If you have been searching for the best Keychain Power Bank, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Keychain Power Bank from different categories on the market.

Best Keychain Power Bank

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Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

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1 used from $26.13
Free shipping
Amazon.com

Features

Part Number D2
Model D2
Warranty 1 Year Manufacturer
Color Black
Release Date 2024-09-20T00:00:01Z
Size 1 Count (Pack of 1)

  • Designed for Apple Watch/iPhone: RORRY portable charger power bank designed for Apple Watch Series 9 / Ultra 2 / 8 / Ultra / 7 / 6 / SE / 5 / 4 / 3 / 2, portable charger for iPhone 16/15/14/13/12/11/Pro/Max and more.
  • 5000mAh Large Capacity Battery Pack: This 5000mah portable charger for Apple Watch and iPhone can charge your iWatch about 7~10 times, for iPhone 15 about 1 time, for AirPods about 6~8 times, takes only about 2.5 hours to fully charge the Power Bank.
  • Charge Multiple Devices Simultaneously: Portable charger power bank can charge for Apple Watch,iPhone,AirPods and Android device Simultaneously.
  • Portable Travel Charger: Compact and lightweight keychain design, you can easily put this portable charger in your pocket or hang it on your backpack, which is a great travel companion.
  • Superior Safety Features: Portable charger battery pack has built-in over temperature, over current, over voltage and short circuit protection to ensure you use the product safely.
  • What You Get: RORRY portable charger x 1, 1M USB-C to USB-C charging cable x 1, User Manual x 1, friendly customer service respond in 24 hours and lifetime technical support.

Amazon.com

Features

Warranty 1
Color Black
Size Black

  • 【Support Pass-Through Function】: The Emergency portable charger compatible with any type’s of Andriod, The Built in USB C connector can easily to charge your Phone without cable.!
  • 【compatible with iPhone series】: Compatible with iPhone(15/15 plus/15pro/15pro max)(16/16 plus/16pro/16pro max)
  • 【Remove the phone case before charging】: Need to remove the phone case, and swipe up the telescopic switch before charging your phone, If charging while wearing a phone case, it's easy to loose, may cause poor contact and can not be charged.!
  • 【Ultra compact and Portable】: Built-in 2000mAh high quality battery, Suitable for outdoor emergency use, Weighs about 1.4 Oz, size of 2.75*1.57*0.70 inches, convenient to hang on the key ring, ultra-small and ultra-light, can be carried to most of the size of pocket or handbag, you can use it anytime and anywhere.!
  • 【For emergency backup use】: when the power of the phone is low than 10%, it can be used as an emergency backup prevent the phone from shutting down.!
  • 【High speed charging and multi-protection】: Safe circuit design support to charge your phone at a high speed safely, can avoid over-charge, over-discharge, short-circuit and overload, the LED indicator light flashes red when charging for the charger itself, and automatically stops flashing and stay light on red light after charging is completed.!
  • 【What You Get】1*EMNT Portable Charger, 1*USB cable, 1*user's manual,. if any questions, please don't hesitate to contact us.

Amazon.com

Features

Warranty 1
Color Black

  • [Plug and Play] Mini Portable charger for Android, Built in Type C connector can easily to charge your Phone without cable. No need to remove the phone case, If your phone case is thicker, We recommend that you take off the case for charging to avoid loosening when charging, resulting in failure to charge.
  • [Emergency Backup] 1600mAh high quality battery, Suitable for outdoor emergency use, convenient to hang on the key ring, ultal-small and ultra-light, can be carried to most of the size of pocket or handbag, you can use it anytime and anywhere. when the power of the phone is low than 10%, it can be used as an emergency backup prevent the phone from shutting down.
  • [Intelligent Charge Protection] The smart and safe circuit design not only supports fast and safe charging of your phone, but also prevents overcharging, overdischarging, short circuiting and overloading. Multiple protection for more safety. Let you use it with confidence.
  • [Ultra-Compact Design] 2.9 inches * 1.8 inches * 0.59 inches The weight of 38g is equivalent to a car key. Both can solve your short distance power shortage trouble, and no longer have to worry about the large brick mobile power bulky and heavy, take it easily to deal with emergency moments.
  • [Usage Tips] The LED indicator flashes while charging, and automatically stops flashing and stays red when charging is complete. String together the key chains inside the package and can be hung on your backpack.

