Datasheet
Specifications
Nominal Voltage(V)
12V
Nominal Capacity
20 hour rate (3.25A to 10.50V) 65Ah
10 hour rate (6.175A to 10.50V) 61.75Ah
5 hour rate (11.05A to 10.20V) 55.25Ah
1C (65A to 9.60V) 41.17Ah
3C (195A to 9.60V) 26Ah
Weight
Approx. 20.9kg(45.98Lbs.)
Internal Resistance (at 1KHz)
Dimensions
Approx. 7 mΩ
Length (L)
350+2-1 (13.78+0.08-0.04)
Maximum Discharge Current for
Width (W)
167+2-1 (6.57+0.08-0.04)
5 seconds:780A
Height (H)
179+2-1 (7.05+0.08-0.04)
Charging Methods at 25
℃
(77
℉)
Overall Height (HT)
179+2-1 (7.05+0.08-0.04)
Maximum Charging Current： 19.5A
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: 10 N-m (102kgf-cm)
mm(inch)
v
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 & Standard
Expected Trickle Design Life: 10-12 years at 20℃
according to Eurobat.
Terminal
F8
WPL65-12AN
M6
(M6 Bolt)
F8
14
350 (13.78 )±±
2
1
0.08
0.04
167 (6.57 )±±
2
1
0.08
0.04
179 (7.05 )±±
2
1
0.08
0.04
WPL65-12AN
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
65A
6.175A
11.05A
3.25A
195A