Description
Nominal Voltage 12 V
Capacity
(25℃)
20HR(10.5V) 12Ah
10HR(10.5V) 11Ah
1HR(9.60V) 7.8Ah
Dimension
Length 151±1.5mm (5.94inch)
Width 98±1mm (3.86inch)
Height 95±1mm (3.74inch)
Total Height 101±1mm (3.98inch)
Approx. Weight 3.6kg (7.94lbs)±5%
Terminal type T2/T1
Internal resistance
(Fully charged, 25℃)
Approx. 19mΩ
Capacity
affected by
temperature
(20HR)
40℃ 102%
25℃ 100%
0℃ 85%
‐15℃ 65%
Self‐discharge
(25℃)
3 month Remaining Capacity: 91%
6 month Remaining Capacity: 82%
12 month Remaining Capacity: 65%
Nominal operating
temperature
25℃±3℃(77℉±5℉)
Operating
temperature
range
Discharge ‐15℃~50℃(5℉~122℉)
Charge ‐10℃~50℃(14℉~122℉)
Storage ‐20℃~50℃(‐4℉~122℉)
Float charging voltage(25℃)
13.60 to 13.80V
Temperature compensation:
‐18mV/℃
Cyclic charging voltage(25℃)
14.50 to 14.90V
Temperature compensation:
‐30mV/℃
Maximum charging current 3.6A
Terminal material Copper
Maximum discharge current 180A(5 sec.)
Designed floating life(20℃) 3~5 years
◆ Absorbent glass mat technology;
◆ Recognized by UL & CE;
◆ ABS container.