[LeonSKennedy]

Can i charge my battery with a battery maintainer while leaving the terminals connnected with the car off? Would it lose it's memory?
If i remove the battery from the vehicle, how do i do so without losing it's memory?

 

[robch783]

Hi, if your charger is fully automatic and maintainer, there is no problem if you leave the terminals connected.

 

[red Ghost]

An easy name to remember is the brand "Battery Tender". The smallest is about $25 and you can leave the whole unit on the car and run the plug through the front to just plug it in anytime. Memory loss- if you remove the battery you will probably lose everything you changed and it will default back to factory specs when reinstalled.