DALY Li-ion 17S 62.9V 50A  Battery Management System Circuit is a 17 Cell in Series 62.9V circuit power tool mostly used for solar lighting. It is designed for lithium Batteries for charging, Protection from overcharge, and Over-discharge. The battery protection board, as the name suggests battery protection board is mainly rechargeable and protects the integrated circuit board.

Lithium batteries (rechargeable type) so need protection, is determined by their own characteristics. As the Daly lithium battery, its material determines itself can not be overcharge, over-discharge, overcurrent, short circuit, and ultra-high temperature charge and discharge, so lithium battery lithium components will always follow A protective plate with a sampling resistor, and a current fuse.

Features:

1. State of charge calculations.
2. Cell over-voltage and under-voltage protection.
3. Intelligent battery balancing (passive).
4. Fully sealed waterproof technology, with waterproof, dustproof, shockproof, anti-squeezing, and other protective functions.

Package Includes:

1 x DALY Li-ion 17S 62.9V 50A Battery Management System