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DogWatch ® Dog Fence Battery 3.0 volt CR1/3N – Fits R7M, R12M, M7 and CAT Fence collars – 2 PACK x 3.0 volt CR1/3N – including 2 new battery caps


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BATTERY for DogWatch ® Dog Fence receivers for small and mini dogs.

This dog fence battery kit is specific for all small dog fence receivers collars manufactured by DogWatch® Hidden Fence.


DogWatch Hidden Fence mini dog fence collar receivers have a battery life of 4 to 6 months.

Dog Fence collar Models:

  • R7 DogWatch dog fence collar
  • M7 DogWatch dog fence collar
  • M12 DogWatch dog fence collar
  • M12 CatWatch cat fence collar

This CR1/3N battery meets or exceeds the standards set by the DogWatch® hidden fence manufacturer. DogWatch ® only recommends the Varta or Sanyo brand battery.

DogWatch ® DOES NOT recommend batteries that have a plastic logo sleeve on the sides of the battery. The receiver will NOT operate with a sleeve.

Additional information

Weight 0.1 kg
Dimensions 5 × 5 × 5 cm
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