2S – 10A LFP BMS (JLGW)

Overview

The 2S – 10A JLGW LiFePO₄ Battery Management System (BMS) is designed for managing and protecting 2-series (2S) Lithium Iron Phosphate (LFP) battery packs. With a 10A continuous current rating, this compact and efficient BMS provides essential safety functions including overcharge, over-discharge, overcurrent, and short-circuit protection. Ideal for medium-power applications such as portable energy systems, solar lighting, and small electric devices.

Key Features

• Battery Configuration: 2S (2 x 3.2V = 6.4V nominal) LiFePO₄

• Rated Current: Up to 10A continuous discharge

• Full Protection Circuitry:

  • Overcharge Protection

  • Over-discharge Protection

  • Overcurrent Protection

  • Short Circuit Protection

• Durable & Compact: Designed for reliable long-term performance

• Plug-and-Play: Easy to integrate into battery packs or devices

• Enhanced Safety: Protects cells and improves battery lifespan

Applications

• Solar Lighting Systems

• Power Banks and Backup Systems

• E-scooters and Small EVs

• Portable Energy Packs

• DIY 2S LiFePO₄ Battery Projects

Technical Specifications