3S 8A Li-ion BMS

3S 8A Li-ion BMS
3S 8A Li-ion BMS - Image 2

3S 8A Li-ion BMS

3S 8A Li-ion BMS

The 3S 8A Li-ion BMS (Battery Management System) is a compact and efficient solution for protecting and extending the life of 3-series lithium-ion battery packs. Designed for small to medium-capacity applications, this BMS provides automatic cell balancing while safeguarding against over-charge, over-discharge, over-current, and short-circuit conditions. With an 8A continuous discharge rating, it is ideal for powering DIY battery builds, RC projects, LED lighting, portable electronics, and other low-power devices.

$15.50

Specifications

3S 8A Li-ion BMS

  • Supported Series: 3S (3-cell lithium-ion packs, nominal 11.1V / max 12.6V)

  • Continuous Discharge Current: 8A

  • Charge Current: Up to 8A

  • Balance Function: Passive cell balancing

  • Protection Features:

    • Over-charge protection

    • Over-discharge protection

    • Over-current protection

    • Short-circuit protection

  • Over-charge Detection Voltage: ~4.25V per cell

  • Over-discharge Detection Voltage: ~2.8–3.0V per cell

  • Applications: LED lighting packs, small portable devices, RC projects, DIY battery builds, backup power supplies

  • Form Factor: Compact PCB design, easy integration into custom packs

Applications

Related products