Local 2 years warranty, power bank 30000mha = 0.111kwh Power,
USB-C in/out x 1 , 3.1Ax5V = 15.5W
USB-C out x 1 , 3.1Ax5V = 15.5W
USB-A out x 2 , 3.1Ax5V = 15.5W
Total output 15.5w MAX
Cygnett CHARGEUP MAXX 30,000 mAh Power Bank $64.00 Delivered @ Cygnett
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The input rate is also very low which means that it will take a long time to charge this powerbank.
20kmah
Slight nitpick but kilo-milli seems silly together as they cancel eachother out - you can just remove them if you want to get rid of the 0s:
20AhYou have a very valid point haha.
30,000 mAh ? I prefer 30,000,000,000 nanoAmpHours. Or better yet, even more nano-amp-seconds. WTF???
mAh is the industry standard.
Most people wouldn't know an SI unit from a bar of soap, so manufacturers have to market stuff using similar terminology & units as their competitors, so customers can compare easily.
Wh (watt hours) is now the standard from more respectable industry members.
Could you show me an example?
I'd be surprised if they specify Wh without also specifying mAh….but I haven't looked at these things for a while so it's very possible I'm wrong
@andresampras: Dell, Anker. Anyone with integrity, who does not assume their customers are stupid and gullible. OK, that is a short list :-)
@bargaino: Just had a look at Anker, they are all specified as mAh:
https://www.amazon.com.au/s?k=anker+powerbank&crid=2THCUOYC3…Dell does list them with Wh, but there are only 2 available and they start at $250:
https://www.dell.com/en-au/work/shop/portable-charging-devic…For a powerbank without PD, what's the benefit of specifying Wh instead of mAh?
@andresampras: EVs are all (k)Wh. As are home batteries.
Ah is too ambiguous without also knowing the voltage.
:D
many-Joule battery 🔥
Would expect more output(65w+) for the MAXX model
discout code COMEBACK15 stacks, brings it down to $54.40
Power20 brings it down to $51.20 still above 50 for free shipping
Passthrough charging?
I own 3 cygnetts 2x 20k and 1x 10k none of them do passthrough I've found romoss to be the only one so Far
ROMOSS are so hit or miss. I have a 20,000 thats been great for ages, and I recently bought one that was DOA with other reviews saying the same thing.
Cannot recommend. At least the Cygnett will work, but yeah this isn't the deal.
Extend your phone battery by 127 hours
127 Hours (2010) 🦾
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No deal, 15.5w doesn’t cut it anymore for powerbanks.
I’d rather a 20kmah for the same price that does 45-65W.
Cygnett do have an excellent warranty process in my experience but to me this seems discounted for a reason. Probably not selling well.