




🔋 Power your pet’s training game with style and stamina!
The RFA-188 Replacement Battery 10-pack offers 3V lithium manganese dioxide cells with a waterproof blue cover designed for PetSafe collars and similar dog training devices. Each battery delivers an average service life of 5 months, surpassing original batteries, and comes in a cost-effective bulk pack. Lightweight and easy to install, these batteries ensure your pet’s collar stays powered reliably and comfortably.





| ASIN | B07H5GTF4N |
| Antenna Location | Toys |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 0.05 g |
| Best Sellers Rank | #161,419 in Pet Supplies ( See Top 100 in Pet Supplies ) #427 in Dog Wireless Fences |
| Brand | PETZEE |
| Customer Reviews | 4.3 out of 5 stars 154 Reviews |
| Manufacturer | PetZee |
| Number of Batteries | 10 Lithium Metal batteries required. (included) |
| Recommended Uses For Product | Toys |
| Reusability | Single Use |
| UPC | 789458848524 |
| Unit Count | 10 Count |
| Voltage | 3 volts |
M**M
Works Perfect
I will never buy anything but these kind. Way cheaper, they fit in the collar like they should, and again, you can not beat the price. I bought them for PetSafe inground fence for Cats.
M**)
Not as long lasting as Original
These are a good price, but don't last as long as Pet Smart Batteries
M**S
Good
These work. The blue rubber gasket gets twisted a bit but it still keeps it waterproof. the battery life is equal or better than original. (Tested with meter and based on how long it lasted on an agressive barker)
M**E
Batteries
OK, ran out too quick
J**.
Bark collar batteries
Pleased with the package and the amount of batteries for my money! All thow they fit but very hard to turn on and off, I have to use a tool!
S**T
Fits the pet safe bark collars
These batteries fit perfectly inside the pet safe collars. I use a butter knife to turn them on and off. I’m not sure how long they last but for this price, I can’t complain. My dogs are not barking!
A**R
They Don't Work with A PetSafe RFA-188 Collar
You will get the light on the collar to blink, but either the battery dies in a matter of days, or the connection with the collar disconnects in short order. The blue rimmed material you see on the outside of the batteries actually glues itself to the inside of the plugin on the collar. I had to sit there for 15 minutes with a razor blade to get it all off the collar. If you're looking for a cheap alternative to the criminally over-priced PetSafe brand batteries for a RFA-188 compatible collar, look elsewhere. My yorkie is literally all over the neighborhood because these flat out do not work. DON'T BUY!
M**N
Functions same as petsafe batteries.
Seems to work same as the petsafe batteries but at a cheaper price. No issues so far.
E**C
Merci
Merci
J**R
Definitely compatible with our dog collar
Doesn’t last as long as brand-name batteries but works just fine for what we need it for. And also for a great price
B**B
Good Value
The product seems to work well, appears to be very good value
A**S
Excellent product
Love the price and battery life.
S**S
appréciation
pour un collier anti aboiement
Trustpilot
2 weeks ago
2 weeks ago