Need a SportDOG user replaceable battery kit for your SD-800 handheld remote transmitter?

The SportDOG SDT00-11911 battery kit is all you need to replace the rechargeable battery pack in your ST-120 transmitter. It comes complete with a brand new gasket to maintain the DryTEK waterproof seal. The battery pack is easy to install, requiring only a screwdriver that is included in the kit to access the battery compartment. The SportDOG Battery Kit is designed specifically for use with the following SportDOG remote transmitters:

• Battery type: Nickelmetal hydride, 250 mAh, 7.2v
• Battery should last 3-5 years with more than 500 charge/discharge cycles
• Ni-Mh lasts twice as long and is more environmentally friendly than Ni-Cd
• Temperature range of -5F to 140F

• SportTrainer SD-800 Transmitter (ST-120)
• WetlandHunter SD-800CAMO Transmitter (ST-120W)

• Ni-MH Battery (SportDOG 650-104)
• Screwdriver
• Gasket
• Instruction manual