Mini keychain power banks in comparison

Pulse EMERGENCY Key Ring Mini Power Bank - 2000mah battery charger; small, portable, light, compact, cute with built in output cables for iPhone and Android eg Samsung devices phones Hunters Green

Excellent Portable Design 1200Mah Solar Charger Keychain, Small And Portable, The Keychain Can Be Hung On Anything. Easy To Hang On The Pack With The Included Carabiner Hooks.

Excellent Portability Design 1200mAH solar charger keychain, small and portable, the keychain can be hung on anything. Easily hang on the pack with the included carabiner hands.

Compact and Portable Built in 2000mAh prime battery for outdoor emergency use, easy to hang on your key ring, super small and lightweight, can be carried to most sizes of pockets or handbags, you can use it anytime and anywhere.

Been Safe from Damage Keychain phone charger is equipped with a shrink interface design, which protects the circuit on the interface from damage and avoids the possibility of being scratched by the interface metal in our daily life.

Portable Power Bank - 5000mah power bank With 2 USB output ports (5 V 2.1 A ), and 1 Input (Micro 5V 2.1A, Type-C 5V 2.1A), that portable charger which can meet the multi-purpose requirements for your daily use.

Your Power Solution in a Pinch Stay connected always with our apple watch portable charger. The built-in 1000mAh battery provides a full charge to your watch 1-1.5 times. The 4 LED indicators display the remaining power, ensuring you re never caught off guard. Perfect as a thoughtful gift for loved ones during birthdays or Christmas

Passthrough Support The Emergency Portable Charger is compatible for Andriod, and the built in retractable USB C connector makes it easy to charge your phone.

USB C POWER BANK - This Kuulaa portable charger is designed for android phones, like Samsung S23 ultra series, Galaxy, Pixel, LG, Oneplus and etc. And this portable phone charger can work compatible with other device with USB C charging port like switch.

Easy to Charge Our keychain charger is wireless and it does not require an extra cable to charge your Android. The built-in port is easy to charge your phone at any time and anywhere.

Never be stranded with a dead phone or device again with the Mini Power Emergency Pod . The compact, lightweight, and portable key chain fits right onto your key chain. Forget those heavy and bulky charging bricks and the messy wires that come with them.

From RORRY-So slim, so comfortable Only 0.33 inches, this Magsafe portable charger is the slimmest on the market. So slim you might even forget it when attached to your phone, especially for small phones. So thin, you feel comfortable to hold and do not cut hands like other heavy. Weighing only 0.21 lb, so light, you can easily slide into your tight bag without visible bulges, and enjoy charge anywhere you need.