10 Best External Batterys Reviewed as of May 2024

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Sale1

INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&Out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 15 14 13 12 X Samsung S22 S21 Google iPad etc

✅【From INIU--the SAFE Fast Charge Pro】Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty.
✅【Market's Thinnest 10000mAh】 The market’s one and only 0.5-inch power bank that breaks the limit of 10000mAh, easily slipped into any travel lover's pockets or bag. Enjoy the days’ worth of charging capacity, enough to top up iPhone 8 3.6 times, Samsung S22 1.8 times, or AirPods Pro 13.2 times.
✅【Only 5% Got USB-C IN&OUT】INIU is the only 5% of power banks got a USB-C IN&OUT port. Unlike others only recharge via USB-C port, INIU can charge all devices with your USB-C cables directly.
✅【3A High-Speed Charging】3A fast charging fuels iPhone up to 78% in just one hour. INIU's AutoFit identifies and meets your device's ideal speed, charging double than 2.1A chargers.
✅【15-Layer SAFE Charging】INIU's unique 15-Layer SmartProtect system shrugs off any unusual charging at the start. Take overheating risk and battery damage away from your devices.

Sale2

Portable Charger 36800mAh,4 Outputs Power Bank, Dual Input 5V/3A External Battery Pack,USB-C in&Out High-Speed Charging Backup Charger Compatible with iPhone 15/14/13,Samsung S23 Android Phone etc

【Ultra-high Capacity 36800mAh】36800mAh power bank with ultra-high capacity can Keep Your phone running all day. Without extra worry about low phone battery. Ideal to take it for play game, trip and listen music.
【4 outputs & 2 Input】This power bank built-in 4 outputs (3A USB C+ 3 USB ) and 2 inputs ( 3A USB C + Micro USB ) ; you can charge 4 devices simultaneously. Suitable for business, travel, going out.
【Super Safety - Intelligent Controlling IC】 Newest design upgraded version 36800mAh power bank with safety polymer battery, built-in intelligent chip can protect your devices against overcharge, over discharge, excessive currents, short circuits or overheating, provided stable charging.
【Universal Compatibility & Smart LED Indicator】Pxwaxpy Portable Charger is widely compatible with iPhone, Samsung Galaxy, Pixel smartphone and smaller devices such as bluetooth earbuds, fitness tracker and so on. 4 blue LED indicators show the power left as 25%-50%-75%-100%, no more guessing whether need to charge it or not.
【What You Get】1 x Pxwaxpy 36800mAh portable charger, 1 x Micro USB Cable ,1 x User manual and 3 Years warranty lifetime technical support.If you have any question, please feel free to contact us.

Segway Ninebot ES4 Electric KickScooter- 300W Motor, 28 Miles Range & 19MPH, 8" Solid Non-Pneumatic Tires, Dual Brakes, External Battery, Commuter Scooter for Adults & Teens, Large

Dual Batteries: ES4 scooter, extra Lithium Ion battery, upgraded 300W, IPX4 Water-Resistant.
Extended Range: 28 miles, 18.6MPH, 210lbs capacity for city exploration.
Lightweight & Foldable: Sleek design, one-step folding system for easy transport.
Safe & Comfortable: Shock absorbers, anti-lock braking system ensure safety.
This product is certified to ANSI/CAN/UL-2272 by CSA Group.

miisso 4500mAh Built in Cable Cell Phone External Battery Pack, Portable Phone Charger Power Bank 5V 2.1A Charging Mobile Phone Charger USB-C in/Out Compatible with iPhone 6/7/8/X/11/12/13/14, Purple

Sale5

Portable Charger Power Bank 40000mAh Powerbank PD 30W and QC 4.0 Fast Charging External Battery Pack with USB-C LED 3 Outputs & 2 Inputs Portable Charging for iPhone 15 14 13 pro, Samsung

