1. Product Overview
This manual provides essential information for the safe and effective use of your UpBright 1.9V 1.4A AC/DC Adapter. This adapter is designed to provide reliable power to various Panasonic beard and hair trimmers, ensuring optimal performance and charging capabilities.
The UpBright AC/DC Adapter is a global 2-prong power supply, compatible with a wide range of Panasonic models including ER-GB60, ER-GB70, ER-GB80, and many others. It features a switching mode power supply for efficient energy conversion and includes multiple protection mechanisms to safeguard your devices.

Figure 1.1: UpBright 1.9V 1.4A AC Adapter. This image shows the main power adapter unit with its attached cord and barrel connector, featuring the UpBright branding and electrical specifications.
2. Safety Information
To ensure safe operation and prevent damage to the adapter or connected devices, please observe the following safety guidelines:
- Input Voltage: This adapter supports a worldwide input voltage range of 100-240VAC, 50/60Hz. Ensure the wall outlet voltage is within this range.
- Protection Features: The adapter is equipped with OVP (Over Voltage output Protection), OCP (Over Current output Protection), and SCP (Short Circuit output Protection) to protect your devices from electrical hazards.
- Compatibility: Only use this adapter with compatible Panasonic devices as listed in the specifications section. Using it with incompatible devices may cause damage.
- Environment: Do not expose the adapter to water, excessive moisture, or extreme temperatures. Use in a dry, well-ventilated area.
- Handling: Do not attempt to disassemble, modify, or repair the adapter. Refer all servicing to qualified personnel. Avoid dropping or subjecting the adapter to strong impacts.
- Cord Care: Do not pull on the cord to disconnect the adapter from the outlet. Always grasp the plug. Ensure the cord is not pinched, walked on, or otherwise damaged.

Figure 2.1: UpBright AC Adapter with Caution Label. This image highlights the caution and warning labels printed on the adapter casing, emphasizing safety precautions for proper usage.
3. Package Contents
Upon opening the package, verify that all components are present and undamaged:
- One (1) UpBright New Global 2-Prong 1.9V AC/DC Adapter
Note: Depending on your region, a suitable outlet adapter (e.g., AU, EU, UK) may be included for international orders.

Figure 3.1: International Outlet Adapters. This image displays various international outlet adapters (AU, EU, UK types) that may be provided with the product for global compatibility.
4. Setup Instructions
Follow these steps to set up your UpBright AC Adapter:
- Inspect the Adapter: Before use, visually inspect the adapter and its cord for any signs of damage, such as cuts, fraying, or bent pins. Do not use if damaged.
- Connect to Device: Locate the charging port on your Panasonic beard or hair trimmer. Carefully insert the barrel connector of the UpBright adapter into the device's charging port. Ensure a snug and secure fit.
- Connect to Power Outlet: Plug the 2-prong end of the UpBright adapter into a standard wall power outlet (100-240VAC, 50/60Hz). If an international outlet adapter is required, attach it to the 2-prong plug before inserting into the wall outlet.
- Verify Connection: Once connected, your device should indicate that it is receiving power or charging, typically via an LED indicator on the trimmer.

Figure 4.1: UpBright AC Adapter with Compatible Trimmers. This image illustrates the UpBright AC adapter alongside several Panasonic beard and hair trimmers, demonstrating the range of compatible devices.
5. Operating Instructions
The UpBright AC Adapter operates automatically once connected to a power source and a compatible device. It provides a stable 1.9V DC output at 1.4A for charging and powering your Panasonic trimmer.
- Charging: When connected, the adapter will begin charging your device's battery. Refer to your trimmer's specific user manual for charging times and battery indicators.
- Direct Power: Some devices may operate directly from the adapter even without a charged battery.
- Disconnection: To disconnect, first unplug the adapter from the wall outlet, then gently remove the barrel connector from your device.
6. Maintenance
Proper maintenance ensures the longevity and safe operation of your AC adapter:
- Cleaning: Disconnect the adapter from all power sources and devices before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cord to prevent damage.
- Inspection: Periodically inspect the adapter and cord for any signs of wear or damage. Replace the adapter if any damage is observed.

Figure 6.1: UpBright AC Adapter Coiled. This image shows the adapter with its cord neatly coiled, demonstrating a recommended method for storage to prevent tangles and damage.
7. Troubleshooting
If you encounter issues with your UpBright AC Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging/powering on. |
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| Adapter feels hot during use. |
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| Sparking when plugging into outlet. |
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8. Specifications
| Brand | UPBRIGHT |
| Model Number | Panasonic ER-GB60 Trimmer 1.9V Power (Compatible with various models) |
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 1.9V DC |
| Output Current | 1.4A (1400mA) |
| Protection Features | OVP (Over Voltage output Protection), OCP (Over Current output Protection), SCP (Short Circuit output Protection) |
| Connector Type | Barrel Connector |
| Dimensions (LxWxH) | 4 x 3 x 2 inches (approximate) |
| Weight | 2.08 ounces (approximate) |
| Compatible Devices |
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9. Warranty and Support
UpBright products are designed for reliability and performance. This adapter comes with the following assurances:
- 30 Days Refund: If you are not satisfied with your purchase, you may be eligible for a refund within 30 days.
- 24 Months Exchange: The product is covered by a 24-month exchange policy for manufacturing defects.
For technical support, warranty claims, or further assistance, please contact UpBright customer service through the retailer's platform where the product was purchased or visit the official UpBright store page on Amazon.
Official UpBright Store: Visit the UPBRIGHT Store on Amazon





