it's a high-power device or one with lower current requirements, our charger accommodates them all. Smartphones, tablets, SteamDeck, wireless earbuds, smartwatches, drones - it works with them all.
- [Fuel MacBook Pro 14" at Full Speed] Unleash the full power of your MacBook Pro 14" with ultra-rapid 65W charging. Say farewell to hours of waiting for your laptop to recharge. Get back to work or entertainment in no time.
- [From INIU—the SAFE Fast Charge Pro] Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials, so we do have the confidence to provide the industry-leading 3-year warranty and lifetime technical support.
- [Free Your Hands on the Go] If you're a multitasker on the move, you'll love the integrated pull-out phone stand. Hands-free binge-watch your favorite series while you charge. Convenience, just the way you like it.
- [Fast Charging for All Handheld Devices] Not just for the latest iPhone 16 and Samsung superphones. This charger delivers lightning-fast replenishment to a vast array of devices. Whether you're gaming on your SteamDeck, watching movies on a tablet, or juggling your essential gadgets, they'll be ready when you are.
- [Charge 3 at Once] With 3 charging ports, including a blazing-fast PD 65W USB-C out port, a PD 36W USB-C fast charging port, and a trusty USB-A port, this power bank is your all-in-one charging solution. It works seamlessly with various cable types, ensuring rapid charging for all your devices.
9.4Excellent
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4
INIU30% OffINIU Portable Charger, 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad Tablet, etc
9.1 Charging power8.9 For traveling8.9 Battery Duration9.3Excellent
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5
Charmast25% OffCharmast Power Bank 20000mAh, 20W Fast Charging Portable Charger with Built-in Cables, USB C Battery Pack, Slim Portable Phone Charger Backup Battery for iPhone, Samsung, iPad, More Phones, Tablets
Main highlights- 【What will you get】 1 x power bank, 1 x use manual, 1 x travel pouch. 18 Month’s support and lifetime technical support.
- 【Universal Compatibility & Sufficient Capacity】 Power Bank is widely compatible with all brands phones, tablets. 20000mAh capacity is enough to power devices for several days. It charges iPhone 14 about 3.8 times, Samsung Galaxy S23 Ultra 2.5 times, Google Pixel 7 about 2.7 times. Its high capacity and efficient charging technology provide a reliable and fast charging experience. Say goodbye to the inconvenience of running out of battery and embrace this powerful 20000 power bank.
- 【Ultra-Compact, Slim Portable Charger】 We have often seen many 20000mAh bulky and heavy power banks in the market, which inspire us to creat more compact, lighter 20000 powerbanks. With dimensions around 6.33 x 2.85 x 0.74in and weighing just 0.73lb, this one is significantly smaller and lighter compared to most other 20000mAh portable chargers available in the market. Its sleek and slim design makes it perfect for those who desire high capacity yet portable power banks.
- 【Portable charger with built in cables】 Portable charger with its built-in multi-interface cables, it effortlessly eliminates the hassle of bringing along a load of charging cables and adapters wherever you go. Whether you're traveling, working, or simply on the move or at home, this power bank ensures you're always prepared to charge your devices. Say goodbye to tangled cords and bulky chargers, and enjoy the convenience of this all-in-one Power Bank. It's here to save the day.
- 【LED Display Knowing Remaining Juice】 Unlike traditional power bank with 4 LED indicator lights, this portable charger features a LED display screen that swiftly informs you of the exact remaining battery percentage. With this clear and accurate number (0-100), you no longer need to guess when it's time to recharge the power bank. Never miss such a portable, long lasting 20000mAh power bank, take it soon!!!
- 【5 Outputs, 4 Inputs】 Battery pack may charge 5 devices at once, recharge itself with 4 options. If you are a heavy user of electronics, or have multiple phones or tablets, then this powerbank is definitely your best choice. With its built-in cables, it eliminates the hassle of carrying a bunch of chargers and cables, making it the most powerful essential for you. It ensures that you always have enough power on the go, allowing you to charge all your devices simultaneously.
