This is an AJC Replacement for a Yamaha XT250 250CC Motorcycle Replacement Battery (2005-2018) Reliable Power, Ready for Adventure: AJC Powersport Batteries deliver dependable performance you can trust. Power up your next ride today. Built to Last, Built to Ride: Built with rugged construction for long-lasting performance on and off the road. Get More Power, Go Further with increased capacity delivers more cranking power, perfect for powersports vehicles demanding the best performance and unmatched reliability. (CCA: 90, Polarity: +/-, Terminal: B) AJC-PS-ATZ7S Replaces YTZ7S-BS YTZ7S ATZ7SBS GTZ7SFP XTAZ7S CYLAZ7SXTA Z7S SSTZ7S-FP BTZ7S ETZ7S TZ7S FAYTZ7S STZ7S-BS STZ7S WPZ7S MBTZ7S M727ZS PTZ7S-BS PTZ7S GTZ7S APTZ7S APTZ7S-BS UTZ7S UTZ7S-BS ES-TZ7S ESTZ7S CTZ7S CTZ7S-BS CT6B-3 GT6B-3 T6B-3 Battery is compatible with these Brands: Yamaha. High impact PP case for maximum vibration resistance. Exact OEM replacement guaranteed to fit easily and precisely. Important: You Must Re-use your existing cabling and hardware. These are replacement batteries only. NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders. Chemistry: Sealed Lead Acid (AGM). Warranty: 1 Year. Our products are not affiliated with, authorized by, created or sold by Yamaha.