New marine battery wont fully charge.

jjj70095

Active member
I had a new marine battery put in my sea doo sportster boat. It starts fine now, but when I plug in the maintainer to charge it fully, it stays in the red light area after a day plugged in. Is this normal? I have a battery maintainer on it.
 

jjj70095

Active member
So new batteries need to be charged a bit? I thought they would be ready to plug and play. That is what dealer said. It is an Interstate marine battery.
 
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