Amazon.com

Features

Part Number MP2
Model MP2
Warranty 1
Color Pink&Black

  • ♥【 2-Packs - Emergency backup Design 】keychain mini power bank - So small and light ,you can carry it with your car key,when the power of the phone is low than 10%, it can be used as an emergency backup prevent the phone from shutting down. Can't full charge a phone battery.
  • ♥【Plug and Use Design】keychain charger Built in iPhone ios Connector,Perfectly compatible with iPhone and Airpods, just plug into your iphone to charge. No need to carry any extra cables.
  • ♥【Usage Tips】keychain portable charger iphone power pods - The LED indicator flashes while charging, and automatically stops flashing and stays on red when it is fully charged.
  • ♥【Ultra Compact with Light Design】Emergency keychain charger iphone - Size of a car key: 2.9''x0.59''x1.8''(7.3 x 1.5 x 4.6cm), (1.4oz, 40g), not need a cord it's easy to slip in your pocket or your purse and when you need it you have a charger right then and there.
  • ♥【Special Compatibility Design】The Charger keychain Emergency portable charger just Compatible with iPhone 14/14 Pro Max/13/13 Pro Max/12/12 Pro Max/11 Pro/XS Max/XR/X/8/7/6/Plus/5/SE Airpods and More.
  • ♥【Packages include and Quality Warranty】You will get: 2 x 1600mAh Mini Keychain Portable Charger , 2 X USB C Cable , 1 X Manual. And 30 Days Money Back Quality Guarantee and 24-Months Warranty. If you have any questions, please feel free to contact us.

2 used from $23.14
Free shipping
Amazon.com

Features

Part Number S3
Model S3
Warranty 1
Color white

  • 【Designed for Apple Watch/iPhone/Android Phones】The portable power bank is specially designed for Apple Watch Series 9/Ultra 2/8/Ultra/7/6/Se/5/4/3/2,iPhone 15/14/13/12/12/11/Pro/Max/iPod,other Android Phones,wireless magnetic charging design will quickly charge your apple watch in 2~2.5 hours.
  • 【5000mAh Large Capacity Battery】This portable charger can charge your iWatch about 7~10 times,for iPhone 15 about 1 time,for AirPods about 6~8 times,for Galaxy S22 0.8 times,5000mAh rechargeable power pack can provide you an extra battery backup for your electronic devices anytime anywhere.
  • 【Two Ways for Recharge Power Bank】Built-in usb-c cable for recharging directly, or charging power bank through the usb c port, both ways full charger only needs 3 hours. portable apple watch charger with LED display, you can know the accurate remaining battery percentage.
  • 【Charge Multiple Devices Simultaneously】Portable charger power bank can charge Apple Watch,iPhone and Android device Simultaneously.
  • 【Compact Design & Portable Size】This small portable charger only 2.5 x 2.9 x 0.6 inches, weight 3.5Oz, compact and lightweight keychain design, you can easily put this portable iwatch charger in your pocket or hang it on your backpack,this is a great travel companion.
  • 【Intelligent Safety Charging】Phone battery power bank with high quality smart chip to prevent over-charge, over-voltage, over-current, and short circuit for your devices.【What You Get】1x 5000mah power bank, 1x Keychain,1x Manual,24 hours friendly customer service.

Amazon.com

Features

Model DX60
Color Black

  • Super Mini: One of the smallest and lightest 10000mAh portable charger. Size of credit card. You can put in your pocket, clutch bag or purse handbag easily.
  • Detachable Built-in Cable: Perfectly compatible with iPhone&android phone, just plug the inner cable to charge.Also can remove the cable then use it to charge the portable charger.No need to carry any extra cables.
  • 22.5W Fast Charging: 4X fast charge 22.5W USB portable charger, charge for iPhone 13 to 60% only needs 30mins, universal compatible with iPhone, Samsung etc PD & QC 3.0 devices.
  • 22.5W Quick Recharging: Only needs 3 hours full recharge by PD 22.5W USB C input port. Save 45% charging times than other 10000mAh power bank.
  • Super Powerful: 10000mAh add nearly 2 charges to iPhone 13, or almost 1.6 charges to Samsung Galaxy S20.
  • What You Get: ODGUV Mini 10,000mAh Power Bank*1, And Friendly Customer Service.

Amazon.com

Features

Part Number T106
Model T106
Color Black

  • 1. Magnetic Wireless Charging: Elevate your charging experience with magnetic wireless charging. Easily attach your Watch and witness it power up effortlessly. This 1200mAh charger guarantees a seamless charging experience for your Watch, keeping it ready for action whenever you need it.
  • 2. Wide Compatibility: This charger is compatible with all Watch series, ensuring that no matter which model you own, you'll have a reliable charging solution.
  • 3. Pass-Through Charging: Enjoy the convenience of pass-through charging, allowing you to charge your Watch while using it – ensuring you never miss a moment.
  • 4. Compact and Portable: Its sleek design makes it incredibly portable, letting you conveniently carry it in your pocket, purse, or travel bag – perfect for on-the-go lifestyles. Take this portable charger with you wherever you go, ensuring your Watch stays charged and ready for action, no matter where life takes you.
  • 5. Durable and Reliable: Meticulously crafted from premium materials, this charger is built to last. Its durability ensures long-term reliability, providing you with peace of mind in your charging solution.

