Mighty Max ML35-12GEL 12V 35AH GEL NB Replacement Battery for Gravely Corporation 408 Mower - 2 Pack

ML35-12GEL is a 12V 35AH GEL rechargeable, maintenance‑free battery sold as a pack of 2 and designed as an NB replacement compatible with Gravely Corporation 408 mower. Reliable performance comes from GEL chemistry that provides long-lasting power and a slower self-discharge rate compared to AGM batteries, so these units hold charge longer in storage — an ideal upgrade.

Built to operate across a wide temperature range, these batteries maintain consistent output in both hot summers and cold winters. Constructed with a thick, non-spillable gel paste, they are safer and less likely to leak, reducing the risk of acid spills and harmful fumes; the design also helps resist vibrations and shocks for rugged use.

Backed by Mighty Max’s reputation for quality and reliability, this GEL technology delivers superior discharge capabilities, improved safety, better overall performance, and a longer service life.