





🔋 Power your pet’s freedom with confidence — never miss a moment!
The Enerpe B3V 1A Replacement Battery offers a robust 290mAh lithium manganese dioxide cell with a 1A amperage, designed specifically for High Tech MS-4 and MS-5 electronic collars. Its leakproof construction and ultra-low self-discharge rate (<1% per year) ensure long-lasting, reliable performance. Sold in a convenient 12-pack, these batteries feature a fail-safe design to prevent damage from incorrect installation, making them the smart, cost-effective choice for pet owners who demand dependable power.
| ASIN | B097QMVZJC |
| Amperage | 1 Amps |
| Antenna Location | Radio |
| Battery Capacity | 290 Milliamp Hours |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 4.2 Grams |
| Brand | Enerpe |
| Customer Reviews | 4.8 out of 5 stars 556 Reviews |
| Item Weight | 1.12 ounces |
| Manufacturer | Enerpe |
| Model Name | B3V1A |
| Number of Batteries | 4 Lithium Metal batteries required. (included) |
| Recommended Uses For Product | Radio |
| Reusability | Single Use |
| UPC | 698869540036 |
| Unit Count | 12.0 Count |
| Voltage | 3 Volts |
C**R
Work well with my dog door.
These have been working well with my dog's electronic entry collar. The batteries from the seller are way too expensive, and I have two dogs. I can't really say if the battery life is any better, or worse than those from High Tech pet, because I replace them every two months whether or not they may need it (I did with the manufacturers batteries too). They definitely last the two months.
G**N
Exact, excellent price
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
E**C
Great OEM replacement at a fraction of the cost.
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.
G**B
Great battery for a great price
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.
D**E
They work well
They fit, and they work as they should.
Y**B
They work and have a decent battery life.
These work well the majority of the time seem to have a decent battery life. Would like them to last longer.
D**B
I recommend these!
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!
L**I
Great
Always a great purchase
Trustpilot
Hace 2 semanas
Hace 2 semanas