[Portable Charger 40000mAh] : Enerwow power bank with the high capacity, you can charge your iphone smoothly. It offers 8 charges for iPhone 15, offers 5 charges for Samsung Galaxy S23.
[PD 30W Fast Charging] : Battery pack with the upgraded PD 30W output and the latest QC4.0 fast charging technology, it can charge your iPhone to 55% in just 30 minutes.
[3 Outputs & 2 Inputs]: Mobile phone external battery pack is equipped with 1 USB-C interface and 2 USB-A interfaces, and also has an input interface that can charge 3 devices at the same time！
[Universal Compatibility] : Cell phone battery pack widely compatible with iPhone, Samsung, Google Pixel, Xiaomi smartphones and other devices such as earbuds, fitness, smartwatch, gopro camera. for iPhone 15 ,14 Pro MAX,13,12, iPadair, Airpods, Samsung, Huawei and more.
[Safety Protection]: Multiple protection systems can fully protect your device and keep your power bank healthy, including overcharge protection, short circuit protection, overvoltage protection, overcurrent protection, etc.

Anker Portable Charger, Power Bank, 10,000 mAh Battery Pack with PowerIQ Charging Technology and USB-C (Input Only) for iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13 Series, Samsung Galaxy

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.The two input ports may not be used at the same time. The USB-C input port has no output function.
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 (to charge the power bank, USB-C cable and Lightning cable not included), welcome guide, 18-month warranty, and friendly customer service

Sale7

Morfec Power Bank Fast Charging 50000mAh - 22.5W Portable Charger USB C Quick Charge with 4 Outputs & 3 Inputs LED Display Huge Capacity External Battery Pack for iPhone, Samsung, iPad etc

【High Capacity 50000mAh Power Bank】The 50000mAh portable charger ultra-high massive capacity charging bank provides 15 charges for iPhone14, 13.5 times for Samsung S20. Depending on battery size, most smartphones will get over 10 full charges. Suitable for camping, hiking, vacation, travel and other outdoors activities.
【Latest PD 22.5W Super Fast Charging】50000mAh battery bank adopts the latest Super Charger Protocol and Fast Charger Protocol with 22.5W output USB-C port. Support QC 4.0+PD 4.0 high-capacity power bank with quick charging, it only takes 20 minutes to charge your iPhone 14 from 20% to 60%, which is 3 times faster than most ordinary old power bank 10W power banks on the market.
【Multiple Charging Ports 4 Outputs and 3 Inputs】Battery pack provide Micro, Lightning and USB Type C inputs, you can flexibly match different types of charging cables; And you can share the output with friends, USB1/2/3 outputs and Type-C two-way, charge 4 devices at the same time, compatible with your smart phone, tablet computers, mini speakers, bluetooth headsets, cameras, handheld game consoles and other USB electronic devices.
【High-speed Safety Protection】High-quality battery pack, 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.
【LED Digital Display & Camping Flashlight 】 : Mobile power Battery pack supply equipped with super bright LED camping light. You only need to long press the switch for 3 seconds to turn the camping light on/off. It is the perfect companion for your outdoor night walks, reading, and emergencies.Super bright flashlight, is your perfect partner for outdoor night travel, reading and emergency situations.

Sale8

Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Orange)

Solar power bank portable charger uses strong professional ABS material, Chemical resistant, heat-resistant, and has super surface hardness, high elasticity and toughness. IP67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, the powerbank can work in extreme environments. Solar battery bank with more than 1600+ charging life cycles, it is very reliable and durable.
Portable charger is compatible with all USB devices such as smartphones and tablets. The battery pack charger portable has 2 USB output ports, if the device is compatible, the portable battery pack can support the QC3.0 fast charge protocol.
Solar charger power bank has a large battery capacity of 42800mAh, and uses high-density batteries to load a larger capacity without changing the volume and weight. The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere.
Solar phone charger is equipped with a super bright LED flashlight with a long range, It can work continuously for up to 100 hours.
Friendly reminder: When the solar panel is being cared for, it will generate current to charge the battery, and the indicator light will flash.Solar charging is affected by the instability of sunshine intensity and duration. The battery capacity of the portable charger power bank is very large, so the charging will be very slow and should be used as an emergency function. For daily charging, please use a charger with a power above 5V2A to charge the portable phone charger.

