Parts Unlimited High Performance Agm Battery Honda / Indian Parts Unlimited has made a premium-quality, maintenance-free battery at a low price. Get up to three times longer battery life than conventional batteries. Don't worry about water loss. When filled with acid the absorbed-glass mat battery permanently seals. Features: Battery seals to prevent water loss Acid pack included Holds a charge up to three times longer than conventional batteries Dimensions: 5-5/16 L x 3-1/2 W x 6-1/2 H Amp hours: 12