...the other thing Ultrabatt said was that you should use an external Lithium 12V charger conditioner every two months or so, to equalise cell voltages in the battery. If you get a CTEK one, this can also be left connected to a vehicle in storage.
Wilson
I wonder how that works? Is there a balancing port of some kind on the battery for an external charger to see the individual cells? I would expect any self-respecting automotive LiPo/LiIon/LiFe battery to have built-in balancing whatever the input voltage is...
