Speech Of President
Power Supply Battery
Electrc Vehicle Battey
Lithium Iron Phosphate Battery
Welcome to use Huawei service
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Use and maintain
Use and maintain
what is the float voltage, how to determine the battery float voltage
The charge voltage of the battery pack must be maintained at a constant value. At this voltage, the charge amount should be sufficien...
The newly installed battery, few of them have a large pressure difference phenomenon
After the newly installed battery and floated for a certain period of time, the float voltage will tend to be even, because the newly...
The battery sometimes bulges slightly
Since VRLA uses a tight assembly method and the battery has an internal pressure, the battery case will have a slight degree of bulgi...
After battery discharged, how much time it usually takes to fully charge?
The time required for the fully charged, depends on the discharge capacity and the initial charging current. For example, if a batter...
What are the types of battery leakage, mainly phenomena
The VRLA battery is a seal battery. If battery leakage, it must be replaced. (1) Phenomenon: A. white crystal around the pole, obvio...
Why does the battery sometimes fail to discharge when the battery is in use?
(1)The battery is discharged under normal floating condition, and the discharge time is not up to the requirement. The reasons are: (...
The battery is hot, the higher temperature will cause the battery deformation and failure
Under normal circumstances, in the charge and discharge process, due to the larger current, and the battery has a certain internal re...
VRLA sealed battery maintenance-free is relative, maintenance inspection is still necessary
The failure of VRLA sealed batteries is likely to occur in some unattended use units. After the battery is used, battery voltage is o...
UPS Battery Pack Operation and Maintenance Check
1. During the operation of the battery pack, a complete record of the operation history should be made regularly, to record relevant ...
ALL THE NEED
Company Introduction PPT V20180531001
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