- 【20W PD Ultra-Fast Charging】 Are you tired of slow charging and constantly worrying about running out of battery? With Charmast 20W fast charging power bank, you no longer have to wait endlessly charging or fret about low battery. With this power bank, your phone/tablet will be very fast charged, you will never miss any important phone calls or video calls again. It allows you to stay always connected with your loved ones or friends without worries of a dying phone battery.
9.2Excellent
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6
CoolreallCoolreall Small Power Bank 20000mAh, 22.5W PD & QC4.0 Fast Charging Portable Charger, Compact External Battery USB C Input/Output with LED Display for iPhone Samsung Huawei Xiaomi AirPods etc
9.9 worth the money9.9 For traveling8.7 Light weightWhy we love it
The product charges devices quickly and efficiently
The product is small and light, making it easily portable
The product has a digital display that shows how much power is remaining
9.1Excellent
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7
POIYTL15% OffPOIYTL 50000mah Power Bank 22.5W Fast Charging Portable Charger USB-C with 4 Outputs & 2 Inputs LED Display Huge Capacity External Battery Pack for iPhone, Samsung, iPad etc
Main highlights- 【What You Get】50000mah Power Bank, USB to USB-C Cable, User Manual, Our worry-free 24-month warranty, and friendly customer service.
- 【Thoughtful Design】Smart LED digital display, accurately keep track of remaining juice, allowing you to easily operate your power.
- 【Simultaneous Charging】With 2 USB-C port（Support IN&OUT）, 2 USB ports, you can now charge up to 4 devices at once without sacrificing power; Our battery pack compatible with your smart phone, tablet computers, mini speakers, bluetooth headsets, cameras, handheld game consoles and other USB electronic devices.
- 【High-Speed Charging】(POIYTL USB C portable charger) Equiped with 22.5W USB-C port to charge iphone X up to 60% in half hours. In the meanwhile, built in quality batteries and comprehensive multiprotect safety system, include overcharge protection, short circuit protection, temperature control, and more, ensure complete protection for you and your devices.
- 【Colossal Cell Capacity】50000mah power bank provides 10 charges for iPhone11, 10 times for Samsung S10. Depending on battery size, most smartphones will get over 9 full charges. Suitable for camping, hiking, vacation, travel and more.（NOTE: The 50000mAh PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE！！）
9.0Excellent
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8
FOCHEWFOCHEW Portable Charger, 2-Pack 20000mAh Power Bank Ultra Slim Fast Charging External Battery Pack with Dual USB Outputs Compatible with iPhone 13/12 Pro/12/11/XR/X, Samsung S20, Tablet etc.
Main highlights- 【𝐔𝐧𝐢𝐪𝐮𝐞 𝐋𝐄𝐃 𝐢𝐧𝐝𝐢𝐜𝐚𝐭𝐨𝐫 𝐒𝐡𝐨𝐰𝐬 𝐑𝐞𝐦𝐚𝐢𝐧𝐢𝐧𝐠 𝐏𝐨𝐰𝐞𝐫】It can clearly see the battery level by the color of the switch: different colors representing different remaining power.✦Red light:0%-25%;Green light:26%-50%; Blue light:51%-75%; White light:76%-100%.✦
- 【𝐔𝐥𝐭𝐫𝐚-𝐫𝐚𝐩𝐢𝐝 𝟐𝐗𝟐-𝐃𝐞𝐯𝐢𝐜𝐞𝐬 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠】Each portable charger features dual USB outputs, you can recharge your power bank more convenient using the included Micro USB cable.[ 2 pack ] dual outputs portable charger allow you to charge 4 devices simultaneously.Scroll, snap and stream more without worrying about low battery.
