Requires no addition of water during the life of the battery.
Mighty Max GEL batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more. The Mighty Max ML55-12 GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance.12V 55AH GEL Battery for Everest Jennings Sprint Plus ESGT - 2PK When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself..