Power bank GOOBAY for Apple Watch 2500mAh portable charger magnetic cable compatible with Apple Watch models

The GOOBAY Power bank for Apple Watch is a compact portable charger with a 2500mAh Li-ion battery and an integrated magnetic charging surface designed for Apple Watch models that use magnetic charging. Its ultra-compact housing and key ring make it simple to carry on trips or attach to a bag. The built-in USB-C port allows recharging the power bank and can serve as a 5 V, 1 A output for other devices, while a digital LED display indicates remaining charge in percent.

Advantages

This portable charger provides wireless charging optimized for Apple Watch with up to 2.5 W output and a magnetic surface that ensures correct alignment without additional adapters. The 2500mAh capacity supplies a reliable backup power source for daily use and travel, and the USB-C input enables faster recharging of the power bank itself. An on/off button and automatic shut-off after inactivity help preserve battery life, and the included short USB-C to USB-A cable offers immediate connectivity for charging the unit or using the USB-C output.

Suitable for

• Charging Apple Watch on the go during travel, commuting or outdoor activities
• Temporary power boost when no wall charger is available
• Attaching to keys, backpacks or bags for easy access to emergency charging
• Charging compatible wireless-earbud cases that support wireless charging

Key specifications

• Battery capacity: 2500 mAh (Li-ion, 3.7 V)
• Wireless output for Apple Watch: up to 2.5 W (magnetic charging surface)
• USB-C input: 5.0 V, 1.0 A (recharge the power bank)
• USB-C output: 5.0 V, 1.0 A (can charge other devices with cable)
• Included cable: USB-C to USB-A, 0.3 m
• Dimensions: 80 x 48 x 17.3 mm
• LED display: digital percentage battery indicator
• Features: key ring attachment, on/off button, automatic shut-off after inactivity

How to use

Press the on/off button to activate the power bank, then place the Apple Watch onto the magnetic charging surface so the watch aligns and begins charging wirelessly. Use the LED display to monitor remaining battery percentage. To recharge the power bank, connect a USB-C cable to the USB-C input and a suitable USB power adapter. To charge other devices, connect a device to the USB-C output using an appropriate cable; note that the USB-C output provides 5 V at 1 A. The device will automatically shut off after a period of inactivity to conserve power.

Usage recommendations

For best results, ensure the Apple Watch charging surface and the watch back are clean and free of debris before placing the watch on the magnetic charger. Use the included short USB-C to USB-A cable with a reliable 5 V power adapter to recharge the power bank. Avoid exposing the unit to extreme temperatures or moisture; store it in a dry place when not in use.