1.Ultra high capacity: 25000mAh, charge iPhone 5s for 12times, iPhone 6 Plus for 7 times, iPhone 7 for 10 times, iPhone 7 Plus for 6 times, Galaxy S8 for 6.5 times, Nintendo Switch for 4.5 times, iPad Pro for 2 times, ideal for outdoor holiday business hiking sport activity.
2.Dual outputs: provide power to 2 devices simultaneously，2.1A USB port for iPad/Tablet, 1A USB ports for iPhone, android phone and other smart phones or other electronic devices, which is convenient for your friend or family charging at the same time.(Please note: the device cannot exceed 5V)
3.Widely compatible: suitable for a wide range of electronic devices such iPhone, iPad, android phone, other smart phones, tablet, camera, PSP etc.
4.Fast speed & Automatic identification: charging your device at high speed; and this product has an automatic identification system to provide excellent charging service.
5.Safe & Fashion: built-in multiple intelligent security protections to avoid over-current, over-voltage, over-load and short circuit; Fashionable and eye-catching design,4 integrated LED indicators to show power status.
13 comments
bigbak
22 Aug 17#1
Assuming it's using 18650 cells, which is the norm. They're around 2000-2500 ma/h dependent on the lies being told. At 3.7V they'd need to be stepped up to 5V, which drops the supposed output from 25000 ma/h
So you're looking at 10 cells at least, which is much bigger than this device. I seriously doubt the output is anywhere near the advertised. Half at best.
mickrick to bigbak
22 Aug 17#12
I bet you're popular at parties.
no_Sunshine
22 Aug 17#2
Make?
jnm21
22 Aug 17#3
On such a high capacity device a 1A port is silly - the Anker Poercore 20100 can deliver 2.4A from both ports at the same time. Not voting.
If only it had GPS I could find mine! Only use it for hols and can't remember where I put it!
Musicrab to jnm21
22 Aug 17#5
Left it on last holiday?
jnm21 to Musicrab
22 Aug 17#6
Nah, certain I lugged it home! : )
Musicrab
22 Aug 17#4
Looks like a copy of this one amazon.co.uk/dp/…SI3 which I have had for a couple of years and has been very good (but heavy and perhaps not as high tech as current ones).
I see the seller, like so much tech on Amazon, is from GuangDong. Those who like warranties should use UK (or EU) sellers. Looking at the feedback seems there's a 10% chance of getting a dud.
DBO187
22 Aug 17#7
Good charger well worth the money , a bit heavy for day to day travel but be good for camping etc and great for the car , manager to charge my tablet when my in car charger wouldnt
bestbuy123 to DBO187
22 Aug 17#8
Nice to know your manager charged your tablet wish my boss was this good
iibdii to bestbuy123
22 Aug 17#11
He could be CEO who hires managers just to wash his cars or charge his phones or bring groceries and laundry, just saying
Proveright
22 Aug 17#9
At first I misread this as a portable Car charger( jump starter ) power bank. I have a couple of jump starters and it has a light and usb port to charge phones as well. Amazon often have deals on them as well as Aliexpress, they will fit in your glove box . You would be better off paying a few more quid and getting a jump starting power bank.
iibdii
22 Aug 17#10
Not voting but it's super cold from as Amazon don't want to deliver these in my BT post codes
SyedSalmanHussain
25 Aug 17#13
I can see £22.34 only not £17.59 inspire of being a Prime member can you please check and reconfirm whether I am missing any thing ?
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Opening post
13 comments
At 3.7V they'd need to be stepped up to 5V, which drops the supposed output from 25000 ma/h
So you're looking at 10 cells at least, which is much bigger than this device.
I seriously doubt the output is anywhere near the advertised. Half at best.
If only it had GPS I could find mine! Only use it for hols and can't remember where I put it!
which I have had for a couple of years and has been very good (but heavy and perhaps not as high tech as current ones).
I see the seller, like so much tech on Amazon, is from GuangDong. Those who like warranties should use UK (or EU) sellers. Looking at the feedback seems there's a 10% chance of getting a dud.