Through-wall welding thechnology:Advanced pole-group welding, casting and through-wall welding technology;
Plate:The raw material is lead ingot with purity up to 99.9%
Nominal Voltage | 12V | ||
Nominal Capacity(10HR) | 38AH | ||
Dimension | Length | 196± 2mm (7.72 inches) | |
Width | 165± 2mm (6.50 inches) | ||
Container Height | 173 ± 2mm (6.81 inches) | ||
Total Height (withTerminal) | 173± 2mm (6.81 inches) | ||
Approx Weight | Approx 11.6Kg(25.57Ibs) | ||
Terminal | T6/T12 | ||
Container Material | ABS | ||
Rated Capacity | 25.7 AH/1.29A | (20hr ,1.80V/cell,25℃/77℉) | |
38.0 AH/3.80A | (10hr,1.80V/cell,25℃/77℉) | ||
33.3AH/6.67A | (5hr,1.75V/cell,25℃/77℉) | ||
30.2 AH/10.1A | (3hr,1.75V/cell,25℃/77℉) | ||
24.5 AH/24.5A | (1hr,1.60V/cell,25℃/77℉) | ||
Max. Discharge Current | 456A (5s) | ||
Internal Resistance | Approx 9.0 mΩ | ||
Operating Temp.Range | Discharge : -15~50℃ (5~122℉) | ||
Charge : 0~40℃ (32~104℉) | |||
Aircraft signal Storage : -15~40℃ (5~104℉) | |||
Nominal Operating Temp. Range | 25 ±3℃ (77 ±5℉ ) | ||
Cycle Use | Initial Charging Current less than 11.4A.Voltage Communication power supply 14.4V~15.0V at 25℃(77℉)Temp. Coefficient -30mV/℃ | ||
Standby Use | No limit on Initial Charging Current Voltage Auto controlsystem 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 DC series batteries may be stored for up to 6 months at 25℃(77℉) and battery should be recharge before use . For higher temperatures the time interval will be shorter. | ||
0℃( 32℉ ) 86% | |||
Self Discharge | Techfine GEL series batteries may be stored for up to 9 months at 25℃(77℉) and battery should be recharge before use.For higher | ||
temperatures the time interval will be shorter. |