BMS LFP 4S 30A WITH BALANCE (JLGW) (809e)
Product Price
₹175
Description
JLGW BMS LFP 4S 30A WITH BALANCE Hardware
Product Data Sheet
The BMS LFP 4S 30A WITH BALANCE (JLGW) is a high-performance Battery Management System engineered for 12.8V LFP battery packs, providing advanced protection and optimal performance in medium to heavy-duty battery setups. This module is suitable for applications that demand higher load currents like e-rickshaws, power inverters, and energy storage systems.
Technical Specifications
| Feature | Details |
|---|---|
| Cell Configuration | 4S (4 series) |
| Nominal Voltage | 12.8V (LiFePO4 Chemistry) |
| Maximum Charge Voltage | 14.6V |
| Continuous Discharge Current | 30A |
| Charging Current | 30A |
| Balance Function | Yes – Passive Balancing |
| Balance Activation Voltage | ~3.5V per cell |
| Cut-off Protections | Overcharge, Over-discharge, Short, Thermal |
| Temperature Sensor | Yes (with included wire) |
| Port Type | JST Connector |
| PCB Color | Blue Aluminum-Coated Board |
| Dimensions | Compact Fit with Mounting Holes |
| Application Type | LFP Lithium Packs |
Key Features
-
High Load Capacity (30A)
Designed to support medium to high current loads, ideal for solar banks and mobile energy storage systems. -
Optimized for 4S LiFePO4 Packs
Works flawlessly with 4-cell LiFePO4 batteries offering superior energy density and safety. -
Integrated Balancing System
Ensures each cell maintains similar voltage, avoiding capacity degradation over time. -
Secure JST Connectivity
Features a plug-and-play JST interface for easy battery terminal connectivity and maintenance. -
Comprehensive Protection
Built-in features protect against short circuit, overcurrent, overvoltage, undervoltage, and overtemperature. -
Clear Labeling and Indicators
The etched panel includes vital specifications, making integration and troubleshooting seamless.
Applications
- Solar Energy Systems
- Electric Rickshaws & EVs
- DIY Power Banks and UPS
- Battery Prototyping & Testing
- Outdoor Power Solutions & Backup Power Units
The PCM LFP 04S 30A is a Battery Protection Circuit Module (PCM) designed for 4 series Lithium Iron Phosphate (LFP) battery packs, supporting a 30A continuous discharge current. This module is suitable for high-power applications such as energy storage systems, electric vehicles, and backup power solutions. It offers essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe and efficient operation of the battery. The PCM helps maintain balanced voltage across the cells, optimizing performance, and extending the overall lifespan of the battery pack.