Data Sheet
Specifications
Nominal Voltage(V)
12V
Nominal Capacity
10 hour rate (6.2A to 10.80V) 62Ah
5 hour rate (10.54A to 10.20V) 52.7Ah
1 hour rate (37.2A to 9.60V) 37.2Ah
1 C (62A to 9.60V) 35.13Ah
Weight
Approx. 18.7kg(41.14Lbs.)
Internal Resistance (at 1KHz)
Dimensions
Approx. 6.8 mΩ
Length (L)
226+2-1 (8.90+0.080.04)
Maximum Discharge Current for
Width (W)
135+2-1 (5.31+0.080.04)
5 seconds: 744A
Height (H)
207+2-1 (8.15+0.080.04)
Charging Methods at 25℃(77℉)
Overall Height (HT)
214+2-1 (8.43+0.080.04)
Cycle use:
Charging Voltage 14.4 to 15.0V
Coefficient -5.0mV/℃/cell
Maximum Charging Current： 18.6A
Standby use:
Float Charging Voltage 13.5 to 13.8V
Coefficient -3.0mV/℃/cell
Description of torque value of hard ware for the terminals:
Recommended torque value M6: 7 N-m (71kgf-cm)
Maximum allowable torque value M6: 9 N-m (92kgf-cm)
mm(inch)
Operating Temperature Range
Charge -15℃(5℉) to 40℃(104℉)
Discharge -15℃(5℉) to 50℃(122℉)
Storage -15℃(5℉) to 40℃(104℉)
Charge Retention (shelf life) at 20
℃
(68
℉
)
1 month 98％
3 month 94％
6 month 85％
Case Material
ABS UL94 HB
Option: Flammability resistance of (UL94 V-0)
Design Life
3-5 Years.
Terminal
F8
22NF305CN
62A
10.54A
2 4 6 8 10 20 40 60 2 5 6 8 10 20
1
8.0
9.0
10.0
11.0
12.0
13.0
FOR 12V
BATTERY
(v)
Discharge Time VS. Discharge Current (25 )℃
minutes
hours
Discharge Time
6.2A
37.2A
226 (8.90 )±±
2
1
0.08
0.04
135 (5.31 )±±
2
1
0.0 8
0.0 4
214 (8.43 )±±
2
1
0.08
0.04
207 (8.15 )±±
2
1
0.08
0.04
M6
(M6 Bolt)
F8
16