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Shenzhen Matrix Battery Co., Ltd. has got with their own the advanced Sealed Lead Acid Battery production line, equipment and professional technician, mainly manufacturing various lead acid battery. Our manufacturer comes first on the list of the same trade because of experience accumulated these years and innovation of production. Therefore, we are one of the most powerful lead acid battery manufacturers in China mainland.
For more information, please feel free to mail us.
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SPECIFICATIONS
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Nominal Voltage
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12 V
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Rated Capacity (20 hour rate)
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4.0 AH
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Dimensions
(Length*Width*Height*Total Height )/mm
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90*70*101*106 mm
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Weight Approx
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1.35kg
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CHARACTERIESTICS
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Capacity
25℃
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20 Hour rate (0.2 A)
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4.00 AH
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10 Hour rate (0.37 A)
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3.70 AH
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5 Hour rate (0.68 A)
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3.40 AH
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1 Hour rate (2.40 A)
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2.40 AH
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1.5 Hour discharge to 10.5V
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1.67 A
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Internal Resistance
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Fully charged battery at 25℃
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48 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\T2-250
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Charge
(Constant Voltage)
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Cycle use
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Initial Charging Current less than 1.60 A
Voltage 14.40~15.00V Time 10~12h
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Float use
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Voltage 13.50~13.80V
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For more information, please feel free to mail us.
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