10S 20A 36V Lithium Battery Protection Board BMS

The 10S 20A 36V Lithium Battery Protection Board (BMS) is an industrial-grade battery management system designed to monitor and protect 10-series lithium-ion or lithium polymer battery packs. It provides critical safety features including overcharge protection, over-discharge protection, overcurrent detection, and short-circuit prevention. By maintaining cell health and preventing thermal runaway, this BMS ensures the longevity and safe operation of your custom-built battery packs.

This BMS module is highly popular among makers and engineers for building electric vehicle battery packs, solar energy storage systems, and custom power walls. It features an integrated passive cell balancing circuit that equalizes the voltage of each cell during charging, maximizing the overall capacity of the pack. The board is easy to wire with the included balance cable harness and is fully compatible with standard 42V lithium battery chargers.

Features:

• 10S Cell Configuration: Specifically engineered for 36V nominal (42V max) 10-series lithium battery packs.
• 20A Continuous Discharge: Safely handles a continuous discharge current of up to 20A, suitable for E-bikes and medium-power motors.
• Passive Cell Balancing: Onboard balancing circuit ensures all 10 cells charge uniformly to extend battery pack lifespan.
• Multi-Layer Protection: Comprehensive protection against overcharging, over-discharging, overcurrent, and short circuits.
• Low Heat Generation: Equipped with low internal resistance MOSFETs to minimize power loss and thermal dissipation.
• Included Wiring Harness: Comes with a pre-wired 11-pin JST-XH balance connector cable for straightforward installation.

Package Includes:

1 x 10S 20A 36V Lithium Battery Protection Board
1 x 11-Pin Balance Connector Cable