Our 5-45W Automatic Solar Controller allows you to convert an existing solar panel into a solar charger using our smart charging capabilities, which prevent overcharging or discharging your batteries.

Odyssey AGM2 batteries are Thin Plate Pure Lead (TPPL) so more plates can fit into the battery. More plates means more power. Odyssey AGM2 TPPL batteries deliver up to twice the power and three times the service life of any other conventional battery,...

Odyssey AGM2 batteries are Thin Plate Pure Lead (TPPL) so more plates can fit into the battery. More plates means more power. Odyssey AGM2 TPPL batteries deliver up to twice the power and three times the service life of any other conventional battery,...

Odyssey Battery Hold Down Kit (Fits ODP-AGM34/ODP-AGM78/ODX-AGM34/ODX-AGM78)

Endurance and lab tested to provide long, reliable performance in a heavy-duty O.E.M.-style case, the Shocker Gel Batteries from Twin Power™ are the next generation of batteries. Featuring nano-gel technology that's factory-activated and sealed, the...

Endurance and lab tested to provide long, reliable performance in a heavy-duty O.E.M.-style case, the Shocker Gel Batteries from Twin Power™ are the next generation of batteries. Featuring nano-gel technology that's factory-activated and sealed, the...

Endurance and lab tested to provide long, reliable performance in a heavy-duty O.E.M.-style case, the Shocker Gel Batteries from Twin Power™ are the next generation of batteries. Featuring nano-gel technology that's factory-activated and sealed, the...

Endurance and lab tested to provide long, reliable performance in a heavy-duty O.E.M.-style case, the Shocker Gel Batteries from Twin Power™ are the next generation of batteries. Featuring nano-gel technology that's factory-activated and sealed, the...

Twin Power™ Shocker™ Batteries are endurance and laboratory tested for long and reliable performance with a heavy-duty O.E.M.-style case.This Part Fits:YearMakeModelSubmodel2018-2021Harley-DavidsonFLHC Heritage Classic...

Twin Power™ Shocker™ Batteries are endurance and laboratory tested for long and reliable performance with a heavy-duty O.E.M.-style case.This Part Fits:YearMakeModelSubmodel1996Harley-DavidsonFLHRI Road KingBase1980-1984,1987-1993Harley-DavidsonFLHS...

Twin Power™ Shocker™ Batteries are endurance and laboratory tested for long and reliable performance with a heavy-duty O.E.M.-style case.

Twin Power™ Shocker™ Batteries are endurance and laboratory tested for long and reliable performance with a heavy-duty O.E.M.-style case.This Part Fits:YearMakeModelSubmodel1986-1990Harley-DavidsonFLST Heritage SoftailBase1988-1990Harley-DavidsonFLSTC...