ML9-12GEL 12V 9AH GEL F2 Replacement Battery — Compatible with Steele SP- GG1000E 10,000W Generator (2 Pack)

ML9-12GEL is a 12V 9AH GEL rechargeable, maintenance free battery sold as a Pack of 2. These Mighty Max GEL units are a direct replacement option for the Steele SP- GG1000E 10,000W generator. Compared with AGM batteries, the GEL chemistry features a slower self-discharge rate, so the batteries hold their charge longer when left unused. They’re engineered to perform reliably across wide temperature ranges, delivering steady power in both hot and cold conditions. The design uses a thick, non-spillable gel paste that reduces the risk of leaks, minimizes acid fumes, and improves safety; this construction also helps the batteries withstand vibration and shocks in demanding environments. Backed by Mighty Max’s reputation, these GEL batteries provide improved discharge characteristics, enhanced safety, consistent performance, and a longer service life.