Data Sheet

WP12-6S 6Volt 12Ah
Specifications
Nominal Voltage(V) 6V
Nominal Capacity
20 hour rate (0.6A to 5.25V) 12Ah
10 hour rate (1.14A to 5.25V)
11.4Ah
5 hour rate (2.04A to 5.1V)
10.2Ah
1 C (12A to 4.8V)
6.8Ah
3 C (36A to 4.8V)
4.8Ah
Weight Approx. 1.84kg(4.05Lbs.)
Internal Resistance (at 1KHz) Approx. 6 mΩ
Dimensions mm(inch)
Maximum Discharge Current for
5 seconds: 180A
Charging Methods at 25℃(77℉)
Cycle use:
Charging Voltage 7.20 to 7.50V
Coefficient -5.0mV/
℃/cell
Maximum Charging Current
： 3.6A
Standby use:
Float Charging Voltage 6.75 to 6.90V
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 rm i na l F1 or F2 (Faston Tab 187 or 250)
36A
12A
2.04A
1.14A
0.6A
2 4 6 8 10 20 40 60 2 5 6 8 10 20
1
4.0
4.5
5.0
5.5
6.0
6.5
FOR 6V
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
151 1(5.94 0.04) ±± 50 1(1.97 0.04) ±±
9
4
1
(
3
.
7
0
0
.
0
4
)
±
±
9
9
1
(
3
.
9
0
0
.
0
4
)
±
±