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🔋 Stay powered, stay ahead—never miss a training moment!
The VHBW Charger Replacement is a robust 5V, 1 Amp charger designed exclusively for SportDOG remote trainers including SD-425, SD-425S, SD-425CAMO, and SD-825 series. Featuring a split-plug design, it charges both the remote transmitter and collar receiver simultaneously, ensuring your training system is always ready. Certified to CE, FCC, and RoHS standards, this compact black charger combines safety, reliability, and convenience for professional-grade dog training.






















| ASIN | B09L8256V9 |
| Amperage | 1 Amps |
| Brand | vhbw |
| Built-In Media | 1pcs sportdog charger |
| Color | black |
| Connector Type Used on Cable | charger |
| Current Rating | 5 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (543) |
| Input Voltage | 240 Volts (AC) |
| Manufacturer | VHBW |
| Mfr Part Number | CT-1250 |
| Model Number | CT-1250 |
| Output Voltage | 5 Volts (DC) |
| Specification Met | CE, FCC, RoHS |
| Unit Count | 1 Count |
C**H
Great replacement!
Great replacement charger for my dogs collar! Works better than the original!
A**R
Carol
Works well
B**N
No issues
Pretty standard charger for the collar/remote type
T**A
Replacement charger
Ordered a replacement charger because the puppy chewed the original. It works perfectly with the training collar and remote. Have been using it for several months and has held up well.
G**L
Keeps my neighbors away
Don’t want to chase your dog? Don’t want your neighbor sending snarky texts about your dog loving their lawn more than your own? Then buy this charger… it works great! The only reason not to buy the dog collar / remote charger is if you want to get in shape by running and chasing Fido! But be careful you don’t trip or your neighbor may send another text concerned about your safety.
T**N
A bit finicky but works
With my original charger it didn’t matter which line went to which piece of equipment. It took me a couple of days to figure it out, but when plugging in both the collar and the remote, be sure that you have a charge going. It always works when 1 of the 2 are plugged in, but it is specific when you want to charge both. I ended up marking the line that would go to the collar with red tape just so I would have to play the switch it up game. For example. Line 1, goes to collar and line 2 goes to remote… both work. But if line 1 is connected to the remote it will look like it is charging until you plug in line 2 to the collar, then it stops charging and you have to switch them. It does work and charges fine when connected in the manner I stated above, so I deducted a star for that. If the lines are specific they should be marked in some way.
A**R
Perfect
Works well
D**I
Didn't work for me
This didn't work for me
I**X
Good. Works as it should.
F**D
Works perfectly
R**H
Perfect replacement
C**Y
Price is fair and it worked perfect with our already purchased device.
K**E
Works great
Trustpilot
1 month ago
1 month ago