W209 design: iPhone 4-8 X XS MAX 11 Pro Max, also Samsung battery, for diagnostic battery, display battery voltage / display charging current / Power conduction prompt.
- Support iPhone battery charging and activation
- Support iPhone 11 Pro Max + XS MAX X 8 8P 7 7 Plus 6S 6Splus 6 6P 5 5C 5S 4S 4 battery charging and activation
- Display battery voltage
- Display charging voltage
- Display charging current
- Power conduction prompt
- Battery short circuit prompt
- Protect the overload big current
- Protect battery from overcharge or full charge
- Recover all functions automatically after short circuit
Charge and activate the built-in battery - First connect the board with power, install the battery on activation board to charge.
Activate built-in battery - Some phone batteries cannot charge after too long storage time, you need to activate the battery by the board so that you can charge and use properly. First connect the board with power, directly install the battery on it, and press the activation button.
- 1pc x Battery activation board
- 1pc x Micro USB cable
- 1pc x Power cable
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