What are Gel, AGM and SLA / sealed lead acid batteries?
*Gel cell or sealed lead acid batteries have basically the same chemistry as conventional wet or flooded cell batteries. The battery electrolyte is in a gelatin form (GEL) or is absorbed into a glass matt (AGM). The battery is then sealed with epoxy. They are exceptionally leak resistant and may be used in any position, but cannot be re-hydrated when they eventually begin to dry fail. Applications include UPS devices, emergency lights, and wheelchairs. These batteries contain 2 volts per cell with common voltages of 4, 6, and 12 volt. They are not recommended for use in deep cycle or forklift applications.
Gel cell or sealed lead acid batteries have basically the same chemistry as conventional wet or flooded cell batteries. The battery electrolyte is in a gelatin form (GEL) or is absorbed into a glass matt (AGM). The battery is then sealed with epoxy. They are exceptionally leak resistant and may be used in any position, but cannot be re-hydrated when they eventually begin to dry fail. Applications include UPS devices, emergency lights, and wheelchairs. These batteries contain 2 volts per cell with common voltages of 4, 6, and 12 volt. They are not recommended for use in deep cycle or forklift applications.
