JLGW BMS NMC 3S 10A WITH NICKEL AND BAL

JLGW BMS NMC 3S 10A WITH NICKAL Hardware

Product Data Sheet

This Battery Management System (BMS) is designed for 3S NMC (Lithium-Ion 11.1V) battery packs, with a 10A continuous discharge and built-in balancing feature. It's equipped with nickel strips for easy spot welding, making it ideal for battery builders, repair centers, and DIY users.

Key Benefits

• •Cell Balancing: Built-in balancing ensures even charging/discharging of all cells.
• •Compact & Efficient: Lightweight design with all essential protections built-in.
• •Pre-welded Nickel Strip: Simplifies battery pack assembly - no extra wiring.
• •Safety Protections: Overcharge, overdischarge, overcurrent, short circuit & temperature.
• •Reliable Current Support: Supports up to 10A of continuous current.

Technical Specifications

Specification	Detail
Battery Chemistry	NMC (Lithium-ion, 3.7V per cell)
Configuration	3S (3 cells in series)
Rated Voltage	11.1V nominal, 12.6V max
Discharge Current	10A continuous
Charge Current	10A
Balancing Function	Yes (passive balance)
Balance Activation	Around 4.18V
Temperature Sensor	Included (NTC)
Port Type	Common port (charge & discharge)
Pre-attached Nickel Strips	Yes
Dimensions	~55mm x 45mm x 5mm

Applications

• •E-Bike Batteries (11.1V)
• •Power Tools
• •Power Banks
• •DIY Li-ion Battery Packs
• •Solar Battery Systems
• •RC Models and Drones

The PCM NMC 03S/10A (JLGW) is a Battery Protection Circuit Module (PCM) designed for 3 series Nickel Manganese Cobalt (NMC) battery packs, supporting a 10A continuous discharge current. This module is ideal for moderate-power applications such as energy storage systems, backup power solutions, and small electric devices. It offers key protection features including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring safe and reliable battery operation. The PCM also helps maintain balanced voltage across the cells, optimizing performance and extending battery life.