Greetings...
I have 4 eve 280 AH 3.2V bounded to make 12v in VW camper
I left a small draw appliance running unknowingly which brought my batteries down to 2.8V argh!
Found this out when went to set my batteries 50% charge for the winter.
Engaged my solar panels - battery cells now 3.2V
EVE Specifications show an allowed 0.5C charge at 25C
I have a 45 amp charger.
Batteries temp in vehicle reading =9C
Can I charge the batteries using this charger at this temperature?
Is there a general rule for this e.g. amp charging vs temp above 0C?
Optional request..
If one cares to elaborate what happens to batteries being charged to cold, I would be interested.
Thanks so much
I have 4 eve 280 AH 3.2V bounded to make 12v in VW camper
I left a small draw appliance running unknowingly which brought my batteries down to 2.8V argh!
Found this out when went to set my batteries 50% charge for the winter.
Engaged my solar panels - battery cells now 3.2V
EVE Specifications show an allowed 0.5C charge at 25C
I have a 45 amp charger.
Batteries temp in vehicle reading =9C
Can I charge the batteries using this charger at this temperature?
Is there a general rule for this e.g. amp charging vs temp above 0C?
Optional request..
If one cares to elaborate what happens to batteries being charged to cold, I would be interested.
Thanks so much