[Fit Model]Aetertek AT-211 mini, AT-215, AT-216, AT-216S, AT-216W, AT-218, AT-219, AT-918C Transmitter, AT-919C Transmitter, T-918Dogtra 1900S Transmitters, 1902S Transmitters, 2300NCP remote dog training sy, 2300NCP Transmitter, 2300NCP Transmitters, 2300TX Transmitter, 2302NCP Advance, 2302NCP remote dog training sy, 2302NCP Transmitter, 2302NCP Transmitters, 310-354-0101, 3500-NCP Super-X, 3502-NCP Super-X, ARC 800, Arc 800 Camo, ARC 802, ARC 820 CAMO, Transmitter 2300NCP, Transmitter 2302NCP[Part Number]Dogtra AE562438P6H, AE602048P6H, BP74T2

500mAh Battery - CS-SDT74SL / Li-Polymer / Volts: 7.4