Top 10 Keychain Power Bank – Cell Phone Portable Power Banks

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1. EMNT

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1700mAh Mini Power Emergency Pod, Ultra-Compact External Fast Charging Power Bank Battery Pack, EMNT Keychain Portable Charger for iPhone, Key Ring Cell Phone Charger,Charger Smaller Than a Card,black

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EMNT #ad - High speed charging and multi-protection: safe circuit design support to charge your phone at a high speed safely, can avoid over-charge, short-circuit and overload, over-discharge, 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.

Ultra compact and portable: built-in 1700mah high quality battery, convenient to hang on the key ring, ultal-small and ultra-light, can be carried to most of the size of pocket or handbag, Suitable for outdoor emergency use, Weighs about 1.44 oz, size of 2. 75*1. 57*070 inches, 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.

Remove the phone case before charging: need to remove the phone case, it's easy to loose, If charging while wearing a phone case, and swipe up the telescopic switch before charging your iPhone, may cause poor contact and can not be charged. Support pass-through function: the emergency portable charger compatible with any series of iPhone, The Built in lightning connector can easily to charge your iPhone without cable. Fulfilment by merchant Delivery: 1-2 days shipping from US warehouse, fast delivery.
BrandEMNT #ad
ManufacturerShenzhen Angliyou Technology Co., Ltd. #ad
Height0.7 Inches
Length2.75 Inches
Weight0.09 Pounds
Width1.57 Inches
Part NumberD97
ModelD97
Warranty1

2. Generic

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Portable Charger, Mini Power Bank | 1500mAh Portable Android Keychain Charger with Type-C | Fast Charging Power Bank Backup Power Bank for Android Phone

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Generic #ad - You can take it anywhere as a keychain. Widely compatible: it is widely used in mobile phones with various type-c interfaces, no need to install additional software as a driver, and its good security allows you to use it with confidence.

Small & portable: this temporary power bank is only the size of a car key, and it won't look bulky or obtrusive when hung with our keys. Temporary power bank: with a battery capacity of 1500 mah, it can well solve the problem of temporary power shortage of electronic devices such as mobile phones and earphones, so that you don't have to worry about running out of power at critical moments.

Shrink interface design: the interface that can be retracted at any time protects the circuit on the interface from damage, and also avoids the possibility of us being scratched by the interface metal in the market life. Plug and play: this type-c interface charger only needs to push out the interface and rub it on the end of the phone to start charging without additional data cables.
BrandGeneric #ad
ManufacturerGeneric #ad
Part NumberH3U3544
ModelH3U3544

3. TQTHL

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Key Ring Cell Phone Charger Compatible with iPhone 14,13,12,11,8, 7,6,6S,5,X,XR,XS Max, Mini Power Emergency Pod, Power Bank Battery Pack, Pro Max, TQTHL Keychain Portable Charger

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TQTHL #ad - Mini portable backup- when you go out for a trip or meeting, it can ensure that your phone is fully charged and you don't have to worry about running out of power. Mini portable charger-weighs about 1.

4 oz, size of 2. 75*1. 57*070 inches, anywhere, ultra compact,easy to carry, anytime, put it in your pocket or handbag can be, hang on the key ring, just charge. Fast delivery- you get the item on 1-5 days shipping from US warehouse. Wide compatibility-this mini charger is compatible with compatible with iphone 13, iphone 12, iphone 11 pro max, iphone 12 mini, iphone 13 pro max, iphone 12 Pro, iPhone XS, iPhone XR, iPhone 7, iphone 11 pro, iphone 8 plus, iPhone 12 Pro Max, iphone X, iPhone 13 Mini, iPhone XS Max, iphone se, iPhone 11, iphone 13 pro, iphone 8, iPhone 7 Plus, iPhone 6s, and also other iPhones Devices etc.

Led indicator-the led indicator light flashes red when charging, and automatically stops flashing and stay light on green light after charging is completed.
BrandTQTHL #ad
ManufacturerDongguan Haoxun Electronic Technology Co., Ltd #ad
Height0.78 Inches
Length5.89 Inches
Weight0.77 Pounds
Width3.03 Inches
ModelUSB Type C, Micro USB

4. HUAENG

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1600mAh Mini iPhone Power Emergency Pod Ultra-Compact External Fast Charging Battery Pack Key Ring Cell Phone Charger -Black, Airpods, HUAENG Keychain Portable Charger Power Bank for iPhone 14 13 8 7

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HUAENG #ad - If you have any questions, 1 X USB C Cable, please feel free to contact us. No need to carry any extra cables. Usage tips the led indicator flashes while charging, and automatically stops flashing and stays on red when it is fully charged.

