4S1P Li-ion/LiPo battery interface board with XT60 high-current output, JST-XH 5-pin balance connector, exposed weld/contact pads, and 4 oz 2-layer high-current copper pours for 60 A nominal / 100 A pulse operation.

High-current 12V to 5V robot power distribution PCB with XT60 battery input, inline fuse protection, switched 12V rail, 5V/5A buck regulation, dedicated outputs for Raspberry Pi, sensors, USB hub, fan, and motor power distribution.