Gel Filled Motorcycle, ATV & Jet-Ski Batteries by Dynavolt Japanese Technology - OEM Approved Manufacturer: Gel Nano techology (MG Series Factory Activated Maintenance Free.

Gel Nano batteries are totally sealed units supplied ready activated. Superior to wet charged sealed activated batteries (YT series), Gel Nano are pre-filled with a unique gel electrolyte. This makes the battery easy and safer to use, requiring no topping up, eliminating spills and leakages, even if the battery casing is cracked or broken. Offering extended battery and shelf life, Dynavolt have replaced all YT (wet acid) batteries with the superior Gel Nano. Also available as upgrades for selected YTX models.