Varta Mag Pro Wireless Powerbank 57903 5000 mAh MagSafe Qi Black

For iPhone users who need a quick magnetic top-up on the go, the Varta Mag Pro snaps onto the back of MagSafe-compatible phones and delivers up to 15W wireless charging without cables. The 5000 mAh lithium polymer cell provides enough energy for a full charge of most smartphones, while the aluminum housing keeps it slim and durable for pockets or bags.

Key specifications

• Battery capacity: 5000 mAh (18.5 Wh)
• Battery type: Lithium Polymer
• Wireless charging: Qi, up to 15W
• Magnetic compatibility: MagSafe
• USB-C input: 18W (5V/3A, 9V/2A)
• USB-C output: 20W Power Delivery (5V/3A, 9V/2.22A, 12V/1.67A)
• Total output power: 20W
• Ports: 1 USB-C (input/output)
• Charging indicators: LED
• Pass-through charging: Yes
• Housing material: Aluminum
• Colour: Black
• Safety features: Overcharge, deep discharge, short circuit, overcurrent, temperature protection
• Included cable: USB-C to USB-C

Why choose it

MagSafe alignment ensures the powerbank stays perfectly attached to your phone, so you can keep using it while charging. The USB-C port supports fast wired charging for other devices, and pass-through lets you charge the powerbank and your phone simultaneously.

Ideal use cases

• Daily carry for iPhone 12/13/14/15 users
• Travel and commuting
• Emergency backup power
• Charging wireless earbuds or other Qi devices

Good to know

The LED indicators show remaining battery level at a glance. The aluminum body dissipates heat efficiently during wireless charging.