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mobile battery for pi and monitor help

Former Member over 11 years ago

i been working on my own mobile pi. i got the pi side of things done but i have 2 problems left. 1st one is the poweing the monitor.

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i been told it can runs 12V 500mA, the battery i want is Tenergy Li-Ion 18650 11.1V 7800mAh. i also like to have a solar charger for it

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wangyeee over 11 years ago

your li-on battery is fine, and you can use a UBEC which can be found in many RC model store to convert 12v to 5v and power your raspberry pi.
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midan over 11 years ago in reply to wangyeee

Hi,
I have built what is suggested above. See "here". I list of the components and prices are listed.
I use 6x3.8V LI-ION batteries in 2 parallel sets of 3. I think I should have around 16 hours of PI with that configuration.
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midan over 11 years ago in reply to wangyeee

Hi,
I have built what is suggested above. See "here". I list of the components and prices are listed.
I use 6x3.8V LI-ION batteries in 2 parallel sets of 3. I think I should have around 16 hours of PI with that configuration.
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