SportDOG Remote Beeper Battery Kit For Upland Hunter beepers - The SD-1875 Remote Beeper Battery Kit has everything you need to change the battery on your UplandHunter Remote Beeper, UplandHunter 1875 Add-A-Dog Collar, or UplandHunter Accessory Beeper. The kit contains a rechargeable battery, screwdriver, gasket, and Operating Guide. UplandHunter 1875 (SD-1875) UplandHunter Accessory Beeper (SD-BEEP) UplandHunter 1875 Add-A-Dog Collar (SDR-AB) Rechargeable Battery Operating Guide Gasket Screwdriver