Unfortunately, this deal has expired 6 October 2022.
242°
Posted 27 September 2022

Charmast Power Bank with Led Display 23800mAh Quick Charge 3.0 PD 20W USB C Battery Pack £19.63 @ Dispatches from Amazon Sold by Charmast UK

£19.63
Free ·
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Voli1984
Joined in 2020
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type Micro USB
Brand Charmast
Battery capacity 23800 Milliamp Hours
Compatible phone models Iphone
Colour Black-1
Special feature
Accurate LED Power Digital Display, Type-C and Micro USB Dual Input, 23800mAh PD 18W Power Bank, Charges 4 Devices Simultaneously, Smart E 3.0 Technology & Safety PriorityAccurate LED Power Digital Display, Type-C and Micro USB Dual Input, 23800mAh PD 18W Power Bank, Charges 4 Device…
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🔥 【23800mAh PD 20W QC 18W Quick Charge Power Bank】This 23800mAh high capacity pd power bank can charge the iPhone 11 almost 5 times, the iPhone 11 Pro 4.8 times or iPhone 11 Pro Max 4.4 times, and the charging speed is 4 times faster than the other traditional battery pack.
🔥 【Accurate LED Power Digital Display】The usb power bank built-in advanced smart digital display technology, power display accuracy is up to 100% which ensures you know the remaining power clearly and never missing recharging in time.
🔥 【Charges 4 Devices Simultaneously】The slim portable charger supports four types of output ports, you can charge 4 devices simultaneously, share the power and fun with your friends, makes the charging much more efficient.
🔥 【Type-C and Micro USB Dual Input】The quick charge power bank offers two types of input ports, you can use any one of them to get your power pack recharged, and all of them provided with 18W quick charge which help you recharging the phone charger more faster.
🔥 【Smart E 3.0 Technology & Safety Priority】Built-in iSmart technology and intelligent chip-set, support multi-protection system to protect the pd power bank against over-current, over-voltage and short circuit, extend the service life of your phone
Amazon More details at

Community Updates
Edited by a community support team member, 27 September 2022
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21 Comments

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  1. psp888's avatar
    It's a nice charger, I had one, but it doesn't like low power draw. I tried to charge my Samsung Watch 4 with it and it kept turning off thinking nothing was plugged in. Returned it in the end.
    Cavs's avatar
    Had a similar problem with a Spigen powerbank
  2. Fla5hyboy's avatar
    It would be a good deal if it was the actual mAh as advertised, but the people who've genuinely tested and reviewed it are giving roughly half of that. The Chinese just write what they want on them. Saw one on Ebay the other week that claimed to be 40,000 mAh
  3. ybz's avatar
    Reviews don't seem great...
    More Chinese crap.
    OutwithCameron1's avatar
    At least it's not a pandemic
  4. TheFerret's avatar
    I have one of these, never had any issues at all. Used on drone batteries, watch and phone
  5. thearch's avatar
    Looks handy. I’ve just bought it. Thank you.
  6. retroflarical's avatar
    Is everyone eying up these power bank deals with thoughts about potential winter black outs in their minds? Or is it just a powerbank frenzy for other reasons?
  7. theghostie's avatar
    Had one of these for I think 2 years, bought from Amazon warehouse, no issues at all, just picked up another two - great price!
  8. 4ze's avatar
    any recommendations for a power bank less than 200grams in weight? the more power the better, but weight is key for me. thanks
    polarbaba's avatar
    Then it will be slightly less than 10,000mah or even a 5000mah

    If you can slightly raise the weight to around 250g you'll get a 10,000mah
  9. hamidalii's avatar
    Any code I had to use to get said promoted price, please?
  10. villageidiotdan's avatar
    Got this, like it, no experience of others mind you. I use it for my heated gilet now I can't afford the heating lol. That's a slow draw (depleted within 12hrs), it needs the USB plugging in again if I turn the jacket off but suspect that's by design rather than a fault. Work it out at 3p/charge. (edited)
    Jaenova's avatar
    How much is a heated gilet?
  11. mccawpa's avatar
    This isn't 23800 mAh capacity Probably around 16-18k mAh at most.
  12. PhoenixSQ's avatar
    Showing as £23? Am I missing something?
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