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-   -   powermonkey for backup power! (https://talk.maemo.org/showthread.php?t=8537)

drizek 2008-03-08 05:55

Re: powermonkey for backup power!
 
Quote:

Originally Posted by Rebski (Post 66635)
I have seen the b-Power stick and variants, what I don't understand is how a single AA 1.5 volt battery can power a device that requires 5v?

It has a voltage converter, so you should divide the mah by 4 to determine how much power it will have.

Inate00 2008-03-08 15:21

Re: powermonkey for backup power!
 
Yes, but that one doesn't come with the solar charger, and the powermonkey comes standard with 10 different tips that include Nokia, iPod, USB, mini USB, and several others. Plus it's waterproof, and has a lighted LCD screen that shows charging...

Plus I got mine on clearance for half price. :)

AbelMN 2008-03-08 15:36

Re: powermonkey for backup power!
 
Quote:

Originally Posted by Inate00 (Post 152285)
Yes, but that one doesn't come with the solar charger, and the powermonkey comes standard with 10 different tips that include Nokia, iPod, USB, mini USB, and several others. Plus it's waterproof, and has a lighted LCD screen that shows charging...

Plus I got mine on clearance for half price. :)

I did notice and will consider. Please tell us how it works in let's say a month.

Thanks.

glabifrons 2008-03-08 15:40

Re: powermonkey for backup power!
 
I ran across this recently: http://www.usmodular.com

The PowerAid (dumb name) has a capacity of 3400mAh and it's only 13mm thick (according to the web page, or 6.5mm if you're looking at the pdf :confused:).
Froogle shows a bunch of companies selling 'em for around $31.
It's not obvious whether the USB cable is for recharging it or for powering devices with USB sockets (their marketing dept is obviously not very clued).
The main problem is, it doesn't seem to come with the mini Nokia tip, and I don't know if they offer additional tips (again, *****s in marketing).

Inate00 2008-03-08 15:54

Re: powermonkey for backup power!
 
Quote:

Originally Posted by AbelMN (Post 152290)
I did notice and will consider. Please tell us how it works in let's say a month.

Thanks.

Will do......


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