ML35-12GEL 12V 35AH GEL Battery — Replacement for GTO SL050 Slide Gate Operator

The ML35-12GEL is a 12V 35AH GEL rechargeable, maintenance-free battery from Mighty Max designed as a direct replacement for the GTO SL050 slide gate operator. Engineered for dependable, long-term service, this GEL battery holds its charge longer than comparable AGM types due to a slower self-discharge rate, making it an excellent upgrade when extended standby capacity is required. Built to operate reliably across a wide range of climates, the ML35-12GEL maintains steady output in extreme temperatures — delivering consistent power whether exposed to summer heat or winter cold. Its construction uses a thick, non-spillable gel paste that minimizes the chance of leaks and reduces the release of acidic fumes. The robust design also offers improved resistance to vibration and shock, so it stands up well in demanding installations. Backed by Mighty Max’s reputation for quality and reliability, this GEL battery provides the benefits of advanced GEL technology: superior discharge characteristics, enhanced safety, dependable performance, and a longer operational life.