Longest life -48 Months Warranty. Zero Maintenance -High heat technology, premium silver alloys (SILVEN X) for a low-corrosion and no top-up experience. Highest Cranking Power -Largest Inter Cell Welds, 19mm Lugs. With unrivalled design features and all-round superior construction, your Amaron Pro Bike Rider range of zero maintenance two wheeler batteries offers the longest life and delivers highest power in its class. We always work on innovation, strive for quality and provide world class technology to our customers. Our way of life at Amaron. . . . . .