High Tech Pet 6-Pack Electronic Collar Battery for MS-4 and MS-5

Our review of the High Tech Pet 6-Pack Electronic Collar Battery for MS-4 and MS-5 finds this pack best suited to pet owners who want a reliable, manufacturer-approved replacement that minimizes risk to their electronic collars. The single biggest reason to buy is peace of mind: these are genuine High Tech Pet replacement batteries with a full 320 mAH rating, designed to fit the MS-5 collar and resist leaking or damage if installed incorrectly, which helps preserve the collar and its warranty.

Key Features

• Genuine High Tech Pet Brand: These are official replacement batteries made by the same company that manufactures the Power Pet door and MS-5 collar, ensuring compatibility and design intent.
• 320 mAH Capacity: The full 320 mAH rating gives the longest available run time for this size cell, typically providing up to 3 to 4 months of service per battery under normal use.
• Leak Proof Design: The batteries are built to resist leakage, reducing the chance of corrosive damage to the collar electronics over time.
• Incorrect Installation Protection: Cells are specially designed not to damage the collar if installed incorrectly, lowering the risk of user error harming your unit.
• Warranty Safe: Using these batteries will not void the factory warranty on the MS-5 collar, unlike some non OEM replacements that can cause damage and invalidate coverage.
• Pack of Six: The six-pack provides spare cells on hand so owners can replace batteries promptly and avoid downtime for the pet door or collar functions.

Who It's For

This battery pack is aimed at dog owners who use the High Tech Pet MS-5 electronic collar with a Power Pet automatic door and want a guaranteed compatible cell with the longest run time available for this battery size. It is also suitable for anyone who prefers to buy manufacturer-backed parts and to maintain warranty protection on an electronic collar.

People who should look elsewhere include owners who need a different cell form factor or who prefer rechargeable solutions; this product is a single-use primary cell supplied as a 6-pack and is intended for MS-4 and MS-5 style collars specifically.

Pros & Cons

Pros

• Genuine manufacturer replacement that preserves the MS-5 collar warranty and ensures correct fit.
• High 320 mAH rating delivers longer run time than many knock-off cells, often 3-4 months per battery.
• Leak proof and designed to avoid damage if installed wrong, reducing repair risk to the collar.
• Six batteries in one pack reduce the need to reorder frequently and keep spares available.

Cons

• Some customers report inconsistent battery life, with a minority seeing much shorter runtimes than expected.
• These are single-use cells rather than rechargeable, so owners seeking reusable options will need a different solution.

Specifications

Brand	High Tech Pet
Compatible Models	MS-4 and MS-5 electronic collars
Capacity	320 mAH
Pack Quantity	6 batteries
Design	Leak proof; protects collar if installed incorrectly
Manufacturer Support	US based customer service

Our Verdict

For owners of the High Tech Pet MS-5 collar who prioritize reliability and warranty-safe parts, this 6-pack is a practical and cost-effective choice that delivers long run time and reduced risk of collar damage. While a few users report shorter than expected life in certain conditions, most will appreciate the genuine manufacturer backing and leak proof design for routine battery maintenance.

Frequently Asked Questions

Are these batteries compatible with the MS-5 collar?
Yes, these are the manufacturer's recommended replacement cells specifically for MS-4 and MS-5 collars and are designed for proper fit and function.

How long does each battery typically last?
Each 320 mAH battery typically powers a collar for about 3 to 4 months under normal use, though some users have reported shorter runtimes in heavy-use situations.

Will using these batteries void my collar warranty?
No, using genuine High Tech Pet replacement batteries will not void the factory warranty, unlike some non OEM batteries that can cause damage.