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4 Volt / 4.5 Amp. Hr. Sealed Lead Acid Battery
Code:PS-445
Price:$16.87
Quantity in Basket: none
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General Specifications
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Dimensions:
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Length:
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1.89"
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48mm
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Width:
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2.09"
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53mm
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Height:
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3.70"
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94mm
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Height over Terminals:
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3.86"
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98mm
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Approximate Weight:
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1.43lbs
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0.65kg
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| Terminals: |
Quick Disconnect Tabs (0.250"x0.032")
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| Case: |
ABS Plastic
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Electrical Specifications:
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| Nominal Voltage: |
4 Volts (2 cell in series)
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| Nominal Capacity: |
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20 hour rate
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(225mA to 3.50 volts)
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4.5 AH
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10 hour rate
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(420mA to 3.50 volts)
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4.2 AH
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5 hour rate
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(765mA to 3.20 volts)
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3.825 AH
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1 hour rate
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(2700mA to 3.00 volts)
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2.7 AH
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Energy Density
(20 hour rate) |
1.23 Watt-hours/cubic inch
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75.3 Watt-hours/1
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Specific Energy
(20 hour rate) |
12.6 Watt-hours/pound
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37.7 Watt-hours/kg
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Internal Resistance
(Fully Charged Battery) |
15 milliohms (approx.)
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4 Volt / 5.0 Amp. Hr. Sealed Lead Acid Battery
Code:PSG-450
Price:$20.23
Quantity in Basket: none
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General Specifications
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Dimensions:
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Length:
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3.54"
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90mm
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Width:
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1.94"
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49mm
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Height:
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2.87"
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73mm
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Height over Terminals:
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2.87"
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73mm
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Approximate Weight:
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1.70lbs
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0.77kg
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| Terminals: |
Quick Disconnect Tabs (0.250"x0.032")
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| Case: |
ABS Plastic
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Electrical Specifications:
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| Nominal Voltage: |
4 Volts (2 cell in series)
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| Nominal Capacity: |
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20 hour rate
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(250mA to 3.50 volts)
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5.0 AH
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10 hour rate
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(440mA to 3.50 volts)
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5.0 AH
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5 hour rate
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(800mA to 3.20 volts)
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4.0 AH
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1 hour rate
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(3000mA to 3.00 volts)
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3.0 AH
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Energy Density
(20 hour rate) |
1.01 Watt-hours/cubic inch
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62.0 Watt-hours/1
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Specific Energy
(20 hour rate) |
11.8 Watt-hours/pound
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26.0 Watt-hours/kg
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Internal Resistance
(Fully Charged Battery) |
9.5 milliohms (approx.)
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4 Volt / 8.0 Amp. Hr. Sealed Lead Acid Battery
Code:PSG-480
Price:$20.69
Quantity in Basket: none
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General Specifications
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Dimensions:
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Length:
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3.54"
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90mm
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Width:
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1.94"
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49mm
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Height:
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4.00"
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102mm
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Height over Terminals:
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4.00"
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102mm
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Approximate Weight:
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2.50lbs
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1.10kg
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| Terminals: |
Quick Disconnect Tabs (0.250"x0.032")
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| Case: |
ABS Plastic
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Electrical Specifications:
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| Nominal Voltage: |
4 Volts (2 cell in series)
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| Nominal Capacity: |
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20 hour rate
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(400mA to 3.50 volts)
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8.0 AH
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10 hour rate
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(700mA to 3.50 volts)
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7.0 AH
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5 hour rate
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(1300mA to 3.20 volts)
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6.5 AH
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1 hour rate
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(4800mA to 3.00 volts)
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4.8 AH
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Energy Density
(20 hour rate) |
1.16 Watt-hours/cubic inch
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71.0 Watt-hours/1
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Specific Energy
(20 hour rate) |
12.8 Watt-hours/pound
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29.0 Watt-hours/kg
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Internal Resistance
(Fully Charged Battery) |
7.9 milliohms (approx.)
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4 Volt / 9.0 Amp. Hr. Sealed Lead Acid Battery
Code:PS-490
Price:$18.20
Quantity in Basket: none
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General Specifications
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Dimensions:
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Length:
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3.97"
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101mm
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Width:
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1.73"
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44mm
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Height:
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3.74"
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95mm
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Height over Terminals:
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4.02"
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102mm
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Approximate Weight:
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2.45lbs
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1.11kg
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| Terminals: |
Quick Disconnect Tabs (0.250"x0.032"
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| Case: |
ABS Plastic
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Electrical Specifications:
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| Nominal Voltage: |
4 Volts (2 cell in series)
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| Nominal Capacity: |
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20 hour rate
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(450mA to 3.50 volts)
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9.0 AH
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10 hour rate
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(830mA to 3.50 volts)
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8.3AH
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5 hour rate
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(1530mA to 3.20 volts)
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7.65 AH
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1 hour rate
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(5400mA to 3.00 volts)
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5.4 AH
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Energy Density
(20 hour rate) |
1.40 Watt-hours/cubic inch
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85.3 Watt-hours/1
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Specific Energy
(20 hour rate) |
12.9 Watt-hours/pound
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28.1 Watt-hours/kg
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Internal Resistance
(Fully Charged Battery) |
10 milliohms (approx.
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