BMS LFP 4S 20A (JLGW) (0548)

JLGW BMS LFP 4S 20A Hardware

Product Data Sheet

• Over charge detection voltage: 3.750±0.025V
• Over discharge detection voltage: 2.100±0.05V
• Over current detection voltage: 0.20±0.02V
• Current consume in normal operation: ≤6μA

The PCM LFP 04S 20A (JLGW) is a Battery Protection Circuit Module (PCM) designed for 4 series Lithium Iron Phosphate (LFP) battery packs, supporting a 20A continuous discharge current. This module is ideal for higher-power applications such as energy storage systems, backup power solutions, and electric vehicles. It provides essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe operation and reliability of the battery. The JLGW designation refers to a specific manufacturer or design. The PCM also helps to maintain cell balance, optimizing the performance and longevity of the battery pack.