I have a Noco genius 5 charger that supports 12V lifepo4 batteries. It comes with a mounting bracket, and the included cable uses battery clamps that attatch using ring terminals, so all you need is a screwdriver to convert from clamps to ring terminals. It is meant more as a jack of all trades charger rather than a dedicated lifepo4 charger, but always auto detects lifepo4 batteries for me somehow so I don't have to set the mode.