BMS LFP 1S 2A (JLGW) (01c2)

JLGW BMS LFP 1S 2A Hardware

Product Data Sheet

The BMS LFP 1S 2A (JLGW) is a reliable, compact, and highly efficient Battery Management System designed specifically for single-cell LiFePO4 (LFP) battery packs. This unit is ideal for protecting low-power lithium iron phosphate applications, ensuring safety, long cycle life, and stable operation.

Technical Specifications

• •Battery Type: LiFePO4 (LFP)
• •Series Configuration: 1S (1 Cell)
• •Nominal Voltage: 3.2V
• •Mode: JLGW-1S-2A
• •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

Key Features

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  Precision 1S LiFePO4 Monitoring Designed to provide robust protection for a single lithium iron phosphate cell.

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  Overcharge & Over-discharge Protection Automatically disconnects when voltage thresholds are crossed to prevent damage.

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  Short Circuit Safety Built-in short-circuit protection with auto recovery ensures reliable performance in field usage.

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  Compact Design for Embedded Applications Ideal for integration in tight spaces such as torchlights, remote sensors, and portable electronic products.

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  Nickel Strip Terminals for Easy Spot Welding Fast and secure installation for DIY and industrial-grade assembly lines.

Applications

• •LED Flashlights
• •Mini Solar Energy Systems
• •DIY Power Banks
• •Low-Voltage IoT Devices
• •Embedded LiFePO4 Modules

The BMS LFP 1S 2A (JLGW) is a Battery Management System (BMS) designed for 1 series Lithium Iron Phosphate (LFP) battery packs, supporting a 2A continuous discharge current. This BMS is ideal for low-power applications, such as small energy storage systems, backup power solutions, or portable devices. It offers essential protection features including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring safe and efficient battery operation. The JLGW designation indicates the specific manufacturer or design. The BMS helps optimize battery performance, maintaining the health of the cells and extending the overall lifespan of the battery pack.