MOMAX Ultra-Thin Power Bank 20W

This ultra-thin portable charger combines pocket-friendly design with dependable fast charging for daily commuters and business travellers. It feels light in hand and slips into a pocket without bulk, while the 20W output aims to refill battery levels quickly for those on the move.

Key takeaways

The power bank pairs slim styling with practical features that suit briefcases and pockets. It integrates a hidden USB-C cable that ejects when needed and retracts cleanly afterwards, keeping cables tidy and ready. At just 118g and 9.2mm thick, it stays unobtrusive yet available when you need a top-up, according to the manufacturer.

Tech specs

• Name: MOMAX Ultra-Thin Portable Charger Power Bank
• Weight: 118g
• Size: 9.2mm profile
• Capacity: not stated
• Connectivity: built-in USB-C cable
• Type: portable power bank

What stands out

The built-in, spring-loaded USB-C cable is a simple solution to loose wires and forgotten leads. Charging uses PD and PPS protocols and the 20W output claims to deliver around 56% charge in 30 minutes for compatible devices, which helps when time is limited. There is also an extra USB-C port for simultaneous use, adding convenience for mixed-device households.

Getting the most from it

For travel and daily carry, the low weight and slim form factor make it easy to keep with a mobile. If you use an iPhone 17 the magnetic attach and tidy fit are practical, and Android phones supporting PD/PPS will benefit from faster wired charging. You may notice the magnetic attachment requires correct alignment for the best fit, and capacity figures are not specified in the listing, so allow for that when planning longer trips.