Brand new Professional Battery Activation Fast Charging Board with Micro USB Cable for iPhone, Samsung, Huawei, Xiaomi, HTC, iOS & Android Smartphones.
Features:
Advanced design: Uses double line transposable elements to meet the charging requirements.
The protection in place: Limiting 2A, load protection monitoring function automatically disconnects power supply in case of high voltage.
Short circuit protection: If the battery has positive and negative short-circuit, the warning lamp illuminates, show an alert not to charge the battery.
Visual display: A dual digital form, can display current, voltage that improves efficiency.
Fine adjustment: A current, voltage trimming resistor, can achieve higher accuracy of operational requirements.
Safe and easy to use: Fast and Easy to use. When the battery is fully charged, it will stop the output charge current to prevent overcharging.
Low activation: Less voltage below 3V, 2.5V or more, can be activated.
