UB12900 Universal Power Group Sealed Lead Acid Battery UB12900 Group 27 UPG UB12900 SLA Battery 12V 90Ah |
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none
Code: UB12900
Price:$137.50
Shipping Weight: 61.52 pounds
Length: 12.05"
Width: 6.61"
Height: 9.13"
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General Specifications |
| Dimensions: |
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Length
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12.05 inches
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306 millimeters
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Width
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6.61 inches
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168 millimeters
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Height
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8.27 inches
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210 millimeters
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Height over Terminals
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9.13 inches
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232 millimeters
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Approximate Weight
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61.52 pounds
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27.90 kilograms
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| Terminals: |
NB, U, AP, M, B
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| Case: |
ABS Plastic
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Electrical Specifications |
| Nominal Voltage: |
12 Volts
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| Nominal Capacity: |
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20 hour rate
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(4.50A to 10.50 volts)
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90.0 AH
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10 hour rate
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(8.37A to 10.50 volts)
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83.70 AH
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5 hour rate
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(15.30A to 10.20 volts)
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76.50 AH
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1 hour rate
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(54A to 9.00 volts)
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54.0 AH
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| Internal Resistance (Fully
Charged Battery) |
7 milliohms (approx.)
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Charging
Cycle Applications: Limit
initial current to 31.50A. Charge until battery voltage (under charge)
reaches 14.50 to 14.90 volts at 68º F (20º C). Hold at 14.50 to 14.90
volts until current drops to approximately 750mA. Battery is fully charged
under these conditions, and charger should either be disconnected or
switched to "float" voltage.
"Float" or "Stand-by Service":
Hold battery across constant voltage source of 13.60 to 13.80 volts
continuously. When held at this voltage, the battery will seek its own
current level and maintain itself in a fully charged condition.
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