1、The BMS PCB protection board is suitable for lithium ion batteries such as ternary batteries, manganese batteries, cobalt acid batteries, etc. 2、With balance function to ensure that each battery cell is fully charged at the same time to achieve a single battery energy balance. 3、The battery protection board has neat wiring and clear wiring identification, which can avoid right‑angle wire and curved edges. 4、Strong anti‑signal distortion and cross‑interference ability to maintain the reliability and efficiency of the entire battery pack. 5、Provide stable discharge protection functions such as overcharge, overdischarge, overcurrent, short circuit protection, etc. 1 x Battery Protection Board2 x Cables Item Type: Lithium Battery Protection BoardMaterial: PCBModel: 50APurpose: Lithium battery protection board Item 14 Series 17 Series Cell Type Ternary Ternary Overcharge Voltage 4.25V 4.25V Over Discharge Voltage 2.75V 2.75V Charge Balance Yes Yes Discharge Current ＜50A ＜50A Charging Current ＜20A ＜20A Note V+,K V- K,V+ can be connected to weak current switch, temperature control, GPS module V+, K, V- can be connected to weak current switch, temperature control, GPS module