If you need wire for future projects, my advice is to buy is to buy it NOW rather than put it off. The prospects for ten dollar per pound commodity price is no longer absurd.A trip to Home Despot or Lowe's will put the fear in you. Like lumber, the c...
I've yet to stumble across a conversation that mentions which brand of lithium battery is a standout; survival or cycle wise. That might have to do with the actual weight of each module. It would be hard for me to swallow "a cell is a cell" when it c...
The usual scenario for telecom site batteries is design for long float life with perhaps a dozen or so major discharges. But long term survival at low voltages isn't in their job description.Paying up the yangying for a lifeline means getting incredi...
