Need a SportDOG user replaceable battery kit for your SD-425/SD-825 receiver collar?

The SportDOG SAC00-13735 battery kit is all you need to replace the rechargeable battery pack in your SR-225 collar. It comes complete with a brand new gasket to maintain the DryTEK waterproof seal. The battery pack is easy to install, requiring only the allen wrench that is included in the kit to access the battery compartment.

The SportDOG battery kit is designed specifically for use with the following SportDOG receiver collars:

• FieldTrainer SD-425 Collar (SR-225)
• FieldTrainer SD-425S  Collar  (SR-225S)
• FieldTrainer SD-425PINK Collar (SR-225P)
• WetlandHunter SD-425Camo Collar (SR-225W)
• SportHunter 825 SD-825 Collar (SR-225)
• Collar Receiver SDT00-13858 SD-425 
• Collar Receiver SDT00-13861 SD-425S

Features

• Battery type: Nickelmetal hydride, 160mAh  3.7 V
• Fully rechargeable 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 

Box Includes

• Ni-MH Battery 
• Allen wrench
• Gasket
• Instruction manual