Any Reliable Keychain Powerbanks? (2000mAh to 4000mAh)

BLAIL on 01/02/2024 - 10:37

Hi All,

Looking for a Fast Charge Keychain Power bank that charges at 18W minimum.

I would like the keychain power bank to at least give me half a full charge.

So, a 2000mah one then at 70% efficiency should be about 50% of the battery.
And a 4000mah one should then give me 1 charge.

Also willing to consider small pocket ones in the 5000mah range.

Budget is $30. I own an iPhone 12 for reference.

I didn't end up getting a new big battery phone as per my other forum post.
https://www.ozbargain.com.au/node/819835

TIA

Electrical & Electronics Power Bank

Comments

  • Jimothy Wongingtons on 01/02/2024 - 10:42

    Keychain power bank? Damn how chunky is this keychain going to be?

    • BLAIL on 01/02/2024 - 10:45

      I used to have an anker powercore one a few years ago and used it to top up my iphone 8.

  • ihfree on 01/02/2024 - 10:49

    Stick to a reputable brand - Maybe this Anker Nano Power Bank?

    As it's an iPhone, you could also consider a Magsafe power bank which may be more pocketable.

    • BLAIL on 01/02/2024 - 10:54

      I have a shockproof case on my iphone as im quite clumsy with it, I've tested a few of these types before and they don't fit unless I take the case off.

      • ihfree on 01/02/2024 - 10:58

        Magsafe option if compatible? Should result in the least damage to the iPhone if you do drop it.

        Otherwise, there is a Anker PowerCore 5000mAh but it doesn't look to be available in Australia

        • BLAIL on 01/02/2024 - 11:06

          I'd get it even if it wasn't on a keychain but looks like can't get it through amazon.

  • luedriver on 01/02/2024 - 12:12

    I bought one from Kmart. It doesn't last long but still works, a bit more chunky than a keychain, it's more of a pocket-size battery pack

    https://www.kmart.com.au/product/portable-charger-3300mah-bl…

    • BLAIL on 01/02/2024 - 12:19

      Looks like it charges at 10W

  • Mechz on 01/02/2024 - 14:01

    You could have just bought a better phone.

  • RichardL on 01/02/2024 - 18:19

    Doubt you'll find any reputable 'keychain' powerbank that does 18W charging especially at $30.

    Most are a minimum of 5k mAh and 'pocket size'.

    • BLAIL on 01/02/2024 - 18:23

      I can do 5000 mah 18w for under $30 - please link

  • CodeXD on 01/02/2024 - 18:23

    Go for a small 10k one, you won't regret it.

    Wait for a deal like this

    https://www.ozbargain.com.au/node/825180

    https://www.ozbargain.com.au/node/825191

    • BLAIL on 01/02/2024 - 18:24

      i've got several of those - but I leave them in the car, in my drawer at work or in my bag etc.

      Looking for something smaller to keep on me at all times.

  • RichardL on 01/02/2024 - 18:33

    Here some example of keychain/smaill power bank, but most are outside your budget or difficult to obtain in Australia.

    • BLAIL on 01/02/2024 - 18:41

      Dang $54 + Shipping for 2000mah

      • RichardL on 01/02/2024 - 18:48

        Yeah these small power bank are usually overpriced, as they are a speciality product targeted at people that's willing to spend.

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