WELCOME, eBay BUYERS!   BRAND NEW, UNUSED! You're buying One (1) USB-C Adapter Fits -both- your rechargeable (e.g. BB-2590, BB-390 etc.) -and- non-rechargeable (BA-5590) type batteries, often used in MIL COMM equipment (ASIP, etc), also in an increasing number of Commercial applications.  Incorporates our genuine U.S.-made connector, not poorly-made junk. Pins are Solid Cu + 24K gold plate. This Single USB-C Charger features a tethered rubber cover & indicator lamp. It delivers 5V at 3 Amperes. Charging Protocols are PD2.0/3.0, PPS, Apple 2.4, QC4+, AFC, FCP, SCP, PE2.0/1.1  Includes red dust cap.  Ships via U.S. Mail First Class for about $5.00. Buy w/ Confidence! Seller has 25+ years eBay experience. THANK YOU for taking the time to have a look at our listings. Please message me if you have questions! BTW: We do splitters, custom assemblies and more. Our website also features batteries & chargers, ask! NOTE: Battery Not Included! You get 1 tested BATTAXX USB-C Charger/Connector Assembly + Dust Cap.