question

fsroden avatar image
fsroden asked

Higher charge voltage in Storage fase for a Blue Power charger in High mode.

I got a Victron Blue Power charger 12/20 for a AGM batterie 125 Ah. I put the charger in the "high" mode for a 14,7 V charge. I noticed that the voltage in de storage fase in still 13,5 V. This is higher than the specifications tell (iq 13,2 V) Can it be caused by the lower temperature (+/- 5 degree Celcius)

MultiPlus Quattro Inverter Charger
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
wkirby avatar image
wkirby answered ·

With a temperature compensation of 0.016V / °C and a 20°C below 25°C means a compensation Voltage of 0.32V. So this 13.52V compensation at that temperature is correct.

1 comment
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

fsroden avatar image fsroden commented ·

Ok. Thanks for your clear answer. I get it...

0 Likes 0 ·