UPEB Small Portable Charger for iPhone 5000mAh 2 Packs with Built in Cable, MFi Certified Compact Power Bank Cordless External Battery Pack for All iPhone Series 14/13/12/11/XR/X/SE/8/7/6 Pro Max

【2 Packs 5000mAh Portable Charger iPhone】Single power bank is 5000mAh, best emergecy portable charging source for iPhone or AirPod, normally 0.8~1.5 charge for your iPhone, which allows you enjoy the outside activities without worrying about your phone power off. You can use the type-C Cable(Package Included) to charge this mini power bank.
【Lightweight & Compact Power Bank】Ultra small and ultra lightweight, single unit dimensions is only 76*46*24.7mm (2.99''x1.8''x0.97''), single unit only weigh 0.2lb, easy to carry where you want to go and no need cables. Package List: 5000mAh power bank x 2, USB C cable x 2, User manual x1, share with family and friend.
【Design for iPhone Series with Built-in Cable】Portabe phone charger for iPhone is widely compatible with iPhone 14 14 Pro Max 13 13 Pro Max 12 12 Mini 12 Pro Max 11Pro XS XR X 8 7 6 Plus and also other iPhones, AirPods and AirPods Pro etc. Plug-in and power on without extra cable for charging.
【Extending Battery Life with Intelligent Protection】Small Portable charger bulit-in Intelliegent Controlling IC can effectly prevent your power bank overcharge, overvoltage, overcurrent and short circuit. Cordless Portable Charger can be charged when charging your phone at the same time, which ensures your phone works longer when you need.
【Pocket Battery Pack for Daily Use】Portable charger for iphone is the best charging companion for travel and outdoor activities, pocket-sized body with large capacity allows you timely charging anytime and anywhere, include on plane. It also slides easily in your pocket, wallet and purse, allows you to easily use your phone with one hand

Sale10

Portable Charger Power Bank 50000mAh, USB-C PD 30W and QC 4.0 Fast Charging External Battery Pack with 4 Outputs & 2 Inputs, Digital Display Phone Charger for iPhone 15/14/13/12/11, Samsung, Android

𝐏𝐨𝐰𝐞𝐫 𝐁𝐚𝐧𝐤 𝟓𝟎𝟎𝟎𝟎𝐦𝐀𝐡: Seaistar portable charger make of new high-density polymer battery, ultra-high massive capacity provides 11 charges for iPhone 13 Pro, offers 8 charges for Samsung Galaxy S22.Depending on battery size, most smartphones will get over 9 full charges. Portable powerbank works and does not take on any extra room, suitable for camping, hiking, vacation, travel and other outdoors.
𝟒 𝐎𝐮𝐭𝐩𝐮𝐭𝐬 & 𝟐 𝐈𝐧𝐩𝐮𝐭𝐬: Seaistar portable power bank built in 4 USB output ports, 1 USB-C port（Support Input & Output）and 1 Micro USB input port, can charge 4 devices at the same time, perfectly fit your new iPhones, iPad and all upcoming USB Type-C devices. Compatible with your smart phone, tablet laptops, mini speakers, bluetooth headsets, cameras, handheld game consoles and other USB electronic devices.
𝐔𝐒𝐁 𝐂 𝐏𝐃 𝟑𝟎𝐖 𝐅𝐚𝐬𝐭 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠: The powerbank boasts PD 30W output and QC4.0 quick charging technology, allowing it to charge your iPhone to 61% in just 30 minutes. The USB C input ports can fully recharge the battery pack in 8 hours using a 5V 3.0A charger (charger not included).
𝐖𝐢𝐝𝐞𝐥𝐲 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲: This Portable Battery Charger with an LED display simplifies power management by showing the remaining battery percentage. It is compatible with various devices including iPhones, iPads, AirPods, Samsung Galaxy, Google Pixel, Huawei, Xiaomi, Android smartphones, MacBooks, tablets, earbuds, fitness trackers, smartwatches, cameras, and more.
𝟏𝟎 𝐏𝐨𝐢𝐧𝐭 𝐒𝐚𝐟𝐞𝐭𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: External portable phone charger built in quality batteries and a comprehensive multi-protect safety system, including overcharge protection, short circuit protection, overcurrent, overvoltage, temperature control, and more, ensure completly protect your devices and keep your charger healthy.

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