It looks like we don't have any community posts for this product right now — Got relevant content to contribute?
About Battery Tender Selectable 6-V/12-V 4-Amp Power Tender Battery Charger
Battery Tender Selectable 6-V/12-V 4-Amp Power Tender Battery Charger
Selectable Battery Chemistry has battery chemistry selection with proper charge algorithm for lead-acid, flooded or sealed maintenance-free (AGM and gel cell) and lithium batteries.