TDT bms 4s 12.8v 200a Battery Protection Board for 18650 battery

  • Model: TDT-9015
  • Dimensions(mm): 157*70*23
  • Cells Series: 3S-4S
  • Battery Type : NMC/LFP
  • Input Charging Voltage: 12V
  • Continuos Curren: 50A-200A
  • Remark: null


1. TDT-9015 BMS can be used for the 3S-4S battery pack with an integrated solution

2. According to your requirements, it can be applied to lithium-ion batteries or LiFePO4 battery packs.

3. The main functions include: overcharge protection, over discharge protection, over current protection, and short circuit protection Protection, temperature protection, balance function, etc.

4. According to your requirements, we can develop PCM of different sizes and structures.


1. The protective board is made of high-quality MOS (such as Infineon MOS) and imported IC (Mitsumi), which can extend the cycling life of the battery.

2. High quality aluminum alloy heat sink has good heat dissipation function under high working current.


Lithium Battery Management System

Can be used for 3S-4S 50-200A Lifepo4/Li-ion battery pack

Software BMS With Communications

Monitor & protect your battery power smartly

Inported IC

Dual protection of software and hardware morestable component quality

Bluetooth Communication

Support Android and IOS system, adjustable working parameters

Multiple Functions Guarantee of Smart BMS

Various protection and balance functions of overcharge, overdischarge, overcurrent, short circuit, temperature, etc.

If you need any help or advice, welcome to contact us

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