- Function and startup: The capacitor works with the transfer switch and the balance board connects to the battery to start balancing. - Balancing current: 0 to 5.5 A. The current increases as balance improves. Includes a manual standby switch with a defined standby current. - Hardware and construction: New MOSFET with very low on-resistance and a thick 2 oz copper PCB for improved electrical performance. - Precision and efficiency: The operating current is under 0.1 mA and balancing voltage accuracy is better than 5 mV. - Benefits and use cases: Provides precise, controllable cell balancing for multi-cell packs; enables safe and efficient balancing with minimal idle draw; robust construction suitable for compact battery modules. - Applications: Balancing multi-cell packs for RC vehicles, drones, and power tools; maintenance balancing in stationary battery modules for solar or backup power; integration in multi-cell packs for portable electronics or energy storage systems.