The TYT MD-2017 Replacement battery is a genuine manufacturer replacement item. The TYT MD-2017 is a much anticipated dual band DMR radio.
This Lithium Ion battery can serve as a direct replacement or spare part for your radio.
The battery is almost identical to the MD-390 with a similar clasp feature allowing the radio housing to securely hold the battery in place to ensure the full IP67 rating for the radio. The noticeable feature of the MD-2017 battery is the striking air pressure hole to the bottom left of the battery.
MD-2017 Battery Specifications: