Intelligent Battery Quick Charge Activation Board Smartphone Battery Charge Plate

Features:
Activate the wake-up battery and press the activation button to activate the battery and use it again.
Support other charge equipment to avoids long-term occupation of power equipment affecting the maintenance industry.
Intelligent automatic recognition of the direction function, do not need to pay attention to the positive and negative, can be directly used.
When charging, the green indicator light is on, when it is full, it will be off. If there is a short circuit or the battery is damaged, the red light will be on.
Advanced design, safe and quick charge speed, effective, accurate short-circuit judgment ability for you to screen a variety of bad batteries, saving you time.
The charge activation board requires a working voltage of 3.5V or more to operate normally, and the maximum charge current is 2A, thereby protecting the battery more effectively.