Nominal Voltage

12V

Nominal Capacity (10 hour rate)

250Ah

Capacity

25°C(77°F)

10 hour rate (25.0A)

250Ah

3 hour rate (62.5A)

187.5Ah

1 hour rate (137.5A)

137.5Ah

Internal Resistance

Full Charged Battery 25°C(77°F)

≤5mΩ

Cyclic Life

50%(C10) Depth of discharge

600Times

Float Life

25°C(77°F) Float charge at 13.8V

About   5 Years

Capacity affected by Temperature

(10 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 75A

Voltage 14.6-15.0V

Float

Voltage 13.5-13.8V

Battery(L×W×H)

mm±1

520×268×249

inch

20.5×10.6×9.8

Box(L×W×H)

mm±2

545×292×296

inch

21.5×11.5×11.6

Quantity Per Box

1 PCS

Net weight Per Cell

76.5 Kg±200g

Net weight Per Box

76.5 Kg

Gross Weight

77.1 Kg