12V125AH lifepo4 power motorhome battery
China [CN] |
NO
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Items
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Description
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Normal Specification
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1
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Nominal Voltage
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12.8V
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2
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Normal Capacity
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125Ah
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3
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Internal Resistance
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≤20mΩ
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Standard Charge
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4
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Battery operation temperature range @charging
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0~45℃
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5
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Normal charge voltage
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14.6±0.1V
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6
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Recommended float charge voltage(for Standby use)
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13.9±0.1V
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7
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Allowed MAX charge current
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80A@Battery initial Temp 25±5℃
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8
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Recommended charge current
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≤60A
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Standard Discharge
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9
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Battery operation temperature range @discharging
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-20~60℃
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10
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Output Voltage Range
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8.0~14.6V
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11
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Allowed discharge current
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100A withstand 30min @Battery initial Temp 25±5℃
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12
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Pulse discharge current
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350A withstand 3s
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13
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Discharge Cut-off voltage
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8V
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Mechanical Characteristics
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14
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Dimension
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Length 318mm
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Width 165mm
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Height 215mm
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15
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Weight
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Approx. 12.2Kg
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Storage
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16
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Storage Temperature & Humidity Range
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Short: within one month
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-20~35℃, 45~75%RH
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Long term: above one month
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-10~30℃, 45~75%RH
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17
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Self-discharge rate
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Residual capacity
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≤3% per month; ≤15% per year
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Reversible capacity
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≤1.5%per month; ≤8% per year
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