Amazon.com

Features

Part Number MP2
Model MP2
Warranty 1
Color Pink&Blue

  • ✅【 2-Pack For Emergency backup Design 】Mini emergency power bank, So small and light ,you can carry it with your car key,when the power of the phone is low than 10%, it can be used as an emergency backup prevent the phone from shutting down. - 1600mAh Mini Keychain Charger, just recharge your battery 30%-40% for Different Capacity Cell Phone, A very useful device!
  • ✅【Plug and Use Design】Compact keychain android portable charger Built in USB-C Connector, Perfectly compatible with USB-C/Type-C port phones and Electronic Devices etc, just plug into your phone to charge. No need to carry any extra cables.
  • ✅【Usage Tips】keychain portable charger, The LED indicator flashes while charging, and automatically stops flashing and stays on red when it is fully charged.
  • ✅【Ultra Compact with Light Design】keychain phone charger, Size of a car key, 2.9''x0.59''x1.8''(7.3 x 1.5 x 4.6cm), (1.4oz, 40g), not need a cord it's easy to slip in your pocket or your purse and when you need it you have a charger right then and there.
  • ✅【Special Compatibility Design】The Emergency portable charger Compatible with Samsung S23,S22,S21,S20 FE, Galaxy A52, Note 20 Ultra, S10 Plus, S10, S10e, Note 9, S9 Plus, S9, Note 8, Galaxy Fold, Flip 3 and Fold 3 Series; For LG, Moto, Google Pixel or other Android Type-C/USB C Port Phones etc.
  • ✅【Packages include and Quality Warranty】You will get: 2 x 1600mAh Mini Keychain Portable Charger , 2 X USB C Cable , 1 X Manual. And 30 Days Money Back Quality Guarantee and 24-Months Warranty. If you have any questions, please feel free to contact us.

Amazon.com

Features

Model S3
Warranty 1
Color WHITE

  • ✅【Portable Charger Specially Designed for Apple Watch/iPhone】Designed for Series 9/8/7/6/5/4/3/2/SE/Ultra 2, iPhone 15/14/13/12/11/Pro/ Max/iPod, Wireless magnetic charging design can quickly charge your Apple Watch within 2~2.5 hours.
  • ✅【5000mAh Large Capacity Battery】The 5000mah charger Power Bank for Apple Watch and iPhone can charge your iWatch about 7~10 times, iPhone 15 about 1 time, AirPods about 6~8 times, and it only takes about 3 hours to fully charge the power bank. Use the USB A to USB C charging cable (included in the package).
  • ✅【Charging Multiple Devices Simultaneously】The portable charger power bank has wireless magnetic watch charging, the power bank with Built-in Cable design that can charge Apple Watch, iPhone or Android and Airpods devices at the same time.
  • ✅【Mini Compact Travel Charger】Portable and compact keychain design, Only 3.15*2.56*0.6 inches in size, 0.22 pounds in net weight. It can be easily hung in a backpack or pocket when traveling.
  • ✅【Safety Protection Function】The portable wireless charger has built-in over-temperature, over-current, over-voltage and short-circuit protection to ensure that you can safely use the product to charge. It will heat up slightly during charging, but it will not be hot, which is normal.

Amazon.com

Features

Part Number 01
Model MP2
Warranty 1 Year
Color Black

  • ❤【Widely Compatibility Portable Charger】❤The Mini Keychain Emergency portable charger Compatible with iPhone 14/14 Plus/14 Pro Max/13/13 Pro Max/13 Mini/12/12 Mini/12 Pro Max/11 Pro/XS Max/XR/X/8/7/6/6s/Plus Airpods and iWatch, iPod.
  • ❤【Convenient and lightweight】❤Wavypo Mini Portable Charger 1600mAh Power Bank, the size of a car key(1.8"*0.59"*2.9"in), Ultra Compact and Portable, you don't need to carry extra power cables, you can keep it in your pocket, jackets, or your bag, and take it with you wherever you go, charge your phone anytime, anywhere. Emergency backup for your Phones.
  • ❤【Safe and High Quality Design】❤The Mini Keychain power bank has UL,CE and Rohs certification, uses Grade A+ rated battery cells. Every Portable charger is manufactured and tested under strict quality control standards. Build-in microchip to prevent over-charging, over-discharging, short-circuit and over-heating. Multiple-protection for safer operation for both user and devices.
  • ❤【HOW TO USE】❤Built in Connector, Just plug into your iphones & charge, No need to carry any extra cables, never bother with charging cable again. The LED indicator light flashes red when charging, and automatically stops flashing and stay light on red light after charging is completed.
  • ❤【Worry-Free Warranty】❤We provide 30-day refund. If you are not satisfied with our product, please contact our friendly customer service through the "Contact Seller" feature, and we will reach out to you within 24 hours to solve your problem quickly and efficiently! So you can purchase our products without any risk.