BMS NMC 4S 10A (SLCT) (7fdd)

Product Details

The 4S 10A NMC BMS Module with Balance Hardware is a Battery Management System (BMS) designed for 4-series (4S) Nickel Manganese Cobalt (NMC) battery packs. It is capable of handling a 10A continuous discharge current, making it suitable for medium-power applications such as electric vehicles (EVs), power tools, solar storage systems, and battery-powered devices that require stable and efficient power management. The module includes cell balancing functionality, which ensures that all four cells in the 4S configuration are charged and discharged evenly. Cell balancing is essential for maximizing the performance and lifespan of the battery pack, as it helps prevent voltage imbalances that can reduce overall capacity and damage individual cells over time. This BMS is equipped with vital protection features to safeguard the battery and ensure safe operation. These include overcharge protection, over-discharge protection, overcurrent protection, short-circuit protection, and over-temperature protection. These protections help prevent unsafe conditions such as excessive charging voltages, low voltage discharges, high current draw, and overheating, all of which can be detrimental to 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 10A NMC PCM/BMS Charging Voltage -DC:16.8V CC/CV Max continuous charging current - 10A Over charge detection voltage - 4.225±0.05V Over discharge detection voltage - 2.7±0.1V Over current detection current - 12.5±2A Operating Temperature -45°C --+65°C Storage Temperature -45°C -- +85°C The PCM NMC 4S 10A WITH BALANCE (SLCT) is a protection circuit module designed for 4-series lithium nickel manganese cobalt (NMC) batteries, with a continuous current rating of 10A. The module includes built-in cell balancing ("WITH BALANCE"), which ensures that each individual cell within the battery pack is charged and discharged evenly, improving the overall battery performance and lifespan. The "SLCT" feature refers to selectable or adjustable protection settings, allowing users to customize the module based on their specific needs. This PCM provides essential protection functions, such as overcharge, over-discharge, short-circuit, and overcurrent protection, ensuring the safe and efficient operation of the NMC battery. It is commonly used in energy storage systems, electric vehicles, and other power-dependent applications that require reliable battery management.