I have new batteries in my GEM.(purchased Feb.2020) I just purchased Gem car on 7/21/20 and the batteries will not hold a charge. They have 6 ea Optima Blue Top 31M batteries. What could it be causing?
They look like AGM batteries. Is your charger set for AGM?
How can I find that out? If it isn’t, how can I fix that?
Original Gem chargers do not have an agm setting.
From what others on here say, AGMs only last about 9 months if not charged correctly.
@Old_Houseboater
Can the Gem charging system be programmed to correctly charge AGM batteries?
Use the flooded setting. DO NOT USE THE GEL SETTING