Rechargeable transmitter battery designed to restore reliable power when your dog training collar remote no longer holds a charge. This 12 V 700 mAh Ni-MH replacement is compatible with TRI-TRONICS 1064000D, 1064000E, 1064000F, 1064000J, 1064000H, 1064000 / DC-12 / DC12 and transmitter models Classic 70, Trashbreaker Ultra XL, Beagler XL, Flyway Special XL, Upland Special XL, Pro 100 XL, Pro 200 XL, Pro 500 XL, Trashmaster Ultra XL, Beagler 2. Use it to replace an aging or weak battery and keep your transmitter ready for obedience training, field work, and hunting sessions. Attention: This battery is not compatible with TRI-TRONICS Classic 70xls Remote Controlled Dog Training Transmitter. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.