BMS NMC 4S 20A (JLGW) (04b5)

JLGW BMS NMC 4S 20A Hardware

Product Data Sheet

• Product Type: NMC 4S 20A BMS
• Overcharge Detection voltage: 4.25V±0.03V
• Over discharge Detection voltage:2.70V±0.10V
• Over current detection:30A±7A
• Sustainable discharge current: 20A
• Sustainable charging current: 20A

The PCM NMC 04S/20A is a Battery Protection Circuit Module (PCM) designed for 4 series Nickel Manganese Cobalt (NMC) battery packs, supporting a 20A continuous discharge current. This module is suitable for moderate-power applications, such as small energy storage systems, backup power solutions, and portable devices. It offers essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe and reliable operation of the battery. Additionally, it helps balance the cells, maintaining uniform voltage levels across the battery pack and enhancing its overall performance and lifespan.