BMS NMC 2S 4A 2675 PCB

Small BMS NMC 2S 4A 2675 PCB Hardware

Product Data Sheet

The BMS NMC 2S 4A 2675 PCB is a compact and efficient Battery Management System designed for lithium-ion (NMC chemistry) 2-series (2S) battery packs. With its sleek 2675 elongated PCB design, this BMS offers precise battery protection for low- to mid-range power applications, especially where space-saving and stable current supply are critical.

Technical Specifications

• Capacity: 2675mAh
• Nominal Voltage: 7.4V (2S configuration)
• Maximum Discharge Current: 4A
• Chemistry: Nickel Manganese Cobalt (NMC) Lithium-Ion
• Protection: Integrated PCB for overcharge, over-discharge, and short-circuit protection
• Cycle Life: 500+ charge/discharge cycles
• Applications: Power tools, electric vehicles, high-performance IoT devices
• Performance: High energy density, stable power output, extended lifespan, enhanced safety features

Key Features

• Safe Operation with Intelligent Protections
  Ensures the battery is not overcharged, over-discharged, or subjected to excessive current.

• Slim Profile – 2675 PCB Layout
  Designed for compact enclosures and cylindrical battery holders; ideal for constrained spaces.

• 4A Rated Current
  Suitable for light- to medium-load devices requiring reliable current without thermal risks.

• Plug-and-Play Integration
  Easy to incorporate into your battery build via solder pads—great for DIYers and OEMs alike.

• Universal Compatibility
  Works with most 2S NMC lithium-ion battery cells used in 18650 packs, flashlights, and RC models.

Applications

• Rechargeable Flashlights
• Power Banks and Battery Packs
• Remote-Controlled Vehicles
• 2-cell LED Light Arrays
• DIY and Engineering Projects
• Backup Energy Modules

The NMC 2S 4A 2675 PCB is a dual-cell lithium-ion battery designed to provide reliable and high-performance power for demanding applications. With a nominal voltage of 7.4V (2S configuration), it delivers a maximum continuous discharge current of 4A. The integrated Protection Circuit Board (PCB) ensures the battery's safety by preventing overcharging, over-discharging, and short circuits. Its NMC (Nickel Manganese Cobalt) chemistry offers a high energy density, extended cycle life, and stable performance. The 2675 capacity provides substantial energy storage, making it ideal for power-hungry devices such as power tools, electric vehicles, and high-performance IoT applications, ensuring dependable power output and safety.