Sodium battery JMT JMTNA7A

The JMT JMTNA7A sodium starter battery is a new generation of motorcycle battery. According to the manufacturer it is about a third of the size and weight of a conventional lead-acid battery, withstands up to five times more charge cycles and is still ready for use after 12 months in storage. It can be fully recovered after deep discharge, contains no acid or lead, cannot leak, needs no maintenance and can be fitted in any position. It can be discharged from −40 °C and charged from 0 °C; never charge it above 15.0 V. Before buying, compare the dimensions and terminal layout with your original battery.