Battery management system 2s 7.4V 8.4V

BMS Protection Board 2S 7.4V/8.4V

The BMS (Battery Management System) 2S protection board is designed to ensure the safety and longevity of lithium-ion and lithium-polymer batteries in a 2S configuration (2 cells in series). This protection board provides charge balancing, voltage monitoring, and protection against overvoltage, over-discharge, and short circuits, making it ideal for use in various battery systems and devices.

Advantages:

• Charge Balancing: Ensures even distribution of charge between cells, extending their lifespan.
• Overvoltage Protection: Shuts off charging when the upper voltage limit is reached to prevent cell damage.
• Over-discharge Protection: Shuts off discharge when the voltage drops below the acceptable level, protecting batteries from deep discharge.
• Short Circuit Protection: Automatically disconnects batteries in case of a short circuit, preventing overheating and damage.
• Compactness: Small board size allows for easy integration into various devices and systems.

Key Specifications:

• Type: BMS Protection Board for lithium-ion and lithium-polymer batteries
• Model: BMS 2S
• Cell Configuration: 2S (2 cells in series)
• Nominal Voltage: 7.4V
• Maximum Voltage: 8.4V
• Maximum Charge Current: 5A
• Maximum Discharge Current: 10A
• Overvoltage Protection: Yes (8.4V)
• Over-discharge Protection: Yes (6V)
• Short Circuit Protection: Yes
• Cell Balancing: Yes
• Dimensions: 39 mm x 20 mm x 3.5 mm
• Weight: 5 g

Applications:

Ideal for:

• Battery Packs: Ensures safe operation and charge balancing in 2S battery packs.
• Portable Devices: Protects batteries in portable devices from overloads and short circuits.
• Electronic Projects: Perfect for use in DIY projects and battery system development.
• Power Tools: Provides protection for batteries in power tools and other high-power devices.

Features:

• Battery Protection: Effectively safeguards batteries against hazardous operating conditions.
• Easy Integration: Compact size allows for easy integration into various devices.
• Enhanced Safety: Built-in protective functions minimize the risk of damage to batteries and associated components.

The BMS Protection Board 2S 7.4V/8.4V is a reliable solution for protecting and balancing lithium-ion and lithium-polymer batteries, ensuring their longevity and safety.