OSET Battery Capacity Voltage Guage, All bikes / batteries configurable Lithium, SLA multi voltage 24v 36v 48v, 7S, 10S, 13S, 14s, Needs to be mounted into plastic or chin pad as preferred. Now PNP in conjunction with throttle lights on OSET's.
Fitting Instructions here OSET Battery Capacity/Voltage Gauge Installation by OSETBikesDownUnder