CM-GFM 2V-2000Ah

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Nominal Voltage

2 V

Capacity

2000 Ah @ 10hr to 1.80 V @ 25˚C(77˚F))

Weight

117 kg (257.94 lbs)

Dimensions

Length: 385 mm (15.12 in)
Width: 363 mm (14.29 in)
Height: 369 mm (14.53 in)
Total height: 388 mm (15.28 in)

Internal Resistance (full charged)

0.18 mΩ

Short- circuit Current

18520 A

Self Discharge @25˚C(77˚F)

Less than 3% after 30 days storage

Operating Temperature Range

Discharge: -40˚C ～ 50˚C(-40˚F ～ 122˚F)
Charge: -20˚C ～ 45˚C(-4˚F ～ 113˚F)
Storage: -20˚C ～ 40˚C(-4˚F ～ 104˚F)

Recommended Operating Temperature

15˚C ～ 25˚C (59˚F ～ 77˚F)

Recommended Charging Current

300 A

Charging Voltage @25˚C(77˚F)

Float: 2.23 V/cell
Equalize: 2.35 V/cell

Terminal

Container Materials

ABS/ABS V0 (Optional)

Capacity Aﬀected by Temperature (C10)

106 % @ 40˚C(104˚F)
80 % @ 0˚C(32˚F)
50 % @ -20˚C(-4˚F)

Design life @25°C(77˚F)

15 years

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