48V 80Ah Lithium iron phosphate golf cart battery
Battsys golf cart lithium batteries have a design lifespan of up to over 8 years and a cycle life exceeding 2000 cycles. Compared to traditional lead-acid batteries, they offer over 8 times the lifespan, weigh half as much, and require no regular inspection or maintenance. Upgrading to lithium batteries significantly enhances performance, providing longer driving time, stronger uphill power, and a safer, more durable, and efficient power experience.
FEATURES
Lithium Iron Phosphate (LiFePO4).
The Safest Lithium Technology.
Integrated Battery Management System(BMS).
PERFORMANCE
Long Cycle Life >2000cycles, Remaining capacity >80%
@25℃,0.5C/0.5,100%DOD.
High Density,High Discharge Current,High Temperature Range.
Low Weight,Free Maintenance.
Fast Charging.
Environment Friendly.
| Electrical Parameters |
| Nominal Voltage | 51.2V |
| Rated Capacity | 80Ah |
| Energy | 4096Wh |
| Resistance | ≤35mΩ |
| Efficiency | ≥0.98 |
| Cycle Life(25℃,0.5C/0.5C,100%DOD) | >2000cycles Remaining capacity>80% |
| Self Discharge | <5% per Month |
| Cell in Series/Parallel | 16S/1P |
| Mechanical Parameters |
| Dimension(L×W×H) | 390mm×323mm×240mm |
| 15.35''×12.72''×9.45'' |
| Weight | 50kg |
| Terminal Type | M8 |
| Battery Housing | SPCC |
| Housing Protection | IP65 |
| Cell Type-Chemistry | LiFePO4 Cell |
| Communication | RS485/CAN |
| Discharge Parameters |
| Continuous Discharge Current | 80A |
| Pulse Discharge Current | 180A |
| Recommended Volt.Disconnect | 40V |
| BMS Discharge Cut-off Voltage | 40V |
| Reconnect Voltage | 43.2V |
| Short Circuit Protection | 300-800us |
| Charge Parameters |
| Charge Method | CC-CV |
| Charge Voltage | 56.8V~58.4V |
| Recommended Float Voltage | 53.2V~53.6V@100% |
| Recommended Charge Current | 40A |
| Maximum Charge Current | 80A |
| BMS Charge Cut-off Voltage | 58.4V |
| Temperature Parameters |
| Discharge Temperature | -20℃ to 60℃ |
| Charge Temperature | 0℃ to 55℃ |
| Storage Temperature | -20℃ to 35 ℃ |
| BMS High Temperature Cut-off | 65℃ |