600cca 30ah Lightning Start Battery replaces 66010-97C for Harley
12 Volt 30 Ah Sealed 600 cold cranking amps Lightning Start Battery upgrades oem 66010-97C, 66010-97A, 66010-97B, 66010-97D, 66010-97E, 66010-97 with more starting power. Item 01-366PHD
Sealed Maintenance-Free