BMS 4S 100A Li-ion Battery Protection Board for BMW E/F/G Series

BMS 4S 100A Li-ion Battery Protection Board for BMW E/F/G Series

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$14.39
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Key Features

  • Comprehensive multi-layer protection including overcharge, overdischarge, overcurrent, and short-circuit wire protection for maximum battery safety
  • Features 15 high-power ultra-low resistance MOS tubes (8 discharge, 7 charge) for efficient and reliable current handling
  • Same-port mode supports up to 60A discharge and 60A charge current; different-port mode handles up to 80A discharge and 60A charge current
  • Built-in active cell balancing ensures all 4 cells in the series pack maintain equal voltage for extended battery life and optimized capacity
  • Compatible with multiple 3.7V lithium chemistry types including LMO, Li-ion ternary, and LCO battery packs
  • Adjustable string configuration allows flexible integration into various BMW auxiliary power, audio, or performance battery upgrade builds

Product Details

Brand
Create idea
ASIN
B0D31DG567

BMS 4S 100A Li-ion Battery Protection Board for BMW E/F/G Series — Overview

Keep your BMW's lithium battery system running at peak performance with this BMS 4S 100A Balance Circuit Board, engineered for reliable protection and charging management in high-demand automotive applications. This professionally designed protection module supports 4-series lithium cell configurations and is built around a designated high-stability chip that ensures consistent, dependable performance across a wide range of operating conditions. Whether you are upgrading your BMW's power storage system or building a custom battery pack solution, this board delivers the precision and safety your vehicle demands.