When you require maximum performance from your battery day-in day-out, then it only makes sense to rely on a charger that will provide the same.

XP Line - Ferro Resonant 100% return in 8 hours.
HP Line - Ferro Resonant 80% return in 8 hours.
XR Line - Ferro Resonant 100% return in 6 hours.
CP Line - Controlled Ferro Resonant 100% return in 8 hours.
CC Line - Constant Current