12V1.2AH Lead Acid Battery

Nominal voltage

12V

Nominal capacity(20h rate)

1.2Ah

Size

Total height

58mm

length

97mm

width

43mm

height

52mm

Weight

0.50kg

Rated capacity                       25°C(77°F)

20 hour rate(0.065A)

1.2Ah

10 hour rate(0.12A)

1.2Ah

5 hour rate(0.22A)

1.10Ah

1 hour rate(0.78A)

0.78Ah

Internal resistance

in full charge status 25°C(77°F)

75mΩ

Capacity at different temperature(10h)

40°C(104°F)

102%

25°C(77°F)

100%

0°C(32°F)

85%

-15°C(5°F)

65%

Self discharge     25°C(77°F)

capacity after 3 months

91%

capacity after 6 months

82%

capacity after 12 months

64%

Mode of charge (constant voltage)       25°C(77°F)

cycle-use

initial charging current less than0.52A ,                    voltage14.10-14.40V

float-use

Initial charging current less than 0.2A voltage13.50-13.80V