Evolving USB power
I've no devices which can draw more than 1 Amp through a USB port, never the less my several outlets can handle 2.1a or 3.1a total. My favorite USB source is my Blue Seas: https://www.bluesea.co...
Forum Discussion
landyacht318 wrote:
It can only support 1 amp briefly before dropping to 0.88a max, but it can also charge the battery too and stops at 4.18 to 4.20 volts, as it should.
I use old cells harvested from laptop batteries in them, but the higher capacity panasonic NCR18650b cells I bought at ~ 12$ apiece, work much better for longer.
Any single 18650 cell which currently claims to have more than 3600mAH capacity, is smoking crack. 9000mAH? Come on. If that were possible, Teslas would have nearly triple their range.
This battery is 'claiming' 9800 mA capacity, I know that is not true, but will have a chance to check it out soon.
16 each 9800 mA battery $23 total including shipping.
Good luck,
Fred.
