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Third-Party BizVerify |
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| Shenzhen Tai'an Electronics Co., Ltd. |
| Verified By : Huaxia D&B |
| Verified Date : 2011-11-24 |
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| Backup Battery 6V,4AH(20HR) |
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| Model No.︰ | 6V4AH |
| Brand Name︰ | UL |
| Country of Origin︰ | China |
| Unit Price︰ | USD $ 3.7 / pc |
| Minimum Order︰ | 100 pc |
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SPECIFICATIONS
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Nominal Voltage
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6 V
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Rated Capacity (20 hour rate)
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4.5 AH
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Dimensions
(Length*Width*Height*Total Height )/mm
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70*47*101*106 mm
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Weight Approx
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0.64kg
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CHARACTERIESTICS
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Capacity
25℃
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20 Hour rate (0.225 A)
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4.5 AH
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10 Hour rate (0.41 A)
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4.1 AH
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5 Hour rate (0.77 A)
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3.85 AH
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1 Hour rate (2.70 A)
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2.7 AH
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1.5 Hour discharge to 10.5V
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1.8 A
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Internal Resistance
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Fully charged battery at 25℃
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18 Ω
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Capacity affected by temperature
(20 hour rate)
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40℃
25℃
0℃
-15℃
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102%
100%
85%
65%
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Self-Discharge
At 25℃
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Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
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91%
82%
64%
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Terminal Type
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T1-187
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Charge
(Constant Voltage)
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Cycle use
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Initial Charging Current less than 6.8 A
Voltage 7.2~7.35V
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Float use
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Voltage 6.75~6.90V
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