austinjenna wrote:
But a lot of maintainers do de-sulpahte the battery. This is from the Batteryminder plus website.
The BatteryMINDer Plus is a 3-mode charger-maintainer-desulfator that extends performance and life of all types and sizes of 12 Volt lead acid batteries, including all starter, deep cycle, maintenance-free, sealed AGM, gelled or dry-type batteries, regardless of size or make. The Model 12117 automatically dissolves harmful power-robbing sulfation using safe, low voltage, patented high-frequency pulse technology
I'm not familiar with Battery Minder plus but does it go into a desulfating mode automatically over a 4-month period of absence or do you have to be there to program it manually to desulfate?