On 04/06/2011 20:58, V G wrote: > That's rather disappointing:( > > Looks like I'm going to go with inductive charging then. I'll just make a > small pad to put the device on so it can charge. I would still run the numbers for your estimated current use. If you use it 5 minutes a day at, say 10mA, then: 0.010*(5/60)*365 =3D=20 ~300mAh per year 300mAh/(24*365) =3D ~30uA average constant current. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .