12V 26AH DEEP CYCLE BATTERY ...... Dimensions are 166mm x 176mm x 125mm... Designed for over 1000 cycles Completely sealed with no gassing or maintenance.Totally spillproof.... FULLRIVER BATTERY is a privately owned company, and is one of the largest Valve Regulated Sealed Lead Acid Battery manufacturers in Asia.... FULLRIVER BATTERY currently supplies its full-line VRLA battery products to customers in North America, South America, Asia, Europe, Middle East, and North Africa, and now Australia.FULLRIVER BATTERY has made endeavors since day one to comply with international quality, manufacturing, and environmental standards.They have obtained major international certificates in product quality management and manufacturing process.