Charmast Mini 20W 10000mAh USB-C Power Bank $16.19 + Delivery ($0 with Prime/ $59 Spend) @ Charmast via Amazon AU

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Good price on Charmast 20W PD & QC 3.0 10000mAh Mini Power Bank. Back in stock after recent deal. I’ve bought a couple for an upcoming trip.

Price History at C CamelCamelCamel.

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Comments

  • +1

    What is the maximum mAh legally allowed on a commercial plane?

    • +2

      Get 25,000 to 27,000 (allowed without needed to apply for formal appeoval)

    • -7

      Much more than this.. maybe about ten times but u better check

    • +12

      See Flight Safe Power Banks / Battery Packs by Wh & Australian Airline

      Quick Reference Table

      mAh Wh Status
      5,000 19 Safe to carry-on
      10,000 37 Safe to carry-on
      15,000 56 Safe to carry-on
      20,000 74 Safe to carry-on
      25,000 93 Safe to carry-on
      27,000 100 Limit without airline approval
      30,000 111 Seek airline approval
      35,000 130 Seek airline approval
      40,000 148 Seek airline approval
      43,000 160 Legal limit
      45,000 165 Illegal to bring on plane

      Airlines measure battery capacity using watt hours. To get Wh rating: multiply the voltage (V) by the milli-amp hours (Ah), then divide this by 1000 to find your Wh.

    • +1

      "Power banks with a capacity of up to 100Wh (approximately 27,000 mAh) are generally allowed in carry-on luggage without requiring any special approval. If the capacity falls between 100Wh and 160Wh, you typically need airline approval before bringing it on board. Power banks exceeding 160Wh are usually prohibited." (so not ten times this!)

    • and is it a genuine Charmast?

  • +4

    This comment on a previous post made me decide against purchasing.

    • +2

      Interesting, I found this Charmast to work better (capacity & charging accuracy) than the INIU one.

    • Good power bank as well. Currently “on sale” for $29.99, or wait until it hits $10.49 again. I couldn’t wait.

    • +1

      the cells are ~7,500 mAh and struggle if doing fast charging.

    • +1

      I’ve got the mini size charmast for 1 year and more now. Works like a charm

      • +1

        I see what you did there.

  • +1

    Thanks OP

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