Hello
i got an idea/product i have very hard time to find if exist at all...
I working on a EDC bag for my car and i need some charging capability for that.
but now the tricky part comes.
-as input power it have to be 5v dc / Usb
-i should charge AA/AAA/18650 maybe more but not needed atm.
-i have to have an 5v output for charging a mobilephone and so, that can charge from the battery in the charger then not connectet to a input
even with batteries that are not rechargeable so if im on the run and need power for my phone i can just buy a pair of AA/AAA and charge it that way.
i don't care where to buy china/ebay and so it's fine, but i don't want to give 50-100$ for it.
and it have to be smallest as possible so thinking 2xAA in size
i found lots of lots of items that could do one of the ting or even 2 but not one that fill all my needs.
if i cant find what im looking for im ready to somehow build it my self buying some starting case like
http://www.aliexpress.com/item/1-2V-3-7V-Intellicharger-USB-Charger-for-18650-Battery-AA/32452451866.htmlwich really almost is what i need i just need that charging capability
wich this can:
http://www.aliexpress.com/item/Power-bank-AA-Battery-Emergency-USB-Power-Bank-Charger-Portable-Charger-for-Phone-Hot-Worldwide/32287747025.htmlmaybe i could just buy these too and put them together with a switch for output/input and just not using 18650 for it.
ideas welcome
every ideas really welcome! =)
and if there is a product that can it all im really wanna hear it =)
