Posted By: wtf242
Battery Problems - 05/28/18 12:29 AM
Having some battery issues and I could use some advice/help. I am pretty clueless about these things.
One of the batteries for my 36 volt Ultrex is not charging. It worked fine last week, but It can't get above 10.2 volts now. The battery is a year old flooded lead acid battery.
I have a Minn Kota charger built into the boat and the error code is: "the battery is less that 10.5 volts and the charger is in low power safety mode. Full charging will begin once the battery reaches 10.5 volts. If the battery does not rise above 10.5 volts, then make sure all loads are disconnected from the battery and try again."
I checked with a voltage meter and the battery is only 10 volts. The other 2 are fully charged.
Any ideas? I have let it trickle charge for 2 days and it's still only 10 volts. Do I just need to get a new battery? I checked the water levels and they are fine.
Also if I do get a new battery, can I get an AGM battery or for batteries in a 36 volt series all have to be exactly the same?
Thanks!
One of the batteries for my 36 volt Ultrex is not charging. It worked fine last week, but It can't get above 10.2 volts now. The battery is a year old flooded lead acid battery.
I have a Minn Kota charger built into the boat and the error code is: "the battery is less that 10.5 volts and the charger is in low power safety mode. Full charging will begin once the battery reaches 10.5 volts. If the battery does not rise above 10.5 volts, then make sure all loads are disconnected from the battery and try again."
I checked with a voltage meter and the battery is only 10 volts. The other 2 are fully charged.
Any ideas? I have let it trickle charge for 2 days and it's still only 10 volts. Do I just need to get a new battery? I checked the water levels and they are fine.
Also if I do get a new battery, can I get an AGM battery or for batteries in a 36 volt series all have to be exactly the same?
Thanks!