PowerStar-YTX4L-BS Lawn Mower Battery for Snapper All Walk Behind Mowers Electric Start PowerStar Brand - 2 YEAR WARRANTY 12V 3AH 100% OEM compatible - Advanced AGM Technology L-4.4 in. W-2.7 in. H-3.3 in. Compatible Replacements with: Exide Champion X4L-BS GES America X4L-BS Interstate YTX4L-BS JIS X4L-BS MOTOCROSS M62X4B Power-Sonic PTX4L-BS Yuasa YTX4L-BS