TDT-8253 BMS Lithium Battery Charger Protection 20A 48.1V 13S Common Port

From the shop's description

The TDT-8253 is a Battery Management System (BMS) designed to provide reliable protection and control for lithium battery packs. It is optimized for 13-series (13S) lithium-ion battery packs with a nominal voltage of 48.1V and a maximum operating current of 20A. This BMS integrates advanced circuitry for ensuring battery safety, longevity, and performance. Features: Common Port Design where combines charging and discharging through a single port, simplifying wiring and reducing space requirements. Overcharge Protection where prevents overcharging of individual cells to avoid battery damage or hazards. Over-discharge Protection where stops discharging when the battery voltage drops below safe levels, preventing deep discharge damage. Overcurrent Protection where automatically shuts off power during excessive current draw, safeguarding the battery and connected devices. Short Circuit Protection where protects the battery and load from damage due to accidental short circuits. Temperature Monitoring where ensures stable operation by monitoring battery temperature and triggering shutdown in extreme conditions. Balancing Function where balances individual cell voltages during charging to maintain battery health and extend the lifespan of the pack. Compact and Lightweight where designed for integration in space-constrained applications. Specifications: Model TDT-8253 Battery Type Lithium-Ion Number of Series Cells 13 (13S) Common Port Nominal Voltage 48.1V Maximum Charging Voltage 54.6V Operating Current (Max) 20A Peaking Current 80A Overcharge Detection Voltage ~4.25V per cell Over-discharge Detection Voltage ~2.7V per cell Short Circuit Recovery Automatic Balancing Current ~30-60mA per cell Main Wire B- Discharge P- Operating Temperature Range -20°C to 60°C Dimensions 73mm×55mm×10mm Mounting Type PCB with soldered connections Applications: Electric Bicycles and Scooters. Solar Energy Storage. Uninterruptible Power Supplies (UPS). Robotics and Drones. Power Tools. Portable Electronics. Package Contents: 1 × TDT-8253 BMS Lithium Battery Charger Protection 20A 48.1V 13S Common Port. 1 × Connecting Cable (7 Pair) .