3S 8A Lithium Battery Smart Protection Board (SMBUS-Compatible) for Energy Storage Applications


Product Overview

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.

Key Specifications
Model Number: BAKTH-0030100039-01
Series Supported: 3S
Continuous Discharge Current: 8A
Balancing Type: Active/Passive (Optional)
Overcharge Detection: 4.230V±0.050V (Adjustable)
Overdischarge Detection: 2.800V±0.0250V (Adjustable)
Dimensions: 64.64 × 38.35 × 2.83 mm
Certification: IEC62133
Key Features
  • SMBUS communication protocol for real-time battery status feedback (SOC, SOH, temperature)
  • Comprehensive protection: OV, UV, OC, SC, OT with balancing function
  • Active balancing support to extend battery pack life and improve consistency
  • Modular design for easy integration in industrial and solar applications
  • Adjustable protection parameters for customized solutions
Technical Specifications
Parameter Value
Over Current Discharge 9.0A±0.5A (Adjustable)
Over Current Charge 8.0A±0.5A (Adjustable)
Discharging Temperature -20~60℃ (Adjustable)
Charge Temperature 0~45℃ (Adjustable)
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 for safety and reliability
  • Dedicated account manager and technical support with 48-hour response
  • Customization options available
Product Overview

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.

Key Specifications
Model Number: BAKTH-0030100039-01
Series Supported: 3S
Continuous Discharge Current: 8A
Balancing Type: Active/Passive (Optional)
Overcharge Detection: 4.230V±0.050V (Adjustable)
Overdischarge Detection: 2.800V±0.0250V (Adjustable)
Dimensions: 64.64 × 38.35 × 2.83 mm
Certification: IEC62133
Key Features
  • SMBUS communication protocol for real-time battery status feedback (SOC, SOH, temperature)
  • Comprehensive protection: OV, UV, OC, SC, OT with balancing function
  • Active balancing support to extend battery pack life and improve consistency
  • Modular design for easy integration in industrial and solar applications
  • Adjustable protection parameters for customized solutions
Technical Specifications
Parameter Value
Over Current Discharge 9.0A±0.5A (Adjustable)
Over Current Charge 8.0A±0.5A (Adjustable)
Discharging Temperature -20~60℃ (Adjustable)
Charge Temperature 0~45℃ (Adjustable)
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 for safety and reliability
  • Dedicated account manager and technical support with 48-hour response
  • Customization options available

Detailed Product Description

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