The 3S 8A Lithium Battery Smart Protection Board (SMBUS-Compatible) is designed for reliable energy storage applications, featuring robust temperature adaptability with a discharge range of -20°C to 60°C and a charge range of 0°C to 45°C (adjustable). This high-efficiency board integrates multi-tiered protection—including overcharge, over-discharge, short-circuit, and overcurrent safeguards—while supporting real-time battery status monitoring via SMBUS communication. Ideal for industrial and renewable energy systems, it ensures stable performance across harsh environments and extends battery lifespan through precision voltage balancing.

Specifications

Key Features

• Through the SMBUS communication protocol, real-time feedback on battery status (such as SOC, SOH, temperature) is provided, supporting data interaction with host devices for easy system integration.

• Built-in protections for over-voltage, under-voltage, short-circuit, over-current, and temperature to ensure safe battery operation.

• Supports active balancing function to extend battery pack life and improve consistency.

• Modular design for easy integration, suitable for various industrial and solar system applications.

Application Scenarios

• Energy Storage Systems (ESS)

• Electric Power Tools
• Home Solar Battery Systems
• Drones and DIY Custom Li-ion Battery Packs

Warranty & Support

• 12-month warranty with lifetime technical support

• 100% tested before shipment to ensure safety and reliability

• Dedicated account manager and technical support with 48-hour response