Introducing the Keychain Charger
The Keychain Charger is a portable 2600mAh USB external power bank case pack box, designed to be compact and convenient. This DIY power bank kit requires you to assemble it yourself and does not include a battery. It is built with a smart IC chip to protect your devices from short-circuits and overcharging, and comes with a handy strap for easy transport. Compatible with USB charging for mobile phones and other electronic devices, the Keychain Charger requires one 18650 3.7V Li-ion battery (not included). Available colors include white, pink, black, green, yellow, and blue. Please note that the back of the case is white.
Never Run Out of Power Again
With a 2600mAh capacity, the Keychain Charger provides a reliable and convenient power source for your mobile devices. No more searching for an outlet or carrying around a bulky charger. The Keychain Charger is small enough to fit in your pocket or on your keychain, making it the perfect companion for those on the go.
Smart Protection for Your Devices
The Keychain Charger is equipped with a smart IC chip that protects your devices from short-circuits and overcharging. This ensures that your devices are always safe when charging, giving you peace of mind.
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