1. Introduction
This manual provides essential information for the safe and efficient use of your Panasonic RE7-18 series razor charger. Please read this manual thoroughly before use and retain it for future reference. This charger is designed to power and recharge specific Panasonic electric razors.
2. Safety Information
- Ensure the charger is compatible with your razor model before use.
- Do not use the charger if the cord or plug is damaged.
- Keep the charger away from water and excessive moisture, unless specifically designed for wet environments. This charger has an IPX7 rating, meaning it can withstand immersion in water up to 1 meter for 30 minutes, but always ensure the razor is dry before connecting.
- Unplug the charger from the power outlet when not in use or during cleaning.
- Do not attempt to disassemble or repair the charger yourself. Contact qualified service personnel.
- Use only with the specified voltage range (100-240V).
3. Product Overview
The Panasonic RE7-18 series razor charger is a compact and reliable power adapter for your electric shaver. It features a standard EU-style two-pin plug and a dedicated connector for compatible Panasonic razor models.

Figure 3.1: Front view of the Panasonic RE7-18 razor charger with EU plug.

Figure 3.2: Back view of the charger, displaying model number, input/output specifications, and IPX7 rating.

Figure 3.3: Top view of the charger unit.

Figure 3.4: Side view of the charger with its coiled power cable.

Figure 3.5: Close-up of the two-pin connector designed for Panasonic razors.
4. Specifications
| Feature | Detail |
|---|---|
| Model Number | RE7-18 |
| Compatible Razor Models | ES7021, ES7022, ES7023, ES7025, ES7026, ES7027 |
| Product Type | Razor Charger / Power Adapter |
| Input Voltage | 100-240V~ |
| Input Frequency | 50-60Hz |
| Input Current | 80mA |
| Output Voltage | 3.6V |
| Output Current | 700mA |
| Water Protection Rating | IPX7 (Immersion up to 1 meter for 30 minutes) |
| Origin | Mainland China |
| High-concerned chemical | None |
5. Setup
- **Verify Compatibility**: Ensure your Panasonic razor model is listed as compatible (ES7021, ES7022, ES7023, ES7025, ES7026, ES7027).
- **Inspect Charger**: Before first use, visually inspect the charger and its cable for any signs of damage. Do not use if damaged.
- **Connect to Razor**: Insert the two-pin connector of the charger firmly into the charging port of your Panasonic razor.
- **Plug into Power Outlet**: Plug the charger's EU-style two-pin plug into a suitable 100-240V~ 50-60Hz wall outlet. If your region uses a different plug type, ensure you use a certified travel adapter.
- **Charging Indication**: Your razor should indicate that it is charging (e.g., an indicator light). Refer to your razor's manual for specific charging indications.
6. Operating Instructions
The RE7-18 charger is designed for straightforward operation:
- Once connected to the razor and a power outlet, the charger will automatically begin to supply power for charging.
- Allow your razor to charge for the duration recommended in its specific user manual to achieve a full charge.
- The charger is designed for continuous use during charging cycles.
- After charging is complete, disconnect the charger from the razor and then unplug it from the wall outlet.
7. Maintenance
- **Cleaning**: Disconnect the charger from both the power outlet and the razor before cleaning. Wipe the charger with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- **Storage**: When not in use, store the charger in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
- **Water Exposure**: While the charger has an IPX7 rating, it is best practice to keep it dry. If it gets wet, ensure it is completely dry before plugging it into a power source.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Razor not charging |
|
|
| Charger feels warm during use | Normal operation. | A slight warmth is normal during charging. If it becomes excessively hot or emits smoke/smell, unplug immediately and discontinue use. |
9. User Tips
While no specific user reviews or Q&A were available, here are some general tips for optimal use:
- Always ensure the charger is used in a well-ventilated area.
- For best battery life, avoid completely draining your razor's battery before recharging.
- If traveling, remember to use a suitable plug adapter for the region you are in, as this charger features an EU-style plug.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your original Panasonic razor or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.





