Power Bank

  • Posted by Mike Page on March 17, 2025 at 6:05 pm

    I just a just picked up an Anker 737 Power Bank

    24,000 mAh, 140 W max output across 2 USB-C and 1 USB-A ports

    I cycle a GoPro battery through a 2-slot charger every day. 20% to 100% charge takes a couple of hours and drains the bank by less than 10% per battery. I have 3 batteries so being able to rotating them as needed seems workable over a couple of days of riding before having to top up the bank.

    The quickest way to charge the bank up to 100% is a 140W charger, available from Anker or standard for, say, a 16-inch MacBook Pro. I just finished charging this one from 5% to 100% in a bit more than an hour w/a 70W Apple charger that came w/my 2023 14-inch M3 MacBook Pro.

    Charging an iPhone is quick. Charging an Apple Watch is quick.

    The biggest suck I’ve seen so far is my old iPad.

    It’s possible to charge 3 devices at once.

    • This discussion was modified 1 month ago by  Mike Page.
    • This discussion was modified 1 month ago by  Mike Page.
    Martin Clarke replied 1 month ago 2 Members · 1 Reply
  • 1 Reply
  • Martin Clarke

    Member
    March 18, 2025 at 5:53 pm

    Hi I have a Anker Zolo Power Bank, High Speed External Battery 20000mAh 30W and a 2nd power bank with solor panels. All I need to charge is 2 x s24, 2 front lights and a go pro for a week. If there is plenty of sunshine may last upto 10 days. Martin

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