Mutlu Valf Regulated Lead Acid (VRLA) batteries contain gel electrolytes which are accepted to be the cutting edge lead acid battery technology. As Gel batteries reprocess almost 100% of the gas generated during operation and this feature allows indoor area usage and creates more environmental friendly batteries. These batteries empower your fleet with their high performance while reducing your costs thanks to their longer life cycle. With minimum discharge feature, they enable a longer shelf life and are suitable for seasonal stand-by periods.