The FGET sealed lead acid rechargeable battery (VRLA battery) is leak-proof and maintenance free. The Superiority of VRLA battery is derived from its uniquely efficient oxygen recombination technology.
Application:
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6) Please keep it at low temperature. Please change it while there is liquid leaking or damage.
Battery Out Size:
1. Functional Parameter
5. Environment Temperature
Nominal Voltage
12V
Discharge
Temperature
-15~50ºC
Nominal Capacity (20 hour rate)
28Ah
Charge
Temperature
0~40ºC
Number of Cells
6cells
Storage
Temperature
-15~40ºC
2. Rated Capacity at 25ºC (77° F)
6. Inner Resistance & Max . Discharge
Current
20 hour rate (0.05C, 10.8V)
28Ah
Fully
Charged battery at 25ºC (77° F)
<9mΩ
5 hour rate (0.165C, 10.8V)
25.05Ah
Max.
Discharge Current (7 min)
84A
1 hour rate (0.55C, 10.5V)
16.97Ah
Short
Circuit Current (10 sec)
280A
3. Capacity affected by Temperature (20 hour
rate)
7. Shelf Life at 25ºC (77° F)
40ºC (104° F)
103%
Capacity
after 3 month storage
91%
25ºC (77° F)
100%
Capacity
after 6 month storage
82%
0ºC (32° F)
85%
Capacity
after 9 month storage
73%
-15ºC (5° F)
65%
Capacity
after 12 month storage
64%
4. Dimension and Weight
8. Constant voltage charging at 25ºC (77° F)
Length
166mm
Cyclic
use
14.4~14.9V
Width
178mm
Maximum
charging current
8.4A
Height
125mm
Temperature
compensation
-30mV/ºC
Total Height
125mm
Float
use
13.6~13.8V
Reference Weight
8.6kg
Temperature
compensation
-20mV/ºC
Lead Acid Battery Series:
Work Shop
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Main Workshop
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Battery Charging
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Produce line
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Packing & Delivery
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Carton Packing
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Batteries Layer
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20' Container
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Our Certification
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Company Certificate
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ISO Certificate
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MSDS & Transport
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Our Services:
Samples and OEM, Warranty and After-Sale Service:
Sample can be provided for quality testing