1. Compatible with: iPhone 4-7 Plus/amsung/Huawei/OPPO/Xiaomi/Lenovo/Vivo/Letv/Meizu
2. Function: Battery charger activation
3. Feature: Battery activation can take old or unloaded batteries back to life, allows the battery to give more energy and prolong its lifetime.
4. Size: 14.3*7.7*0.7 cm
5. Weight: 85g
1 X Battery Charger Activation Plate
1 X Power Cable (with DC power supply connect)
1 X Micro USB Cable (Random Color)
1. Keep input voltage below 5 V.
2. It's best to charge a battery every time.
3. The procuct prevails in kind.