Data Sheet
Specifications
Nominal Voltage(V)
12V
Nominal Capacity
20 hour rate (0.75A to 10.50V) 15Ah
2 hour rate (6A to 9.60V) 12Ah
1 C (15A to 9.60V) 8.5Ah
3 C (45A to 9.60V) 3Ah
Weight
Approx. 4.5kg(9.9Lbs.)
Internal Resistance (at 1KHz)
Dimensions
Approx. 9 mΩ
Length (L)
151±1 (5.94±0.04)
Maximum Discharge Current for
Width (W)
99±1 (3.90±0.04)
5 seconds: 225A
Height (H)
98±1 (3.86±0.04)
Charging Methods at 25℃(77℉)
Overall Height (HT)
103±1 (4.05±0.04)
Cycle use:
Charging Voltage 14.4 to 15.0V
Coefficient -5.0mV/℃/cell
Maximum Charging Current: 4.5A
Standby use:
Float Charging Voltage 13.5 to 13.8V
Coefficient -3.0mV/℃/cell
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 92%
3 month 90%
6 month 80%
Case Material
ABS UL94 HB
Option: Flammability resistance of (UL94 V-0)
Design Life
3-5 Years.
Terminal
F2 (Faston Tab 250)
WP15-12SE
15A
0.75A
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
45A
6A
6
.
3
5
(
0
.
2
5
)
0
.
8
(
0
.
0
3
)
F2
151 1(5.94 0.04)±±
99 1(3.90 0.04)±±
9
8
1
(
3
.8
6
0
.
0
4
)
±
±
1
0
3
1
(
4
.
0
5
0
.0
4
)
±
±


