Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery — 6 Pack Compatible with Steele SP-GG300 / SP-GG300N Generator

ML9-12GEL is a 12V 9AH GEL rechargeable, maintenance-free battery sold as a pack of 6. Designed as a direct replacement for Steele SP-GG300 and SP-GG300N generators, these units use F2 terminals and deliver reliable power for a variety of applications. Longer shelf life: The gel construction gives these batteries a slower self-discharge rate compared to AGM batteries, so they hold charge longer when stored. Built for harsh conditions: Mighty Max GEL cells maintain consistent output across a wide temperature range and resist the effects of extreme heat and cold. Safer, rugged design: A thick, non-spillable gel electrolyte minimizes leak and fume risks and improves resistance to vibration and shock, making these batteries suitable for demanding environments. Trusted performance: Backed by Mighty Max’s reputation, the ML9-12GEL offers improved discharge characteristics, enhanced safety, dependable performance, and a longer service life.