Overcharge and discharge protection to prevent overcharge and over-discharge of the battery. Overcurrent protection to prevent abnormal high current from damaging the battery. Balance protection ensures battery voltage balance for extended battery life. Stable heat dissipation through aluminum substrate for reliable performance. TVS safety protection absorbs high voltage surges, reduces MOSFET breakdown risk, with ultra-low internal resistance MOSFETs. Suitable for electric scooters, electric bicycles, electric tricycles, electric motorcycles, and other electric vehicles. Configuration: 6S 50A with balance port Continuous working current: up to 50A Instant working current: 160A (adjustable) Charging voltage: 25.5V Charging current: up to 20A Overcharge protection voltage: 4.25V 0.025V per cell Over-discharge protection voltage: 2.80V 0.05V per cell Short circuit protection: Yes Compatible assembly: nominal 3.6/3.7V ternary lithium battery Load: DC 24V, motor starting current less than 160A Material: Metal + PCB Color: Silver + Green Package Contents: 1 x Protection Board 1 x Cable Note: Light reflection and display differences may cause slight color variation between images and actual item. Measurement error allowed is +/- 1-3cm.