BMS LFP 8S 20A WITH BALANCE (JLGW) (531c)
Product Price
₹360
Description
JLGW BMS LFP 8S 20A Hardware
Product Data Sheet
The BMS LFP 8S 20A WITH BALANCE (JLGW) is a high-performance Battery Management System designed for 8S (25.6V) LiFePO4 battery packs. It ensures battery longevity, safety, and stable performance by integrating a host of protective and balancing functions. Engineered with JLGW-grade passive balancing and a 20A current handling capacity, this BMS is a preferred solution for EVs, energy storage systems, robotics, and portable power stations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Supported Cells | 8S (LiFePO4) – 25.6V Nominal |
| Battery Chemistry | Lithium Iron Phosphate (LFP) |
| Continuous Discharge Current | 20A |
| Maximum Charge Current | 20A |
| Balance Function | YES (Passive) |
| Balance Start Voltage | ≥ 3.50V/cell |
| Charge Cutoff Voltage | 29.2V |
| Discharge Cutoff Voltage | 20.0V |
| Temperature Sensor | Yes (External NTC) |
| Short Circuit Protection | Yes |
| Over-Charge / Over-Discharge Protection | Yes |
| PCB Type | Blue Shielded PCB |
| Connector Type | JST XH Port |
| Application Segment | E-Mobility, DIY Power Banks, Solar Systems |
Key Features
- Robust Protection: Prevents overcharge, over-discharge, short circuit, and overcurrent.
- Passive Cell Balancing: Ensures uniform voltage distribution across all 8 cells.
- Thermal Protection: NTC-based temperature monitoring for overheating shutdown.
- Plug & Play Wiring: JST connector for easy integration in existing battery systems.
- Durable Build: High-quality electronic components on a heat-dissipating metal-clad PCB.
Applications
- Electric Cycles / Scooters
- DIY 8S Battery Packs (LiFePO4)
- Solar Off-Grid Systems
- Energy Storage (ESS / UPS)
- Battery Testing & Assembly Lines
The PCM LFP 08S/20A (JLGW) is a Battery Protection Circuit Module (PCM) designed for 8 series Lithium Iron Phosphate (LFP) battery packs, supporting a 20A continuous discharge current. This module is ideal for medium to high-power applications, including energy storage systems, electric vehicles, and backup power solutions. It provides essential protection features such as overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe and reliable operation of the battery. The JLGW designation refers to the specific manufacturer or design. The PCM also balances the cells to optimize performance and extend the lifespan of the battery pack.