Requires no addition of water during the life of the battery.
The YTX9-BS GEL is a 12V 8AH GEL Maintenance Free battery. Common uses for the YTX9-BS GEL: ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more.YTX9-BSGEL 12V 8AH GEL Replacement Battery compatible with SYM Joyride Evo 125 09 - 4PK When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself. The Mighty Max YTX9-BS GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance.