`-800mAh 5.92Wh Li-Polymer- Replacement Battery for Dogtra 3500NCP Transmitter 3500T Transmitter 3500TX Transmitter 3502NCP Super X Collar fits Dogtra BP74T

Please confirm the compatible model and battery part number carefully before you purchase it. Replacement for the Following Battery Part Numbers:Dogtra BP74T This battery is only compatible with the model : Dogtra 3500NCP Transmitter, 3500T Transmitter, 3500TX Transmitter, 3502NCP Super X Collar Product Type:Volts?7.4 Type?Li-Polymer Capacity?800mAh / 5.92Wh Dimension:49.07 x 29.97 x 15.06mm Warranty: Your Repeat Business Is Important for us. Any Question, Please Feel Free to Contact Us. We Promise that We Will Help You to Solve Questions.24 x 7 Email Support.