Extreme Dog Fence 6v Battery 5 Pack - Replacement for Underground

In this review the Extreme Dog Fence 6v Battery 5 Pack is evaluated as a straightforward replacement battery option for owners using underground electric collar systems. It is aimed at pet owners who already have compatible receivers from Extreme Active System, Perimeter Invisible Fence 700 Series or Perimeter Comfort Contact (PCC-200) and need a ready supply of spare power. The single biggest reason to buy is convenience: five pre-manufactured batteries from Perimeter Technologies promise an easy swap when a collar needs power, keeping training and containment uninterrupted.

Key Features

• Compatibility: Works with Extreme Active System and Perimeter Invisible Fence 700 Series compatible collars, reducing the need to hunt for obscure battery types.
• Pack size: The 5 pack provides multiple replacements so several collars or future swaps are covered without delay.
• Manufacturing source: Made by Perimeter Technologies for Extreme Dog Fence, which simplifies supply chain confidence for compatible systems.
• Ease of use: These batteries are designed to fit the intended receivers for simple, tool-free replacement during routine maintenance.
• Training continuity: Having spare batteries on hand minimizes downtime of invisible fence systems and helps keep dogs on established boundaries.

Who It's For

This pack is best for dog owners who already own collars from the Extreme Active System, Perimeter Invisible Fence 700 Series or Perimeter Comfort Contact PCC-200 and want a convenient set of replacements to keep their containment system running. It is especially useful for households with multiple dogs or for people who prefer to keep extras on hand for uninterrupted training.

It is not for buyers who need a different voltage or a collar model that is not listed as compatible. If long battery life or enhanced durability has been a recurring problem in your experience, you may want to monitor real-world longevity before relying solely on this pack as a long-term solution.

Pros & Cons

Pros

• Good match for compatible collars, ensuring simple replacement and continued use of existing equipment.
• Five batteries in one purchase reduces trips to reorder and helps keep spares accessible.
• Manufactured by Perimeter Technologies, which aligns with branded receiver expectations for fit and function.

Cons

• Customer feedback reports mixed battery life and occasional durability concerns, so longevity may vary between units.

Specifications

Product	Perimeter 6v Replacement Battery
Pack Size	5 pack
Compatible Systems	Extreme Active System, Perimeter Invisible Fence 700 Series, PCC-200
Manufacturer	Perimeter Technologies (for Extreme Dog Fence)
Category	Underground electric fence collar battery

Our Verdict

The Extreme Dog Fence 6v Battery 5 Pack is a practical choice for owners of compatible underground collars who want hassle-free replacements and a small stock of spares. While some customers note mixed results on battery life, the pack delivers clear convenience and fit for the intended receivers, making it a sensible buy for maintaining containment and training routines at a reasonable value.

Frequently Asked Questions

Are these batteries compatible with Perimeter Comfort Contact PCC-200?
Yes, the listing specifies compatibility with Perimeter Comfort Contact PCC-200.

How many batteries come in the pack?
The product is sold as a 5 pack of 6v replacement batteries.

Who manufactures these batteries?
They are manufactured by Perimeter Technologies for Extreme Dog Fence.