Anker PowerCore 24K power bank review

Have used the Anker PowerCore 24K external battery for about 1 year. 40 recharge cycles and 2439Wh of power output. It has proved to be a must have companion for the MacBook Air M2.

The biggest benefit is I never need to worry where to sit anymore when working outside of the home. No more concerns about outlet proximity and awkward cord threading. Enables me to work outdoors on the roof where there are no outlets. Full brightness, full power, no concerns. The MBA charger is permanently left at home.

The MBA lasts a long time on its own battery. But having an external power bank like the Anker offers great flexibility and security. The power bank will likely extend the lifetime of the MBA by taking on the recharge wear and tear. Great for when the machine will eventually be sold or handed down.

Another benefit of the Anker PowerCore 24K is when traveling. Provides ample power on a long flight. Also great if outlets are in an inconvenient place at an accommodation. The power bank allows you to pick the exact spot where you want to charge devices.

Minor cons:

• Can not be charged with the Compact 35W Dual USB-C. Warns that the voltage is too high. Not been a problem as it is nearly always 90W fast charged via the Dell 42.5" UltraSharp monitor.
• If it reaches 0% charge the Dell monitor does not seem to be able to start charging. A workaround has been to charge with other chargers to 1% then switch to 90W fast charging on the Dell. Not sure why it happens, perhaps the battery requires a bit of charge to be able to negotiate a fast charge. Happens very rarely. Start charging from 40% - 50% most of the time.
• It is a heavy brick, 630g. Volume is similar to a 330ml (12oz) tall can. Measures 155.7 × 54.6 × 49.5 mm.