Provides extra backup power to all devices that supports USB charging. E.g. iPhone, Android, tablets, MP3 players, GPS units, etc This unit takes 1-4 replaceable UNPROTECTED 18650 li-ion batteries to power and recharge your USB devices Powerbank can be recharged via micro USB port Charging management protection Processing monitoring protection Reverse battery protection
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Keheng is a professional manufacturer of lithium-ion battery, battery pack and LiFePO4 battery. We provide high quality batteries for solar storage systems, electric scooters, medical devices, power tools and RV helicopters and ships, as well as many other portable power solutions. We that every customer can enjoy the high quality, the most favorable price, fast delivery and good service. Keheng, your lithium battery customization expert!
