18650 Lithium Battery BMS 7S 50A For 350w 500w 750w 1000w Electric Bicycle Battery

Description

Overcharge and protection: When the battery cell voltage or battery pack voltage reaches the first level of overcharge voltage, a warning message will be issued, and when the voltage reaches the second level of overcharge voltage, Enerkey BMS will automatically disconnect the power supply.

Over-discharge protection: When the voltage of the battery cell or the battery pack reaches the first level of over-discharge voltage, a warning message will be issued. When the voltage reaches the second level of over-discharge voltage, Enerkey BMS will automatically disconnect the power supply.

A BMS is essential in a Lithium-Ion battery system. This device manages a real-time control of each battery cell, communicates with external devices, manages SOC calculation, measures temperature and voltage, etc. . The choice of BMS determines the quality and lifespan of the final battery pack.

Enerkey BMS technology is a totally modular BMS solution, allowing you to build a very large capacity or power battery from unit “energy bricks”.