Data Sheet

WP10-12SE 12Volt 10Ah
Specifications
Nominal Voltage(V) 12V
Nominal Capacity
20 hour rate (0.5A to 10.50V) 10Ah
10 hour rate (0.95A to 10.50V)
9.5Ah
5 hour rate (1.7A to 10.20V)
8.5Ah
1 C (10A to 9.60V)
5.67Ah
3 C (30A to 9.60V)
4Ah
Weight Approx. 3.29kg(7.24Lbs.)
Internal Resistance (at 1KHz) Approx. 11 mΩ
Dimensions mm(inch)
Maximum Discharge Current for
5 seconds: 150A
Charging Methods at 25℃(77℉)
Cycle use:
Charging Voltage 14.4 to 15.0V
Coefficient -5.0mV/℃/cell
Maximum Charging Current
： 3A
Standby use:
Float Charging Voltage 13.5 to 13.8V
Coefficient -3.0mV/
℃/cell
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)
Te r m inal F1 or F2 (Faston Tab 187 or 250)
2 4 6 8 10 20 40 60 2 4 6 8 10 20
1
8.0
9.0
10.0
11.0
12.0
13.0
30A
10A
1.7A
0.95A
0.5A
FOR 12V
BATTERY
(v)
Discharge Time VS. Discharge Current (25 ) ℃
minutes
hours
Discharge Time
4
.
7
5
(
0
.
1
9
)
0
.
8
(
0
.
0
3
)
F1
6
.
3
5
(
0
.
2
5
)
0
.
8
(
0
.
0
3
)
F2
65 1(2.56 0.04) ±±
1511(5.940.04) ±±
1
1
8
.
5
1
(
4
.
6
7
0
.
0
4
)
±
±
1
1
2
1
(
4
.
4
1
0
.
0
4
)
±
±