1.How to calculate backup time from series connected battery of 12v dc with 26A

1.How to calculate backup time from series connected battery
of 12v dc with 26Ah for 2battery?

Question Posted / gmanieee@yahoo.co.in

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1.How to calculate backup time from series connected battery of 12v dc with 26Ah for 2battery?..

Answer / monojit dutta

IF A LOAD IS CONNECTED WHICH WILL DRAW 26 A AT 24 v (i.e
the load value is 24/26=0.92 ohm), THEN THE BACK UP TIME
WILL BE 1 HRS.

Is This Answer Correct ?

4 Yes

0 No

1.How to calculate backup time from series connected battery of 12v dc with 26Ah for 2battery?..

Answer / k.prakashchandra

The effective AH will be 26 AH at 24 Volts.Stored energy
will be 26 X 24 watt hours.Divide this by load in watt to
get the back-up time in hours

Is This Answer Correct ?

4 Yes

0 No

1.How to calculate backup time from series connected battery of 12v dc with 26Ah for 2battery?..

Answer / sathya

2 battery voltage is in series =24v,
so,P=VxI,the power = 624 watts, it means if u r conecting
624 w load with 24 volt,the voltage and current should be
same for 1 hour,(24v & 26A)depend upon the connecting load
the backup time will be increase r decrease is it correct
let me know pl

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