Description
BMS LFP 4S 120A DALY (3543)
Daly BMS LFP 4S 120A Waterproof – Advanced Battery Management System
The Daly BMS LFP 4S 120A Waterproof is a cutting-edge Battery Management System (BMS) designed for Lithium Iron Phosphate (LiFePO4) battery packs. This 4S (4-cell series) BMS ensures the highest level of safety and efficiency by protecting against overcharge, over-discharge, short circuits, and temperature fluctuations. With its IP65 waterproof rating, this BMS is suitable for marine, solar, electric vehicle (EV), and off-grid applications.
Key Features
- Advanced Protection Circuitry: Prevents overcharge, over-discharge, overcurrent, and short circuits.
- Waterproof & Dustproof Design: Built to perform reliably in harsh environmental conditions.
- Efficient 120A Continuous Current: Ensures stable power output for high-demand energy systems.
- Optimized for 4S LiFePO4 Batteries: Designed to work seamlessly with 12.8V battery packs.
- Smart Battery Balancing: Maintains equal cell voltages to prolong battery lifespan.
- Compact & Lightweight: Easy installation for various applications.








There are no reviews yet.