VRLA Battery 12V 38AH | Dimension: 198x166x174x174mm
GRANKIA FG38-12 best agm valve regulated lead acid battery 12v 38ah is manufactured with the highest quality materials and rigorously tested to ensure safety, OEM compatibility, effectiveness and optimal performance.
The VRLA lead acid battery 12v 38ah offers a high cycle life in a large range of cyclic applications including mobility, golf, solar and wind.
The VRLA battery is the most popular reserve power design because the electrolyte is captive, preventing it from spilling even when the case is punctured.
A VRLA battery is simply a lead-acid battery in which the electrolyte has been immobilised in order to recombine hydrogen and oxygen. It has a sealed construction with pressure release valves to prevent gases from escaping, it is this which gives it its name.
The battery will experience a 50% reduction of life for each 18°F (10°C) above 77°F (25°C). High ambient room temperature should be corrected through the use of appropriate ventilation and air conditioning. The VRLA battery should not be charged at temperatures exceeding 122°F (50°C).
|Nominal Voltage||12V(6 cells per unit)|
|Design Floating Life @25℃||10 Years|
|Nominal Capacity @25℃(10 hour firstname.lastname@example.orgA,10.80V)||38Ah|
|Capacity @25℃||20 hour rate (2.03A,10.5V)||40.6Ah|
|5 hour rate (6.7A,10.5V)||33.5Ah|
|1 hour rate (24.2A,9.6V)||24.2Ah|
|Internal Resistance||Full Charged Battery@25℃||≤10mΩ|
|Max. Discharge Current@25℃||380A(5s)|
|Capacity affected by Temperature
(10 hr Capacity )
|Self-Discharge@25℃ per Month||3%|
|Charge (Constant Voltage) @25℃||Standby Use||Initial Charging Current Less than 9.5A
|Cycle Use||Initial Charging Current Less than 9.5A
Discharge Constant Current per Cell (Amperes at 25°C)
Discharge Constant Power per Cell (Watts at 25°C)