Panasonic Trickle Design Life 10-12 Years Series - VRLA Long-Life Series with a life of 10-12 years according to Eurobat classification and a wide range of applications including UPS, wheelchairs, lawnmowers, golf caddies, alarm systems, wind turbines, vending machines etc. The maintenance-free batteries are manufactured with a nominal voltage of 6V or 12V (volts) and a nominal capacity (20-hour rate) of 7.2Ah to 200Ah. Translated with www.DeepL.com/Translator (free version)