MG-Rover.org Forums banner

21 - 21 of 21 Posts

·
Registered
mg_tf
Joined
·
407 Posts
You could try something like this (this is not a recommendation) Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar Voltage | eBay , the boost side of it steps the voltage up and the buck side steps it down, so you should be able to input any voltage and this will give you a constant output at whatever you set it to. The only bit I’d be cautious about is the no load current which at a quoted 18mA isn’t much but if you don’t drive your car for say 2 weeks may make a difference if your battery is on its last legs
 
21 - 21 of 21 Posts
Top