YTX5L-BS Battery Replacement (4Ah, 12v, Sealed) Factory Activated, Maintenance Free Battery Compatible with - 2006 Honda CRF150F, 2006 Honda CRF250X, 2005 Honda CRF250X, 2004 Honda CRF250X Replacement Battery for 2006 Honda CRF150F, 2006 Honda CRF250X, 2005 Honda CRF250X, 2004 Honda CRF250X, 2007 Honda CRF150F, 2007 Yamaha WR250F, 2003 Yamaha WR250F, 2005 Yamaha WR250F, 2007 Honda CRF250X, 2006 Yamaha WR250F, 2008 Honda CRF150F, 2009 Honda CRF250X, 2004 Yamaha WR250F, 2009 Honda CRF150F, 2003 Polaris Scrambler, 2008 Honda CRF250X, 2009 KTM XC-W, 2013 Honda CRF150F, 2014 Honda CRF150F, 2012 Honda CRF150F, 2011 KTM XCF, 2010 KTM XC-W, 2009 Kymco People, 2009 Kymco Super 9 Factory Activated, Maintenance Free, Sealed Lead Acid Battery Ready to install. No need to add acid. Leak free, sealed design prevents corrosion. One Year Warranty, Voltage: 12V, Capacity: 4Ah UpStart Battery Brand. On Sale for a Limited Time!