Charging a phone with snapVCC

Perhaps in an emergency? ;-) Coin cell charging my son's phone.

Discussions

Mahesh Venkitachalam wrote 09/11/2015 at 15:25

Yes, it's a buck/boost - so it will regulate down/up.

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davedarko wrote 09/11/2015 at 15:41

neat

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Eric Hertz wrote 09/12/2015 at 02:38

Nice, squeeze out every bit of that 9V battery!

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davedarko wrote 09/11/2015 at 12:13

must be a big emergency, with that little capacity ;) Still a great project, well done!

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Mahesh Venkitachalam wrote 09/11/2015 at 14:16

haha, thanks. At least I now know that the boost part is working.

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davedarko wrote 09/11/2015 at 14:23

uhh right, I didn't noticed that, great job! so it is converting up and/or down?

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