SportDOG Receiver Battery Kit for 425 & 825 Series

3 Review(s) (5.0/5)

$29.95
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Replacement collar/receiver battery for the SD-425 and SD-825 series collar receivers, including the FieldTrainer 425X, WetlandHunter 425X Camo, and SportHunter 825X. Kit includes battery, screwdriver, and rubber gasket seal.

Replacement collar/receiver battery for the FieldTrainer 425X, WetlandHunter 425X Camo, and SportHunter 825X

This is the correct replacement battery for the collar receiver on the FieldTrainer 425X, FieldTrainer 425XS, WetlandHunter 425X Camo, and SportHunter 825X. Also covers the matching SDR-AXF Add-A-Dog receiver collars on those systems. Genuine SportDOG replacement part. Kit includes the gasket seal to maintain DryTek waterproofing after the swap.

This is the collar/receiver battery only. The handheld transmitter uses a different battery — see the Transmitter Battery Kit for SD-425 Series for the matching transmitter battery.

Compatible systems

FieldTrainer 425 / 425X / 425XS / 425SSD-425, SD-425X, SD-425XS, SD-425S
WetlandHunter 425 Camo / 425X CamoSD-425CAMO, SD-425XCAMO
SportHunter 825 / 825XSD-825, SD-825X
SDR-AXF Add-A-Dog receiver collarSDR-AXF

What’s in the box

  • Rechargeable battery
  • Rubber gasket seal
  • Screwdriver
  • Operating guide
Additional Information
BrandSportDOG
WaterproofNo

Customer Reviews 3 item(s)

  • Overall
    Perfect
    Perfect replacement for my collar.
    Review by Matthew Inman - (Posted on 7/5/2023)
  • Overall
    Works Great
    I was very pleased to receive my replacement battery very quick and with good instructions to make it very easy to install. Thank you.
    Review by Kathie Botten - (Posted on 1/5/2023)
  • Overall
    Outstanding
    Wow, was that easy to replace The battery and reseal the receivers. Everything worked perfectly and it only took a few minutes. Thanks for making it easy and including the tool that I needed.
    Review by Jeffery Irvine - (Posted on 10/25/2022)