★20 years industrial experience with [three production base] China & Malaysia Own advanced equipment and instruments and builds Automatic production line
★Strictly comply with [ISO] quality management system,products have passed [CE,IEC,ROHS,SONCAP,SASO,PVOC,] and other certifications.We aim to provide the [green,energy-saving and safe electrical energy safety emergency products] for global users.
Nominal Voltage
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12V
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Nominal Capacity(10HR)
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70AH
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Dimension
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Length
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260±3mm (10.24 inches)
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Width
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169 ±2mm (6.65 inches)
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Container Height
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210±2mm (8.26 inches)
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Total Height (withTerminal)
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214±2mm (8.43 inches)
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Approx Weight
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Approx 19.3kg (42.55 bs)
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Terminal
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T6 / T10
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Container Material
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ABS
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Rated Capacity
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75AH/3.90A
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(20hr ,1.80V/cell,25ºC/77ºF)
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70.0AH/7.00A
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(10hr,1.80V/cell,25ºC/77ºF)
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63.7 AH/12.7A
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(5hr,1.75V/cell,25ºC/77ºF)
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50.7 AH/16.9A
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(3hr,1.75V/cell,25ºC/77ºF)
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41.2 AH/41.2A
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(1hr,1.60V/cell,25ºC/77ºF)
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Max. Discharge Current
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840A (5s)
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Internal Resistance
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Approx 8mΩ
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Operating Temp.Range
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Discharge : -15~50ºC (5~122ºF)
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Charge : 0~40ºC (32~104ºF)
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Storage : -15~40ºC (5~104ºF)
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Nominal Operating Temp. Range
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25 ±3ºC (77 ±5ºF )
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Cycle Use
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Initial Charging Current less than 21A.Voltage
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14.4V~15.0V at 25ºC(77ºF)Temp. Coefficient -30mV/ºC
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Standby Use
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No limit on Initial Charging Current Voltage
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13.5V~13.8V at 25ºC(77ºF)Temp. Coefficient -20mV/ºC
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Capacity affectedby Temperature
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40ºC (104 ºF) 103%
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25ºC ( 77 ºF ) 100%
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0ºC( 32ºF ) 86%
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Self Discharge
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Techfine batteries may be stored for up to 6months at 25ºC (77ºF)and battery should be recharge before use.For higher temperatures
the time interval ill be shorter. |
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