Yamaha Big Bear owners, if your ATV is struggling to start or your battery is on its last legs, this Mighty Max YTX14AH GEL battery is the reliable replacement you need. Specifically designed for Yamaha 350 YFM35F Big Bear models from 1987 through 1999, this 12V 12AH battery delivers 210 cold cranking amps to get your engine turning over quickly, even in colder weather. The GEL technology is a game-changer - it's completely maintenance free, so no more checking water levels or dealing with acid spills. The thick gel paste is non-spillable and safer than traditional batteries, plus it's more resistant to vibrations and shocks from rough terrain riding. What's really impressive is the slower self-discharge rate - this battery holds its charge longer when not in use, which is perfect for seasonal vehicles that might sit for weeks between rides. It performs consistently in extreme temperatures too, whether you're riding in summer heat or winter cold. Mighty Max has built a solid reputation for quality power sports batteries, and this GEL version represents their latest technology with superior discharge capabilities, enhanced safety features, and longer overall lifespan. Installation is straightforward if you're comfortable with basic mechanical work, but if not, any ATV shop can handle it quickly. Stop dealing with unreliable starts and get back to enjoying your rides with a battery you can count on season after season!
Free 30-day returns 
Free 30-day returns
