NominalVoltage | 12V | ||
Nominal Capacity(20HR) | 17AH | ||
Dimension | Length | 165 ± 1mm (6.50 inches) | |
Width | 126 ± 1mm (4.96 inches) | ||
Container Height | 173 ± 1mm (6.81 inches) | ||
Total Height (withTerminal) | 173 ± 1mm (6.81inches) | ||
Approx Weight | Approx 7.4kg (16.31 lbs) | ||
Terminal | T3/T10/T12 | ||
Container Material | ABS | ||
Rated Capacity | 24.0 AH/1.20A | (20hr ,1.80V/cell,25℃/77℉) | |
22.3 AH/2.23A | (10hr,1.80V/cell,25℃/77℉) | ||
20.4 AH/4.08A | (5hr,1.75V/cell,25℃/77℉) | ||
18.4 AH/6.12A | (3hr,1.75V/cell,25℃/77℉) | ||
15.1 AH/15.1A | (1hr,1.60V/cell,25℃/77℉) | ||
Max. Discharge Current | 360A (5s) | ||
Internal Resistance | Approx 15mΩ | ||
Operating Temp.Range | Discharge : -15~50℃ (5~122℉) | ||
Charge : 0~40℃ (32~104℉) | |||
Storage : -15~40℃ (5~104℉) | |||
Nominal Operating Temp. Range | 25 ± 3℃ (77 ± 5℉ ) | ||
Cycle Use | Initial Charging Current less than 7.2 A.Voltage | ||
14.4V~15.0V at 25℃(77℉)Temp. Coefficient -30mV/℃ | |||
Standby Use | No limit on Initial Charging Current Voltage | ||
13.5V~13.8V at 25℃(77℉)Temp. Coefficient -20mV/℃ | |||
Capacity affectedby Temperature | 40℃ (104 ℉) 103% | ||
25℃ ( 77 ℉ ) 100% | |||
0℃( 32℉ ) 86% | |||
Self Discharge | Techfine batteries may be stored for up to 6months at 25℃(77℉) and battery should be recharge before use . For higher temperatures the time interval will be shorter. |