BSL Golf Cart Battery 51.2V 80Ah 4kW

The BSL Golf Cart Battery 51.2V 80Ah 4kW is an advanced replacement for traditional lead-acid batteries, designed for easy drop-in installation in popular models like Club Car, EZ-GO, and more.

Key features include aluminum-encased cells for enhanced dimensional stability, a steel battery bracket for improved vibration and shock resistance, and an external heat sink that aids in heat dissipation to keep the BMS (Battery Management System) cool. The BMS is bolted to the heat sink, which reduces vibration and prevents faults, significantly extending the battery’s lifespan.

Structural Differences in the BSLBATT Golf Cart Series

• Each Cell is Encased in Aluminum – Provides dimensional stability
• Steel Battery Bracket – Provides vibration and shock resistance
• External Heat Sink – Keeps BMS cool by providing heat dissipation to outside
• BMS Bolted to Heat Sink – Reduces vibration and prevents accidental faults due to vibration and it extends battery life
• Bolted Connections to BMS – Provides stable mechanical and electrical connections
• Positive and Negative BusBar – Creates an exceptional current collector
• IP54 Rated Casing – Ensures water, dust and splash-resistance

SPECIFICATIONS

• Battery Types – lithium iron phosphate
• Rated Capacity – 80Ah
• Nominal voltage – 51.2V
• Operating Voltage Range – 40V~57.6V
• System Capacity – 4.096KWh
• IP Protection Level – IP54
• Cycle Life – > 3000 times
• Battery System Weight – 45KG
• Calendar Life – 12 years

DISCHARGE SPECIFICATIONS

• Maximum Continuous Charging Current – 50A
• Maximum Continuous Discharging Current – 100A
• Maximum Instantaneous Discharging Current (10S) – 200A
• Maximum Instantaneous Discharging Current (3S) – 300A
• Standard Charging Current Is Recommended – <30A
• Self-discharge rate/month (25℃, SOC100 %) – <3%