Nominal Voltage

12V

Nominal Capacity (20 hour rate)

9.0Ah

Capacity

25°C(77°F)

20 hour rate (0.45A)

9.0Ah

10 hour rate (0.855A)

8.55Ah

5 hour rate (1.44A)

7.2Ah

1 hour rate (5.85A)

5.85Ah

Internal Resistance

Full Charged Battery 25°C(77°F)

≤28mΩ

Cyclic Life

50%(C20) Depth of discharge

600Times

Float Life

25°C(77°F) Float charge at 13.8V

About 3 Years

Capacity affected by Temperature

(20 hour )

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 month storage

90%

Capacity after 6 month storage

80%

Capacity after 12 month storage

62%

Charge   (Constant Voltage) 25°C(77°F)

Cycle

Initial Charging Current Less than 2.7A

Voltage 14.6-15.0V

Float

Voltage 13.5-13.8V