12 Volt 250ah Lead Acid UPS Energy Battery for Camping

Min.Order: 1
Product origin: Hefei, Anhui, China
Infringement complaint: complaintComplaint
US$ 183 ~ 226

Description

Nominal Voltage12V
Nominal Capacity (10 hour rate)250Ah
Capacity 25ºC(77°F)20 hour rate (13.88A)277.6Ah
5 hour rate (45.7A)228.5Ah
1 hour rate (184.8A)184.8Ah
Internal ResistanceFull Charged Battery 25ºC2.0 mΩ
Capacity affected by Temperature
(10 hour )
40ºC (104°F)102%
25ºC (77°F)100%
0ºC (32°F)90%
-15ºC (5°F)70%
Self-Discharge 25ºC(77°F)
Capacity
after 3 month storage92%
after 6 month storage84%
after 12 month storage65%
Charge (Constant Voltage) 25ºC
(77°F)
FloatInitial Charging Current Less than 50A Voltage 13.6-13.8V
CycleInitial Charging Current Less than 50A
Voltage 14.4-14.9V
Battery DimensionsLength521mm
Width269mm
Height220mm
Total
Height
224mm
Box DimensionsLength537mm
Width284mm
Height299mm
Quantity Per Box1 PC per box
Net weight Per Cell70.0 kg±500g
Net weight Per Box70.0kg
Gross Weight70.8kg
Discharge Constant Current (Amperes at 77°F25°C)
F.V/Time5min10min15min30min45min1h2h3h5h8h10h20h
1.60V840.6560.0422.1262.6188.4184.8101.474.147.729.126.0014.43
1.65V775.0516.3404.5255.6183.4179.999.572.847.028.825.7514.29
1.70V788.1525.0386.9248.6178.3174.997.771.446.428.625.5014.15
1.75V
696.2
463.8369.3241.5173.3170.095.369.745.728.325.2514.01
1.80V656.8437.5351.8234.5168.3165.093.068.045.028.025.0013.88
Discharge Constant Power (Watts at 77°F 25°C)
F.V/Time5min10min15min30min45min1h2h3h5h8h10h20h
1.60V1567.81044.4787.2489.8351.4344.7189.1138.289.054.348.526.9
1.65V1445.3962.8754.4476.7342.0335.4185.6135.787.753.848.026.7
1.70V1469.8979.1721.6463.6332.6326.2182.1133.286.453.347.626.4
1.75V1298.3864.9688.8450.5323.2317.0177.8130.085.252.747.126.1
1.80V1224.8815.9656.0437.3313.8307.7173.4126.883.952.246.625.9

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