3.6V BMS LFP 4S 20A (SLCT) (7fd4), Lithium-ion Battery

Product Details

The 4S 20A LFP BMS Hardware is a Battery Management System (BMS) designed for 4-series (4S) Lithium Iron Phosphate (LFP) battery packs. With a 20A continuous discharge current, this BMS is ideal for medium-power applications such as electric bikes, solar energy storage, UPS (uninterruptible power supplies), and small to medium-sized energy storage systems. The system is equipped with essential safety features, including overcharge protection, over-discharge protection, overcurrent protection, short-circuit protection, and over-temperature protection. These features help protect both the battery and connected devices from potential hazards such as voltage spikes, overheating, or current overloads. This ensures safe and reliable operation of the battery pack, preventing damage and enhancing the overall lifespan of the system. The 4S 20A LFP BMS is designed to provide reliable cell balancing, ensuring that each cell in the battery pack is maintained at an equal voltage level. This helps prevent cell imbalance, which could lead to reduced capacity, shorter lifespan, and inefficient use of the battery pack. Features:- Compact & Lightweight Design Overcharge Protection Over-discharge Protection Overcurrent & Short-Circuit Protection Technical Specifications:- This Data sheet is for Lichtronics 4S 20A LiFePo4 PCM/BMS Charging Voltage - DC:14.4V CC/CV Max continuous charging current - 20A Over charge detection voltage - 3.65±0.05V Over discharge detection voltage -2.33±0.1V Over current detection current - 22.5±3A Operating Temperature- -45°C --+65°C Storage Temperature- -45°C -- +85°C The PCM LFP 04S 20A (SLCT) is a protection circuit module designed for 4-series lithium iron phosphate (LFP) batteries, with a continuous current rating of 20A. The "SLCT" refers to selectable or configurable protection settings, allowing users to adjust the module based on specific requirements. This PCM provides essential protection to the battery, including overcharge, over-discharge, short-circuit, and overcurrent protection, ensuring safe operation and prolonging battery life. It is commonly used in various applications, such as energy storage systems, electric vehicles, and other devices that require reliable and efficient battery management while maintaining optimal performance.