Kaisi 9208 Phone Battery Activation Board Plate Charging USB Cable Jig for iPhone 4 -8X VIVO Huawei Samsung xiaomi Circuit Test

Features: Professional battery charge & activation plate. Suits for iPhone all models. The battery activation board bring old or dead batteries back to life, enables the battery to give out more power and prolong its lifetime 4.2V voltage for battery fast charging is stable and fast. The charging time is about 45 minutes. Pressing the button to activate the resting battery for reuse Support other charging equipment, which avoids long-term occupation of power supply Automatic recognition function of current direction. It is unnecessary for users to notice anode and cathode of the battery Advanced & safe design but also with fast and effective charging speed Packed well in hard brown paper box Note: Please set the DC Power supply to 0V, 0A before you connect this board to the battery It's better to charge one battery each time. Compatiblity: for iPhone 4, 4S, 5, 5S, 5SE, 6, 6 Plus, 6S, 6SPlus, 7, 7plus, 8,8plus, 8x, for VIVO huawei samsung xiaomi. Package Included: 1 x Kaisi Phone Battery Activation Board Plate Detail Pictures: