BMS NMC 3S 6A WITH NICKALWITH BAL (JLGW) (102b)

JLGW BMS NMC 3S 6A WITH NICKAL Hardware

Product Data Sheet

Whether you’re crafting your first lithium-ion battery pack or managing a small-scale production, reliability and ease-of-use matter. The BMS NMC 3S 6A with Balance and Nickel Strips (JLGW) ensures your battery works smarter and safer—giving you confidence, peace of mind, and long-term stability in every application. Choose protection that works as hard as your innovation.

Key Features

• •Battery Safety Assurance: Offers reliable protection against overcharge, over-discharge, short-circuit, overcurrent, and temperature issues.
• •Enhanced Battery Lifespan: Integrated balancing maintains uniform cell voltage, reducing stress and degradation on individual cells.
• •Time-Saving Assembly: Comes pre-fitted with nickel strips—ideal for spot-welding in battery pack production.
• •Efficient Performance: Maintains high reliability under continuous 6A operation, making it suitable for moderate-load systems.

Specifications

Feature	Specification
Battery Chemistry	NMC (LiNiMnCoO2)
Series Configuration	3S (3 cells in series – 11.1V)
Balancing Function	Yes (passive balance circuit)
Continuous Discharge Current	6A
Charge Current	Up to 6A
Overcharge Detection	~4.25V ±0.05V per cell
Over-discharge Detection	~2.75V ±0.05V per cell
Short Circuit Protection	Yes
Temperature Sensor Wires	Included (x2)
Nickel Strip Size	~0.15mm thick x 7mm wide
Board Dimensions	Compact PCB (Approx. 55mm x 40mm)
Port Configuration	Same Port (Charge/Discharge)
MOSFETs	High-efficiency, low-Rds ON types

Use Cases

• •DIY 18650 Battery Packs
• •E-bike Light/Low-Speed Packs
• •Small Robotics & IoT Power Units
• •Power Tool Battery Packs
• •Solar Power Storage Systems (Mini)

Why Choose JLGW BMS?

• •Plug & Weld Ready – Integrated nickel strips for direct welding.
• •Dual Temperature Monitoring – For thermal protection and accurate cutoff.
• •Smart Cell Balancing – Boosts pack health and efficiency.
• •Complete Protection Suite – Including voltage, current, short circuit & thermal defense.
• •Compact & Lightweight – Suitable for tight enclosures and portable systems.

The PCM NMC 03S/6A (JLGW) is a Battery Protection Circuit Module (PCM) designed for 3 series Nickel Manganese Cobalt (NMC) battery packs, supporting a 6A 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.