Description
TDT-3S-8307A 3S 20A 11.1V Li-Ion/NMC Battery Management System (BMS)
The TDT Li-ion NMC 3S 11.1V 20A Battery Management System (BMS) is an advanced protection circuit tailored for 3-series Li-ion/NMC battery packs (11.1V nominal). Built using the CM1031-DT IC and 3080K MOSFETs, this compact and durable module ensures battery safety and performance with intelligent overcharge, over-discharge, short circuit, and current protection.
The TDT-8307-3S is ideal for high-efficiency battery applications such as e-bikes, drones, tools, and portable devices. Simple wiring and robust construction make it suitable for both DIY users and professional integrators, ensuring long-lasting operation and safety in demanding environments.
Features:
- Supports 3S 11.1V Li-ion/NMC battery packs
- 20A max continuous discharge/charge current
- Advanced overcharge/over-discharge protection
- Over-current and short-circuit protection
- Temperature protection for discharge (65–75°C)
- High-precision voltage balancing (4.19 V ± 0.05 V)
- Low power consumption (≤60 μA)