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BMS LFP 2S 4A (JLGW) (100f)
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Product Specifications
| Brand | JLGW |
| Model | JLGW-2S-4A |
| Availability | In Stock |
| Brand | JLGW |
| Charging Current | 4A |
| Number of Cells in Series | 2S |
| Over charge detection voltage | 3.750+-0.025V |
| Over current detection voltage | 0.20+-0.02V |
| Over discharge detection voltage | 2.100+-0.05V |
| Usage/Application | FOR BATTERY |
GST No - 09AANCA8198B1ZA | Member since 2026
B-54, ECOTECH-VI, GREATER NOIDA, Greater Noida, Gautambuddha Nagar, Uttar Pradesh, 201310
BMS LFP 2S 4A (JLGW) (100f) Read More...
Product Details
The 2S 4A LFP BMS Same Port Hardware Module is a Battery Management System (BMS) designed for 2-series (2S) Lithium Iron Phosphate (LFP) battery packs. It supports a continuous discharge current of 4A, making it ideal for low-power applications such as small IoT devices, LED lighting systems, handheld electronics, and backup power solutions. With a same-port configuration, this module allows both charging and discharging through a single connection, simplifying wiring and reducing system complexity. The BMS integrates multiple protection features to enhance battery safety and performance, including overcharge protection, over-discharge protection, overcurrent protection, short-circuit protection, and over-temperature protection. Overcharge protection prevents excessive voltage buildup, ensuring the battery remains within safe limits, while over-discharge protection safeguards against deep discharge that could shorten battery life. The overcurrent and short-circuit protections help prevent damage to the battery and connected devices by automatically cutting off power in case of excessive current flow. Additionally, thermal protection prevents overheating, ensuring stable and reliable performance under various conditions. Features:- Overcharge Protection Over-Discharge Protection Overcurrent Protection Short-Circuit Protection Over-Temperature Protection Technical Specifications:- Mode: JLGW-2S-4A 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 The PCM LFP 02S/4A (JLGW) is a Battery Protection Circuit Module (PCM) designed for 2 series Lithium Iron Phosphate (LFP) battery packs, supporting a 4A continuous discharge current. This module is suitable for moderate power applications such as small energy storage systems, backup power solutions, and portable devices. It provides essential protection features including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring safe and reliable battery operation. The JLGW designation refers to a specific manufacturer or design. This PCM helps maintain battery health by balancing the voltage across cells, optimizing performance, and extending the battery pack's lifespan.
B-54, ECOTECH-VI, GREATER NOIDA, Greater Noida, Gautambuddha Nagar, Uttar Pradesh, 201310
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