lithium ion

  1. E

    High-drain Batteries, now in stock! Efest 18650 30A, MNKE 18650 20A, Sony VTC3 30A, Samsung INR 30A, and more!

    Efest 18350 700mAh 10.5A - IMR Battery - $6.40 Efest 18500 1000mAh 15A - IMR Battery - $6.95 Efest 18650 2500mAh 35A - IMR Battery - $9.95 Efest 26650 3500mAh 64A - IMR Battery - $10.25 AW 18650 2000mAh 7.5A - IMR Battery - $6.50 AW 26650 4500mAh 22.5A - IMR Battery- $10.50 Sony VTC3...
  2. DeadbeatJeff

    Xtar VP1 or Pila IBC (Chargers)

    Seems to me, the Xtar is the better choice, as it has the real-time voltage/battery level display. But then again I don't know anything about charging lithium ions. I plan to use it to charge my Panasonic NCR18650PF 2900mAh batteries. The price-point is pretty much the same. Any help is much...
  3. cucurucho

    New Lithium Ion Battery Technology

    I'd love to see some manufacturers integrate some of this stuff into their designs when it becomes available :) Full article: BBC NEWS | Science & Environment | Battery that 'charges in seconds'