Battery Activation and Test Board Mechanic BA27 Pro

Battery activation, charging and test board designed for smartphone and tablet repair workshops. The BA27 Pro can reactivate deeply discharged Li-Ion and Li-Polymer batteries without stressing the phone motherboard charging circuit.

It features FPC connectors for a wide range of Apple and Android devices, a dual LED display for voltage and current, automatic voltage regulation, reverse polarity protection, and automatic stop at full charge.

Power input is available through USB-C 5V or DC 5V terminals, with regulated 4.2V / 4.35V output. The multilayer PCB with thickened copper traces is built for bench use and battery diagnostics.