Description
Nominal Voltage 12 V
Capacity
(25℃)
20HR(10.5V) 7Ah
10HR(10.5V) 6.6Ah
1HR(9.60V) 4.58Ah
Dimension
Length 151±1.5mm (5.94inch)
Width 65±1mm (2.56inch)
Height 94±1mm (3.70inch)
Total Height 100±1mm (3.94inch)
Approx. Weight 2.35kg (5.18lbs)±5%
Terminal type T1/T2
Internal resistance
(Fully charged, 25℃)
Approx. 28mΩ
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℃~70℃(5℉~158℉)
Charge ‐10℃~70℃(14℉~158℉)
Storage ‐20℃~70℃(‐4℉~158℉)
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 2.1A
Terminal material Copper
Maximum discharge current 105A(5 sec.)
Designed floating life(20℃) 5~7 years
◆ Absorbent glass mat technology;
◆ Recognized by UL & CE;
◆ ABS container.