GEL
GEL batteries are similar to AGM batteries, the only difference being that silica has been added to the electrolyte so that it is as a viscous gel rather than a liquid.
GEL batteries are similar to AGM batteries, the only difference being that silica has been added to the electrolyte so that it is as a viscous gel rather than a liquid. Compared to AGM batteries, they excel at slow discharge intensities and higher ambient temperatures.