The TZT BMS 13S 48V 15A is a reliable and efficient battery management system designed for lithium-ion 18650 battery packs. This protection board ensures the safety and longevity of battery cells by preventing overcharge, over-discharge, and overcurrent issues. With a built-in heat sink, it effectively dissipates heat, maintaining optimal performance even under high load conditions. The integrated temperature control system provides additional safety, making it ideal for energy storage and power applications.

Key Features

• Designed for 13S 48V lithium-ion 18650 battery packs
• Supports a continuous discharge current of 15A with a protection limit of 22A
• Charging limit voltage of 54.6V and a continuous charging current of 10A
• Integrated heat sink for enhanced thermal management
• Common temperature control to prevent overheating
• Overcharge, over-discharge, and overcurrent protection for battery longevity
• Compact size for easy integration: 62mm × 32.5mm × 8.5mm

Technical Specifications

• Model: HXYP-SD13S1/2-15-15-T
• Discharge Continuous Current Limit: 15A ± 2A
• Discharge Protection Current Limit: 22A ± 2A
• Charging Limit Voltage: 54.6V
• Continuous Charging Current Limit: 10A ± 2A
• Charging Protection Current Limit: 15A ± 2A
• Single Cell Overcharge Voltage: 4.25V ± 0.05V
• Single Cell Overcharge Release Voltage: 4.15V ± 0.05V
• Single Cell Overdischarge Voltage: 2.75V ± 0.10V
• Single Cell Overdischarge Release Voltage: 3.20V ± 0.10V
• Over Temperature Protection Range: -10°C to 70°C
• Dimensions: 62mm × 32.5mm × 8.5mm