★★★★★
Great OEM replacement at a fraction of the cost.
Eric—August 5, 2025
These work great as a cheaper alternative. I am getting just as much life out of these batteries as I do the OEM battery at a fraction of the cost. Read more
Enerpe
B3V 1A Replacement Battery High Capacity Compatible with High Tech Electronic Collars of MS-4 and MS-5 Pack of
$16.65
About this item
- Actual 290 mAh capacity with durable and reliable performance, the highest capacity of its type
- Leakproof and self-discharge rate is less than 1% per year at room temperature in original package
- Works with High Tech pet electronic collars of MS-4 and MS-5
- Designed specifically to prevent damage if accidentally installed incorrectly
- Replacement battery of B3V1A
$16.65
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Product details
| Number of Batteries | 4 Lithium Metal batteries required. (included) |
|---|---|
| Brand | Enerpe |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Capacity | 290 Milliamp Hours |
| Recommended Uses For Product | Radio |
Technical specifications
| package_dimensions | 5.67 x 5.35 x 0.43 inches |
|---|---|
| item_weight | 1.12 ounces |
| batteries | 4 Lithium Metal batteries required. (included) |
| date_first_available | June 23, 2021 |
| manufacturer | Enerpe |
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Customer reviews
4.7550 ratings
Customers say
Customers find the batteries work well, with one mentioning they work great in their dog's sensor, and they appreciate their excellent price.
★★★★★
Exact, excellent price
Greg Madsen—December 9, 2025
My puppies were so happy to see these batteries.Because these go to their collar and allows the door to open up.So they can go in and go out Read more
★★★★★
I recommend these!
dianne b—May 23, 2025
Very Satisfied: fits perfectly and good battery life of about 4-6 weeks with a HiTechPet door-collar for my huge black cat who goes in and out often! He also sits in front of the door forcing it to stay open for quite a while--on battery power from the collar-- until he deems it to be the perfect moment to make his exit...cats be cats! Read more
★★★★★
They work well
Deogee—September 9, 2025
They fit, and they work as they should. Read more
★★★★★
works great with hi tech pet door
Susan H in Cary NC—April 18, 2024
just replaced my hi tech pet door battery with this one. Works absolutely great. Also, the sensor on the collar for the battery didn't work on my hi tech pet one, but works great on this one - bonus!!! And the price is much cheaper. I definitely recommend. Read more
★★★★☆
They work and have a decent battery life.
Yonnie B—September 2, 2025
These work well the majority of the time seem to have a decent battery life. Would like them to last longer. Read more
★★★★★
Great battery for a great price
Greg B—April 15, 2025
Pretty decent battery life, and quality for your pets collar to use on their electronic doggy door. No need to pay the extra high prices for the original name brand one. Read more
★★★★★
Great
Lori—August 10, 2025
Always a great purchase Read more
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