EVH12150 
| Cells Per Unit | 6 |
| Voltage Per Unit | 12 V |
| Capacity | 39.0Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F) |
| Weight : | Approx. 11.50kg. (25.35 lbs.) |
| Maximum Discharge Current: | 400A (5 sec) |
| Internal Resistance Approx.: | Approx. 8.9mΩ |
| Operating Temperature Range : | Discharge：-15℃~50℃(5°F~122°F) Charge：-15℃~40℃(5°F~104°F) Storage：-15℃~40℃(5°F~104°F) |
| Nominal Operating Temperature Range: | 25°C ± 3°C (77°F ± 5°F) |
| Float Charging Voltage : | 13.5 to 13.8 VDC/unit Average at 25°C (77°F) |
| Recommended Maximum Charging current limit | 11.7A |
| Equalization and Cycle Service : | 14.4 to 15.0 VDC/unit Average at 25°C (77°F) |
| Self Discharge : | Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉) |
| Terminal : | B5-L terminal to accept M6 nut & bolt |
| Container Material : | ABS(UL94-HB). |