BMS NMC 2S 4A (TDT) (72e1)

Product Details

The 2S 4A NMC BMS Hardware Module with Nickel Strip is a Battery Management System (BMS) designed for 2-series (2S) Nickel Manganese Cobalt (NMC) battery packs. This BMS supports a 4A continuous discharge current, making it ideal for low-to-medium power applications such as small electric vehicles (EVs), power banks, solar energy storage systems, and battery-powered devices that require a compact and efficient power management solution. The module incorporates vital protection features to ensure the safe and optimal operation of the battery pack. These protections include overcharge protection, over-discharge protection, overcurrent protection, short-circuit protection, and over-temperature protection. These safeguards prevent damage to the battery cells from excessive voltage, current, or temperature fluctuations, helping to maintain battery health and longevity. This BMS module also includes nickel strips, which are used for cell interconnection. The nickel strips ensure proper current distribution across the two cells in the 2S battery pack, helping to achieve balanced charging and discharging. This cell balancing is critical to optimize battery performance and to avoid the issues of cell imbalance, which could lead to reduced battery efficiency and lifespan. Features:- Compact & Lightweight Design Overcharge Protection Over-discharge Protection Overcurrent & Short-Circuit Protection Technical Specifications:- Model: TDT-3570-2S input Voltage B+ to B-: -0.3~+20V Overcharge Detection voltage/1CELL: 4.28±0.05V Over discharge Detection voltage/1CELL: 2.8±0.1V Over current: 4-6A Suggest working temperature: -20°C~+60°C The PCM NMC 02S/4A (TDT) is a Battery Protection Circuit Module (PCM) designed for 2 series Nickel Manganese Cobalt (NMC) battery packs, supporting a 4A continuous discharge current. This module is suitable for moderate power applications such as energy storage systems, backup power solutions, and portable devices. It offers essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe operation of the battery. The TDT designation indicates a specific manufacturer or design. This PCM helps maintain battery health by balancing the voltage across cells, optimizing overall performance and extending the battery pack's lifespan.