Battery storage

[markdol1]

Hi folks ,I am new to lithium ion batteries and want to know when i pull my 2 new dragonfly 100 ah batteries for the winter should they be fully charged and do i have to use a special charger /tender for them instead of a traditional lead acid or sla charger. thanks

[bobbecky]

If the lithium batteries are charged before you pull them, they should not need any extra charging for the time in storage. I believe lithium batteries should be stored at less than fully 100% charged. They do make lithium specific chargers, but you should not need one.