Description
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | |||||
| Nominal Voltage | 12.8 V | Dimensions (L x W x H) | 13.2 x 6.9 x 7.5” 335 x 174 x 191 mm | |||
| Nominal Capacity | 80 Ah | Weight | 24.9 lbs (11.3 kg) | |||
| Capacity @ 25A | 192 min | Terminal Type | M8 x 1.25 | |||
| Energy | 1024 Wh | Terminal Torque | 80 – 100 in-lbs (9 – 11 N-m) | |||
| Resistance | ≤30 mΩ @ 50% SOC | Case Material | ABS | |||
| Efficiency | 99% | Enclosure Protection | IP66 | |||
| Self Discharge | <3% per Month | Cell Type – Chemistry | Cylindrical – LiFePO4 | |||
| Maximum Modules in Series | 4 | |||||
| DISCHARGE SPECIFICATIONS | CHARGE SPECIFICATIONS | ||
| Maximum Continuous Discharge Current | 80 A | Recommended Charge Current | 4 A – 40 A |
| Peak Discharge Current | 160 A (7.5 s ±2.5 s) | Maximum Charge Current | 80 A |
| BMS Discharge Current Cut-Off | 280 A ±50 A (9 ±4 ms) | Charge Current (0 to -10 ºC) | ≤0.1 C |
| Recommended Low Voltage Disconnect | 11 V | Charge Current (-20 to -10 ºC) | ≤0.05 C |
| BMS Discharge Voltage Cut-Off | 8 V (2.0 ±0.08 vpc) (140 ±60 ms) | Recommended Charge Voltage | 14.2 V – 14.6 V |
| Reconnect Voltage | 9.2 V (2.3 ±0.1 vpc) | BMS Charge Voltage Cut-Off | 15.6 V (3.9 ±0.025 vpc) |
| Short Circuit Protection | 200-600 µs | (1.1 ±0.4 s) | |
| Reconnect Voltage | 15.2 V (3.8 ±0.05 vpc) | ||
| Balancing Voltage | 14.4 V (3.6 ±0.025 vpc) | ||
| TEMPERATURE SPECIFICATIONS | COMPLIANCE SPECIFICATIONS | ||
| Discharge Temperature | -4 to 140 ºF (-20 to 60 ºC) | Certifications | CE (battery) |
| Charge Temperature | -4 to 113 ºF (-20 to 45 ºC) | UN38.3 (battery) | |
| Storage Temperature | 23 to 95 ºF (-5 to 35 ºC) | UL1642 & IEC62133 (cells) | |
| BMS High Temperature Cut-Off | 176 ºF (80 ºC) | Shipping Classification | UN 3480, CLASS 9 |
| Reconnect Temperature | 122 ºF (50 ºC) | ||
| *Refer to charge currents below 0°C (32°F) | |||









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