| Nominal Voltage |
12V (6 Cells per unit) |
| Rated Capacity (20 Hour Rate) |
18Ah/10.5V |
|
Dimentions
|
Length |
7.13 inch |
| Width |
3.03 inch |
| Height |
6.57 inch |
| Total Height |
6.57 inch |
| Approx. Weight |
5.70 Kg |
| Characteristics |
|
Capacity
|
20HR(10.5V) |
18Ah |
| 10HR(10.5V) |
17.7Ah |
| 1HR(9.60V) |
12Ah |
| Terminal Type |
T3/T12 |
| Internal Resistance (Fully Charged , 25C) |
Approx. 12m Ω |
|
Capacity Affected by tempreture
(20Hr)
|
40 C |
102% |
| 25 C |
100% |
| 0 C |
85% |
| -15 C |
65% |
|
Self-Discharge
(25C)
|
3 Month |
Remaining Capacity: 91% |
| 6 Month |
Remaining Capacity: 82% |
| 12 Month |
Remaining Capacity: 65% |
| Nominal Operating Temprature |
25 °C ± 3 °C |
|
Operating Temprature
Range
|
Discharge |
-15 °C ~ 50 °C |
| Charge |
-10 °C ~ 50 °C |
| Storage |
-20 °C ~ 50 °C |
| Flloat Charging Voltage (25 C) |
13.50 to 13.80 V
Temperature Compansation:
- 18mV/°C |
| Cyclic Charging Voltage (25 C) |
14.50 to 15.00 V
Temperature Compansation:
- 30mV/°C |
| Maximum Charging Current |
6A |
| Maximum Discharging Current |
300A(5 sec.) |
| Designed Floating Life (25 °C) |
5 Years |
