| Nominal Voltage | 12V |
| Nominal Capacity(20HR) | 55.0AH |
| Dimensions | | Length | 229+3mm (9.02 inches) | | Width | 138+2mm (5.43 inches) | | Container Height | 205+3mm (8.07 inches) | | Total Height (with Terminal) | 211+3mm (8.31 inches) | |
| Approx Weight | Approx 16.2 kg (35.17lbs) |
| Terminal | T6 |
| Container Material | ABS |
| Rated Capacity | | 57.2 AH/2.86A | (20hr ,1.80V/cell,25 C/77 F) | | 55.0 AH/5.50A | (10hr ,1.80V/cell,25 C/77 F) | | 47.3 AH/9.46A | (5hr ,1.75V/cell,25 C/77 F) | | 42.9 AH/14.3A | (3hr ,1.75V/cell,25 C/77 F) | | 33.6 AH/33.6A | (1hr ,1.60V/cell,25 C/77 F) | |
| Max. Discharge Current | 660A (5s) |
| Internal Resistance | Approx 7.5mΩ |
| Operating Temp.Range | | Discharge | -15~50 C (5~122 F) | | Charge | 0~40 C (32~104 F) | | Storage | -15~40 C (5~104 F) | |
| Nominal Operating Temp. Range | 25+3 C (77+5 F ) |
| Cycle Use | Initial Charging Current less than 15.5A.Voltage
14.4V~15.0V at 25 C(77 F)Temp. Coefficient -30mV/ C |
| Standby Use | No limit on Initial Charging Current Voltage
13.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV/ C |
| Capacity affected by Temperature | | 40 C (104 F) | 103% | | 25 C (77 F) | 100% | | 0 C (32 F) | 86% | |
| Self Discharge | Batteries may be stored for up to 6 months
at 25 C(77 F) and then a freshening charge is required.
For higher temperatures the time interval will be shorter. |
| DOWNLOAD SPECS |  Download Specs |