Usage tipsthe keychain portable charger LED indicator flashes while charging, and automatically stops flashing and stays on red when it is fully charged. Emergency backup-plug and use designbuilt in ios connector, perfectly compatible with iPhone and Airpods, just plug into your iphone to charge. Ultra compact with light designsize of a car key: 2. 9''x059''x1. 8''(7. 3 x 1. 5 x 4. 6cm, 40g, 1. 4oz, 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.

And 30 days money back Quality Guarantee and 24-Months Warranty. 1600mah mini-emergency backup design 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. Packages include and quality warrantyyou will get: 1 x 1600mah mini keychain portable charger, 1 X Manual.
BrandHUAENG #ad
ManufacturerDongguan Hongyan Electronics Co., Ltd. #ad
Height0.59 Inches
Length2.9 Inches
Width1.8 Inches
Part NumberMP1
ModelMP2

5. LIBOOI

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Emergency Charger, LIBOOI Power Fob Upgraded Version, Portable Keychain Phone Charger, Compatible with iPhone, Best for Travel, Portable Mini Power Bank, Fast Charging|

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LIBOOI #ad - Portable power bank mini keychain Phone Charger Emergency Power Quick Small External Mobile Battery Pack.
BrandLIBOOI #ad
ManufacturerLIBOOI #ad
Height0.7 Inches
Length2.75 Inches
Width1.57 Inches
Part NumberUS1-221104GW04-2-HD
ModelUS1-221104GW04-2-HD

6. PENYOUDE

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Keychain Phone Charger,Battery Pack,Power Bank for iPhone,Android(Pro) Dark Pink, PENYOUDE Power Bank Upgraded Version,Portable Mini Power Bank,Portable Emergency, iPhone compatiblee

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PENYOUDE #ad - Fulfill your charging need these power banks are perfect and can fulfill your charging need. As an emergency battery pack it is a great combination of size and capacity. Super-compactour mini battery pack size just is 4"l x 2"w x 4"th & weight is around 48.

2g it looks like a lipstick Very easy to carry easy to put in your bags or pocket. Portable phone charger these power pods are wireless & Androids the built-in interface in power pods for iphone & not require extra cable for charging your iphones & Androids allows you to charge your Android phones anytime anywhere.

And this small charger will not cost your much space. Lightweight and cute portable phone charger iPhone is mostly fully charged at least once which is very suitable as a backup power supply for daily use. Contact us if you are unhappy for any reason. Satisfaction we believe in the quality of power pod and the satisfaction of our customers is our top priority just.
BrandPENYOUDE #ad
ManufacturerPENYOUDE #ad
Height0.7 Inches
Length2.75 Inches
Width1.57 Inches
ModelPYD-001
Warranty1year

7. YHO

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Mini Portable Charger USB-C Power Bank 5200mAh,Ultra Compact LCD Display Battery Pack Backup Charger Compatible with Samsung Galaxy S21/S20/S10/S9,Note 20/10/9,Moto,LG,Google Pixel,Android Phones etc

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YHO #ad - It’s easy to slip in your pocket or your purse and incredibly portable. Easy-to-reach support! any question, USB C cable x 1, please feel free to contact us. Mini portable charger usb c outputwidely compatible with samsung s21, flip 3 and fold 3 series; for lg, s20 fe, moto, s9 plus, Note 9, S10e, Galaxy A52, Note 20 Ultra, S10, note 8, galaxy fold, s10 plus, S9, Google Pixel or other Android USB C Phones etc.

Portable plug-in usb-c power bankno need extra cable for charging Android Phones, the built-in interface allows you to charge your Android phones anytime, anywhere, without having to carry a data cable with you. Stylish and shiny design makes it elegant and unique.

