Philips OneBlade A00390 4.3V Replacement Shaver Charger
Philips OneBlade A00390 4.3V Replacement Shaver Charger
Philips OneBlade A00390 4.3V Replacement Shaver Charger
Keep your Philips OneBlade or Norelco shaver powered up and ready to go with this reliable A00390 replacement charger. Designed as a direct drop-in replacement for the original Philips power adapter, this compact wall plug delivers a precise 4.3V / 70mA output to safely and efficiently charge your compatible Philips electric shaver — no fuss, no guesswork.
Whether your original charger has been lost, damaged, or simply worn out, this replacement gets you back up and running quickly. With worldwide AC input compatibility (100–240V), it works seamlessly whether you're at home or travelling internationally.
⚠️ Important Charging Note: If your razor's battery is fully depleted, please charge the device for at least 15 minutes before attempting to power it on.
Key Specifications
- Model: A00390
- Input Voltage: AC 100–240V (Worldwide Compatible) — US Plug
- Input Frequency: 50–60Hz
- Output: 4.3V, 70mA
- Output Interface: USB
- Intelligent Charging: Yes
- Certification: CE Certified
- Made in Mainland China
Compatible Philips Models
This charger is compatible with a wide range of Philips shaver and groomer models, including:
- OneBlade / Norelco: QP2510, QP2511, QP2520, QP2521, QP2522, QP2523, QP2620
- QT Series: QT3900, QT4000, QT4002, QT4004, QT4005, QT4006, QT4010
- TT Series: TT2020, TT2021, TT2022, TT2023, TT2030
- RQ Series: RQ310, RQ311, RQ312, RQ320, RQ328, RQ330, RQ331, RQ338, RQ350
- YQ Series: YQ300, YQ306, YQ308, YQ316, YQ318
- SW Series: SW170, SW175
- S Series: S110, S111, S116, S118, S300, S311, S321, S330, S331, S360, S510–S551
- QG Series: QG3190, QG3193, QG3250, QG3321–QG3364 and more
- MG Series: MG3710–MG3741, MG5720, MG5730, MG5740
- BG / BT Series: BG2030, BT3206, BT405
- Other: XA4003, XZ580, GQ3320
Not sure if your model is compatible? Check your existing charger's output label for "4.3V 70mA A00390" to confirm.
Why Choose This Replacement Charger?
- ✅ Wide compatibility — covers dozens of Philips shaver models
- ✅ Worldwide voltage support — 100–240V AC input, perfect for travel
- ✅ Intelligent charging — helps protect your shaver's battery
- ✅ CE Certified — meets safety and performance standards
- ✅ Compact & convenient — easy to pack, easy to use
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Frequently Asked Questions
Q: How do I know if this A00390 charger is compatible with my Philips shaver?
A: Check the label on your current charger. If it reads "Output: 4.3V 70mA" and/or shows model code "A00390", this replacement charger is a direct match. You can also cross-reference your shaver's model number with the compatibility list above — it covers OneBlade QP2520, QP2510, QP2620, RQ, QT, TT, S, QG, MG, BG, and BT series models.
Q: Will this charger work in countries outside the USA?
A: Yes! The charger supports universal AC input from 100–240V at 50–60Hz, making it fully compatible with power outlets worldwide. Please note it comes with a US plug, so you may need a plug adapter depending on your country.
Q: My shaver won't turn on after the battery died — is the charger faulty?
A: Not at all. When a Philips OneBlade or compatible shaver's battery is completely drained, it needs at least 15 minutes of charging before it will power on. Simply plug in your charger, wait 15 minutes, then try turning on your device.
Q: What is the output voltage and current of this charger?
A: This charger outputs 4.3V DC at 70mA, matching the original Philips A00390 power adapter specification exactly. It is not a quick-charge adapter, but rather provides the steady, safe charge level your shaver requires.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.