Type: | Lead-Acid Batteries |
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Usage: | UPS, Electric Power, Lighting |
Nominal Voltage: | 12V |
Discharge Rate: | Medium Discharge Rate |
Shape: | Square Battery |
Electrolyte: | Acid |
Samples: |
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Customization: |
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★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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50AH
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Dimension
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Length
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230 ±3mm (9.06 inches)
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Width
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138 ±2mm (5.43inches)
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Container Height
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210 ±2mm (8.27inches)
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Total Height (withTerminal)
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215 ±2mm (8.46inches)
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Approx Weight
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Approx 15.3 kg (33.73lbs)
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Terminal
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T9
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Container Material
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ABS
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Rated Capacity
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57.7 AH/2.89A
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(20hr ,1.80V/cell,25ºC/77ºF)
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55.0 AH/5.50A
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(10hr,1.80V/cell,25ºC/77ºF)
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46.7 AH/9.35A
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(5hr,1.75V/cell,25ºC/77ºF)
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32.7 AH/16.9A
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(3hr,1.75V/cell,25ºC/77ºF)
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30.2 AH/30.2A
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(1hr,1.60V/cell,25ºC/77ºF)
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Max. Discharge Current
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600A (5s)
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Internal Resistance
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Approx 8.3 mΩ
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Operating Temp.Range
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Discharge : -15~50ºC (5~122ºF)
Charge : 0~40ºC (32~104ºF) Aircraft signal 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 15.0A.Voltage Communication power supply 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 Auto controlsystem 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%
25ºC ( 77 ºF )100% 0ºC ( 32ºF ) 86% |
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Self Discharge
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Techfine batteries may be stored for up to 6 months at 25ºC(77ºF) and battery should be recharge before use . For higher
temperatures the time interval will be shorter. |
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