Mighty Max ML7-12GEL 12V 7AH GEL F1 Replacement Battery — Compatible with Garmin Fishfinder 90 (4-Pack)

ML7-12GEL is a 12V 7AH GEL rechargeable, maintenance-free battery sold as a Pack of 4. This F1 replacement is compatible with the Garmin Fishfinder 90 and is built for dependable service over time. Longer shelf life than AGM: The GEL construction results in a slower self-discharge rate compared to AGM batteries, so these cells hold their charge longer when stored and make a practical upgrade for devices that sit idle between uses. Reliable across temperatures: Mighty Max GEL batteries maintain consistent output in a wide range of climates. Their design tolerates temperature swings, delivering steady power whether you’re operating in hot summer conditions or cold winter weather. Rugged, safe design: A thick, non-spillable gel paste reduces the risk of leaks, acid spills, and harmful fumes. The gel electrolyte also improves resistance to vibration and shock, making these batteries suitable for demanding or mobile environments. Trusted performance: Mighty Max has a reputation for quality and reliability. These GEL batteries combine improved discharge characteristics, enhanced safety features, and extended service life for a dependable power solution.