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๐ Power up your grooming game with confidence and style!
The SoulBay 4.2V Charger is a certified replacement power adapter designed specifically for over 30 Wahl trimmer models. Featuring a 5-foot cord, 4.2V DC output at 1A max, and built-in safety protections, it ensures reliable, safe, and convenient charging. The LED indicator clearly signals charging status, making it an essential upgrade for professional-grade grooming.

















| ASIN | B07S7QNXRR |
| Amperage | 1 A |
| Best Sellers Rank | #138,123 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #172 in Beard Trimmers |
| Brand | SoulBay |
| Built-In Media | AC/DC Adapter |
| Color | black |
| Compatible Devices | Wahl Trimmer Clipper 9818 9818L 9854L 9864 9876L 9880L 9888L Lithium Ion Beard Shaver Groomer |
| Compatible Phone Models | WahlBay |
| Compatible Power Plug Type | Type A - 2 pin (North American), Type G |
| Connectivity Technology | Barrel Connector |
| Connector Type | Barrel Connector |
| Current | AC/DC |
| Current Rating | 1 A |
| Customer Package Type | Standard Secure Packaging |
| Customer Reviews | 4.6 out of 5 stars 885 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Rectangular |
| Frequency Range | 50-60 Hz |
| Included Components | AC/DC Adapter |
| Input Voltage | 120 volts_of_alternating_current |
| Item Weight | 0.11 kg |
| Main Power Connector Type | 2 Pin |
| Manufacturer | SoulBay |
| Mfr Part Number | DC-520421000-Adapter |
| Model Number | DC-520421000-Adapter |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 A |
| Output Voltage | 4.2 volts_of_direct_current |
| Plug Type | Type A |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Charging Indicator, Lightweight Design, Short Circuit Protection |
| Special Features | Charging Indicator, Lightweight Design, Short Circuit Protection |
| Specification Met | CE, FCC |
| UPC | 712809492664 |
| Unit Count | 1 Count |
| Wattage | 4.2 watts |
G**A
Replacement charger
Perfect charger replacement for my Wahl mag trimmer. Works perfectly!
A**R
Lost cord
It works
A**E
Works great
Cord works good. Fits the shaver. Charges quick
D**J
Modified for a Rechargeable Worklight
I lost my wall wart for my small rechargeable LED work light which requires a 4.2V 350ma charger. https://www.amazon.com/gp/product/B015E6M23C/ When it arrived I didn't even check the barrel end wouldn't be the same. Because it's for a trimmer of course this one comes with a tiny barrel connector where mine requires a standard 2.1x5.5mm version. I already have some barrel adapters like this: https://www.amazon.com/gp/product/B0185K52D6/. Snipped off the existing tiny barrel, stripped the wires, and used the 2.1mm adapter to turn it into the one I needed. From the time the charger arrived to the time I modified it to work took about 5 minutes. Even though my work light only requires a 350ma charger, and this charger does 1A, my work light will only draw 350ma while charging due to the recharging circuit built into my work light. However, because this charger is 1A, it can be used for other projects in the future that I built which might need a higher milliamp draw. Sometimes it's smarter to get a charger with a higher milliamp capability than you need, if you dabble in electronics. The charger cord is constructed with about 20-22 gauge braided copper wire which is plenty thick for a 4.2v and 1A max charger. The charger does not get very warm to the touch which means it's adequately able to handle recharging my device without any problems. I like the built-in light. It turns a dim red while charging and hopefully blue when fully charged. While not plugged into anything it will show as blue. It's not one of those obnoxiously bright status LED's that will blind you, it's a very pleasant dim light. I'm happy to report it is charging my little work light but I have no idea yet if the LED on the wall wart will change from red to blue to indicate it's fully charged because I'm not using it for its intended purpose. Even though I purchased a charger with the wrong terminal for my needs I was able to modify it and I'm very happy with its performance and status LED brightness (which is the perfect brightness in my opinion).
C**Y
It works to charge my trimmer but tends to heat up the battery, so it requires supervision
It works to charge my trimmer but tends to heat up the battery, so it requires supervision it may be that the fault is in the trimmer or that it is not the right model for my trimmer but still it does the job.
K**.
Great
Works well with my Cordles Whal Trimmer, after orginal cord was damaged. Greatful I was able to find a replacement!
S**S
As advertised
Works as it should
R**S
Works like original
Product worked like original. Thank you.
Trustpilot
1 week ago
2 months ago