Large capacity 9,6V / 2300mAh
Includes new rear panel for the FT-817 with charger connector, e.g. for MH-C777 or for any other charger. Includes over temperature and over current protection. Can be installed permanently, no need to swap in and out constantly. Does require a small hole to be drilled into the battery cover, can also be charged from the internal charger.
The picture shows F817-BATT, the shown cover is not included!