Maximas USB Type-C Power Bank On Indiegogo For $69

Status
Not open for further replies.
Now that is one exorbitant price. The older USB power banks are way cheaper than that at roughly $10-15 for similar capacity.

A bit on the expensive side, yes, but not exorbitant. I have no doubt that it is possible to find power banks with >10000 mAh capacity for less than $15, but most power banks in this capacity range have prices between $15 and $50.
I bet that, as it happens with PSUs, going for the cheapest one is counterproductive.
 
Now that is one exorbitant price. The older USB power banks are way cheaper than that at roughly $10-15 for similar capacity.

A bit on the expensive side, yes, but not exorbitant. I have no doubt that it is possible to find power banks with >10000 mAh capacity for less than $15, but most power banks in this capacity range have prices between $15 and $50.
I bet that, as it happens with PSUs, going for the cheapest one is counterproductive.
 
Now that is one exorbitant price. The older USB power banks are way cheaper than that at roughly $10-15 for similar capacity.
Considering the fact that this power bank can now charge your laptop (or future laptops since Apple has given the world USB-C), it is good.
 
The important question is:
Is this power bank fully USB Power Delivery specified? Or will it burn all electronics not capable of accepting 4,2 Amps?

With USB 3.1 and PD come a whole lot of modes ... 2A@5V, 1,5A@12V, 3A@12V, 5A@12V and 5A@20V
These are negotiated on-the-fly in both directions.

The true Power of USB-PD is that your Laptop can be charged from your Desktop-Monitor (and deliver monitor signal on the same cable in the other direction) ... but on the same port, your laptop can charge a phone.
 
$69 on Amazon gets you a higher end battery with DOUBLE this capacity. So I agree with posters saying this is exorbitantly priced.
 
Now that is one exorbitant price. The older USB power banks are way cheaper than that at roughly $10-15 for similar capacity.

You're buying a prototype, they're more expensive to make than full scale production models.
 
Status
Not open for further replies.