The TDT Li-ion NMC 3S 11.1V 5A Battery Management System (BMS) is a high-performance solution for 3-cell lithium-ion battery packs. Designed for safe and efficient energy management, it supports 11.1V nominal voltage and 5A continuous current, with robust protections including overcharge, over-discharge, overcurrent, and temperature safeguards. Built on a double-layer PCB with ROHS compliance, the BMS uses CM1031DT IC and WP3080 MOSFETs for superior control and reliability.
This compact system is ideal for drones, handheld devices, and energy storage systems. Integrated with automatic cell balancing, sleep mode, and 0V charge functionality, it ensures longer battery life and performance consistency. Whether you’re an engineer or a hobbyist, TDT’s BMS offers plug-and-play reliability with advanced features for NMC battery packs.
Features:
- Supports 3S NMC Li-ion batteries at 11.1V nominal
- Continuous charge/discharge current of 5A
- Overcharge, over-discharge, short circuit, and overcurrent protection
- Integrated temperature control
- Auto cell balancing at 4.2V with 40mA balance current
- Sleep function for energy saving
- 0V charging function for deep-discharge recovery
Package Includes:
1 x TDT Li-ion NMC 3S 11.1V 5A Battery Management System
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