The TDT Li-ion NMC 2S 7.4V 20A Battery Management System is a high-performance 2S 7.4V BMS designed to ensure the safety, reliability, and efficiency of your lithium-ion battery packs. Built with precision using high-quality components like the 2120NB and CM1010-A ICs and PAN2060 MOSFETs, this compact yet robust BMS offers protection from overcharge, over-discharge, overcurrent, short-circuit, and more.
It supports up to 20A continuous current, perfect for medium-power applications like e-bikes, portable tools, and consumer electronics. With advanced sleep and 0V charge recovery functions, the TDT-8021-2S offers intelligent battery protection while maintaining low power consumption. Manufactured with a double-layer blue PCB and ROHS-compliant materials, it delivers quality and longevity.
Features:
- Supports 2S Li-ion/NMC cells (7.4V nominal)
- Continuous charge/discharge current: up to 20A
- Advanced overcharge and over-discharge protection
- Integrated overcurrent and short-circuit protection
- Fast protection response time
- Sleep mode and 0V charging functionality
- High-quality SMD components and dual-layer PCB
Package Includes:
1 x TDT Li-ion NMC 2S 7.4V 20A Battery Management System
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