Mighty Max ML35-12GEL 12V 35AH GEL NB Replacement Battery for Grass Hopper 800 Series Lawn Mower - 2 Pack

ML35-12GEL is a 12V 35AH GEL rechargeable, maintenance-free battery sold as a pack of 2. Designed as a direct replacement for Grass Hopper 800 Series lawn mowers, these GEL NB units combine dependable power with low upkeep. Extended charge retention: Compared with AGM batteries, these GEL cells have a slower self-discharge rate, so they hold their charge longer when left unused — a practical upgrade for seasonal equipment. Reliable in wide temperature ranges: Mighty Max GEL batteries are built to perform consistently through extreme temperature swings, delivering stable power whether you’re operating in hot summers or cold winters. Rugged construction and improved safety: The batteries use a thick, non-spillable gel paste that minimizes leak risk and harmful fumes. That gel also helps the cells resist vibration and shock, making them suitable for tough, vibration-prone applications. Trusted brand and performance benefits: Mighty Max has a reputation for reliability. These ML35-12GEL GEL batteries offer better discharge behavior, enhanced safety, solid performance, and a longer service life compared to conventional designs.