Do not, repeat
DO NOT get an Earth-x lithium battery. Very expensive and they come apart,... and then they leak blue stuff all over the bike and the floor.
I recently replaced that blown earth-x plastic box of excrement with a Firepower (previously "WPS") battery.
---- Admittedly, I only have a few hours on it, but it obviously has more cranking power.
---- I researched it on several forums and blogs. It is apparently the same product Honda and Ducati selected for their few bikes that have lithium batteries. They did NOT go with Shorai,.. Shorai needs a dedicated charger to make sure the cells are balanced.
---- This Firepower battery has on-board circuitry to keep the cells balanced.
---- Of course the battery, when installed in a Honda, has a Honda label and part number, but the specs and pics look exactly like this one.
Ask me a few years from now how this one turned out.