Re: UPS battery Test
For the testing of any battery following data is required.
Cuurent Rating - in Ampere Hour.
Voltage Rating - in Volts.
Suppose a battery of rating 40 Ah of 12 Volts.
You connect the load of 40 A to battery and take the voltage reading.
Voltage should be same during the load and no load. Multimeter must have to show constant reading.
The given test is not more than 5 seconds.
If it is not showing constant the battery may be not in full charge condition or may be manufacturing defects.
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