BMS JMD 20S 40A NMC Battery Management System NMC Battery Pack 20S Lithium Battery Protection Board

The JMD 20S 40A NMC BMS is designed to provide reliable protection and stable performance for 20S NMC lithium batteries, ensuring safe charging, balanced cell operation, and longer battery life. With 40A capacity, it protects against overcharge, over-discharge, overcurrent, and short circuits, making it ideal for EVs and energy storage systems.

Product Features:

✅ 20S NMC lithium battery packs.

✅ 40A current capacity to operate under high performance.

✅ Effective protection of batteries and power control.

✅ Directly increases the battery safety and life.

✅ Simple and small install design.

Key Features:

✅ Overcharge Protection: Battery damage caused by overcharging is prevented.

✅ Over-Discharge Protection: Keeps levels of battery voltage safe.

✅ Overcurrent Protection: Battery protection against unwarranted current.

✅ Guard: Short Circuit: This provides optimum safety in use.

✅Cell Balancing Function: Maintains the same voltage in the cells of the battery.