Join Date: Feb 2010
Location: Narragansett Bay
Thanked 365 Times in 344 Posts
Rep Power: 9
Re: AGM Battery Upgrade and Charger
Both AGM and Gel batteries have very low self-discharge rates. 3% per month would be the very highest and you can experience as low as 1%. 2% is a safe bet.
Flooded batteries, I believe, self discharge at a rate well above 10% per month.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
In the harsh marine environment, something is always in need of repair. Margaritas fix everything.