[Prime] UGREEN 20000mAh 22.5W $39.99, Anker 335 20000mah 20W Powerbank $49.99, Accentum+ ANC $215.65 Delivered @ Amazon AU

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harshbdmmaster718 on 09/10/2024 - 05:40 amazon.com.au (343 clicks)
Last edited 09/10/2024 - 19:19 by 1 other user

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all time low for all.

Prime only but you should be target with JOINPRIME10 making your month free if you spend more than $10.

good value of you only need 20W output.

UGreen 20000mah 22.5W Powerbank $39.99 Delivered:

https://www.amazon.com.au/UGREEN-Battery-Charging-Compact-Po…

History: https://www.ozbargain.com.au/product/ugreen-pb312

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Anker 335 20000mah 20W Powerbank $49.99 Delivered:

https://www.amazon.com.au/dp/B09SFS9J2K

History: https://www.ozbargain.com.au/product/anker-a1288

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Sennheiser Accentum Plus Wireless ANC headphones $215.65 Delivered:

https://www.amazon.com.au/dp/B0CQKFTYW5

History: https://www.ozbargain.com.au/product/sennheiser-accentum-plu…

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Sonoflow SE ANC Headphones $66.38 Delievred:

https://www.amazon.com.au/dp/B0CDB3YZZM

History: https://www.ozbargain.com.au/product/1more-sonoflow-se

Price History at CamelCamelCamel.

This is part of Amazon Prime Big Deal Days sale for 2024

Related Stores

Amazon AU

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UGREEN GROUP LIMITED AU

1MORE AU Inc

AnkerDirect AU

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  CyberMurning on 09/10/2024 - 08:47

  hmm which one better,
  20,000maH from good brand anker, or
  27,000maH from zyron iniu chamcast those kind of brands..
  i feel extra 7k is good but if the efficiency of those lower tier brands are lower than probably end up the same

  • 

    joohny on 09/10/2024 - 09:51

    As per my investigation some airlines may not allow 27k. Also these 2 are on lower watts side - I’m on a hunt of some good one with 20k and starting with 45-65w, so they can easily charge laptop/tablet. Just some points to consider.

    • 

      CyberMurning on 09/10/2024 - 09:57

      i thought 27k 22w is the airlines limit let me check it depends on the wattage as well so if 65w 27k then no.

      • 

        joohny on 09/10/2024 - 10:15

        What I’ve just learnt from 2nd picture on UGREEN link - it allows path through charging. More tempting now for that one.

        • 

          CyberMurning on 09/10/2024 - 13:18

          +1

          @joohny: wow… thats good..

          but anker dislike
          https://support.anker.com/s/article/Do-Anker-power-banks-sup…

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  aligab on 09/10/2024 - 10:44

  Why do i need this, do i need this, not really

  • 

    harshbdmmaster718 on 09/10/2024 - 17:01

    fyi I have 40000mah capacity 12Ah Kings Lifepo4 powerpack and it is bare minimum imo for iPad. I get about 1.5 full charges of iPad and the power pack is drains to 50%.

    I calculated it and it makes sense. fully charged 40000mah (and all powerbanks) can only output 70% due to heat loss in efficiency. that means 28000mah usable output capacity. ipad battery is 8500mah 3.7V so not conversion required, 8500x1.5 charges = 12750mah about half of the powerpack.

    • 

      harshbdmmaster718 on 09/10/2024 - 19:25

      forgot to explain, so yeah I can charge the iPad a few times over before needing to recharge the power pack.

      with half the capacity 20000mah (only 70% of this number is usable) you will almost need the recharge the power bank after just over 1 charge of an iPad/tablet.

      • 

        CyberMurning on 09/10/2024 - 20:18

        geesus half to 70% only !

        • 

          harshbdmmaster718 on 09/10/2024 - 21:13

          @CyberMurning: 20000mah x 0.7 = 14000mah usable output.
          iPad battery is 8500mah so after 1.5 charge power bank is empty 0%. not enough imo.

          charge powerbank 1x and able to charge the device you want (in my case tablet) 1x to 1.5x is not ideal imo.

          I want to charge whatever device at least 2.5x to 3x. I dunno just my opinion but silly to charge the powerbank as often as your device unless portability is an issue, which is why 10000mah power bank is pretty popular.

          you cannot take the Kings 40000mah power pack I have on flights btw it’s 153Wh. (Limit is 100Wh)

          • 

            CyberMurning on 09/10/2024 - 21:28

            @harshbdmmaster718: yep im worry now when travelling with zfold, it has 4000mah battery and its draining soooo fast

            • 

              harshbdmmaster718 on 09/10/2024 - 22:18

              @CyberMurning: that is a bigger battery size for a phone. like the iPhone pro max model battery size.

              but still nowhere near tablet size battery so you won’t need 40000mah power pack.

              with calculation above for 20000mah in this deal, 14000mah usable output will give you 3x full charge of Zfold phone (or 2x full charge Zfold + 2 charge regular size iPhone).
              20000mah is ideal size powerbank for the phone.

              • 

                CyberMurning on 09/10/2024 - 22:20

                @harshbdmmaster718: thanks yeah will try bring 20k mah for myself