| Model: | NP4.0-12 |
|---|---|
| Brand: | Matrix |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | VRLA battery , SLA battery , UPS battery |
| Price: |
¥60
/ pc
|
| Min. Order: | 100 pc |
| Last Online:11 Jul, 2017 |
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SPECIFICATIONS
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Nominal Voltage
|
12 V
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Rated Capacity (20 hour rate)
|
4.0 AH
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Dimensions
(Length*Width*Height*Total Height )/mm
|
90*70*101*106 mm
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Weight Approx
|
1.35kg
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CHARACTERIESTICS
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Capacity
25℃
|
20 Hour rate (0.2 A)
|
4.00 AH
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10 Hour rate (0.37 A)
|
3.70 AH
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5 Hour rate (0.68 A)
|
3.40 AH
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1 Hour rate (2.40 A)
|
2.40 AH
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1.5 Hour discharge to 10.5V
|
1.67 A
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Internal Resistance
|
Fully charged battery at 25℃
|
48 Ω
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Capacity affected by temperature
(20 hour rate)
|
40℃
25℃
0℃
-15℃
|
102%
100%
85%
65%
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Self-Discharge
At 25℃
|
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
|
91%
82%
64%
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Terminal Type
|
T1-187
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Charge
(Constant Voltage)
|
Cycle use
|
Initial Charging Current less than 1.60 A
Voltage 14.40~15.00V Time 10~12h
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Float use
|
Voltage 13.50~13.80V
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