Smart lcd digital display can easily track the status of your charge. As an emergency battery pack, it is great combination of the size and capacity. And 24 month warranty policy and 24 hours friendly customer service. Important tips for charging compatible with phone case !! this usb-c portable charger is compatible with phone case thickness less than 4MM. Mini usb-c portable charger size just is 3x1. 5x1. 02 inch ; weight around 100g.
BrandYHO #ad
ManufacturerDongguan Yuanhaoxun Technology Co., Ltd #ad
Height1.02 Inches
Length3 Inches
Width1.5 Inches
Part NumberHX45K8
ModelHX45K8

8. Mophie

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Black 401102519, mophie PowerStation Keychain, Mini Portable Battery with Carabiner 1,200mAh

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Mophie #ad - 1, 200mah battery: extends the life of your device up to a total of 8 hours, so you always have back-up power in an emergency. Travel size with carabiner attachment: light-weight, pocket-size portable battery with carabiner attaches to your keys, bag or belt. Priority charging: charges your connected device first before the PowerStation battery starts to recharge itself. Integrated usb-c cable: no need to carry extra cables; You always have what you need to charge your USB-C Device. Cer-0302 cert_keystion-1k_etl.
BrandMophie #ad
Manufacturermophie #ad
Height0.06 Inches
Length1.5 Inches
Weight0.12 Pounds
Width3.15 Inches
Part Number401102519
Model401102519
Warranty2 Year Manufacturers

9. LCLEBM

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1600mAh Key Ring Type C Cell Phone Charger for Samsung and more, Mini Power Emergency Pod Ultra-Compact USB-C Power Bank External Fast Charging Battery Pack, Keychain Portable Charger for Android

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LCLEBM #ad - Ultra-compact design 2. 9 inches * 1. 8 inches * 059 inches the weight of 38g is equivalent to a car key. Let you use it with confidence. Please click on “paisue”next to “Sold by”, then click on “Ask a question”to contact us. Intelligent charge protection the smart and safe circuit design not only supports fast and safe charging of your phone, overdischarging, but also prevents overcharging, short circuiting and overloading.

Emergency backup 1600mah high quality battery, convenient to hang on the key ring, ultal-small and ultra-light, can be carried to most of the size of pocket or handbag, Suitable for outdoor emergency use, you can use it anytime and anywhere. 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.

If you are not 100% satisfied with our product, Please feel free to contact us via Amazon and will be our pleasure to serve you. Packing list 1x mini power bank, 1x usb c cable, 1x keychain,1x instructions for use. We provide 24-hour quick reply. Usage tips the led indicator flashes while charging, and automatically stops flashing and stays red when charging is complete. No need to remove the phone case, resulting in failure to charge. Multiple protection for more safety. String together the key chains inside the package and can be hung on your backpack.
BrandLCLEBM #ad
ManufacturerDongguan Hongyan Electronics Co.,Ltd. #ad
Height2 Inches
Length5 Inches
Width3 Inches
Warranty1

10. HUAENG

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S10, S21, HUAENG Mini Keychain Portable Charger Power Bank Built in USB-C Connector,Emergency 1500mAh Power Pod Compatible with Samsung Galaxy S22, LG, Pixel, S20, Type-C Android Phones-Black, Moto

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HUAENG #ad - And 30 days money back Quality Guarantee and 24-Months Warranty. Ultra compact with light designsize of a car key, 1. 4oz, 2. 9''x059''x1. 8''(7. 3 x 1. 5 x 4. 6cm, 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.

If you have any questions, please feel free to contact us. Packages include and quality warrantyyou will get: 1 x 1500mah mini keychain portable charger, 1 X USB C Cable, 1 X Manual. Special compatibility designthe emergency portable charger compatible with samsung s23, s10, s10e, moto, s22, flip 3 and fold 3 series; For LG, S20 FE, galaxy a52, Note 8, Galaxy Fold, s10 plus, Note 20 Ultra, Note 9, S9 Plus, S9, S21, Google Pixel or other Android USB C Port Phones etc. Plug and use designbuilt in usb-c connector, perfectly compatible with usb-c port phones and Electronic Devices etc, just plug into your phone to charge.

No need to carry any extra cables. Usage tips the led indicator flashes while charging, and automatically stops flashing and stays on red when it is fully charged. Emergency backup design so small and light, when the power of the phone is low than 10%, you can carry it with your car key, it can be used as an emergency backup prevent the phone from shutting down.
BrandHUAENG #ad
ManufacturerDongguan Hongyan Electronics Co., Ltd. #ad
Height0.59 Inches
Length2.9 Inches
Weight0.08 Pounds
Width1.8 Inches
Part NumberMP1
ModelPortable Charger Keychain