- 【𝐒𝐦𝐚𝐥𝐥 & 𝐒𝐥𝐢𝐦】Grippy design is easy to hold, Easily slip the ultra-slim 20000mAh into your bag without even adding any bulk, and you’ll have massive power in handy, it is incredibly portable.
- 【𝐒𝐚𝐟𝐞𝐭𝐲 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞𝐝】Built in reliable lithium polymer battery helps to charge your phone safely and prevent over-voltage, over-charging, over-current, or short circuit, etc. Won’t get too hot or cause a lot of heat on the battery of your phone. These battery packs are also airline-approved so you can travel anywhere with them.
- 【𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐂𝐡𝐚𝐫𝐠𝐞𝐫 𝟐𝟎𝟎𝟎𝟎𝐦𝐀𝐡* 𝟐 𝐏𝐚𝐜𝐤 】Two 20000mAh external batteries, no worry about the equipment running out of power. Built-in 20000mAh battery is enough to charge most phones for 3-5 times; not only can be used for personal portable charging, but also can be shared with others.
8.9Very Good
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9
Charmast34% OffCharmast Portable Charger with Built-in Cables and Wall Plug, 20000mAh 20W USB C Power Bank Fast Charging Battery Pack Compatible with iPhone iPhone 16/15/14/13 Series, Samsung Google iPad etc
9.1 For traveling8.9 Charging power8.9 Light weightWhy we love it
Portable: Compact, lightweight.
Compatible: All cellphones.
Fast charging: Quick, efficient.
8.8Very Good
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10
SUNGUYSUNGUY Power Bank 20000mAh, 22.5W Fast Charging USB C in & Out Battery Pack Charger Portable, PD3.0+QC4.0 LED Display External Battery Pack Cell Phone Charger for iPhone 16 Pro Max Samsung S24 Android
Main highlights- ULTRA-FAST 22.5W CHARGING POWER BANK: Enjoy swift charging with our powerful 22.5W power bank fast charging, equipped with a USB-C output that supports both QC 3.0 and PD 3.0 technologies. The portable charger efficiently boosts your iPhone 15 from 0% to 60% in just 25 minutes, outperforming traditional 10W chargers by 300%. A perfect companion for high-speed energy needs.
- LED DISPLAY & 2 LED FLASHLIGHTS: Maximize your readiness with our portable iphone charger, featuring an accurate LED display that keeps you updated on remaining battery levels to prevent unexpected power outages. Dual LED flashlights provide powerful illumination, essential for nighttime emergencies or outdoor adventures. Ideal for those who need dependable light and energy on the go, this USB C portable charger ensures you’re always prepared, wherever you are.
- HIGH-CAPACITY 20000mAh PORTABLE CHARGER: Rely on genuine power with our 20000mAh Portable Charger Power Bank, featuring a high-density polymer battery. It provides 4-6 full charges for iPhone 16/15, 3-5 for Samsung S24, and 2.6 for iPad Mini. Our phone battery bank promises accurate capacity without the overstatement commonly seen in other power banks. Perfect for prolonged outdoor use, travel, and emergencies, this external battery delivers dependable and lasting energy when needed.
- CHARGE 3 DEVICES SIMULTANEOUSLY: Built-in 2 USB output ports and a USB-C input & output port, this portable power bank can simultaneously power up 3 devices, making it ideal for families and travel. Compatible with iPhones, iPads, USB Type-C devices, and more. the USB C power bank effortlessly supports smartphones, tablets, speakers, Bluetooth headsets, cameras, and gaming consoles for all your daily needs.
- ADVANCED SAFETY PROTECTION: Charge with confidence using our usb battery pack charger, designed with premium batteries and a comprehensive safety system. Features include overcharge, short-circuit, overcurrent, overvoltage, and temperature controls to protect your devices and extend the external battery power bank's lifespan. Perfect for everyday use, our portable phone charger ensures safe, reliable power for your devices.Durability/Longevity/Strength
8.7Very Good
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