IBU

Consol

• Sony Energytec US18650S STG (Blue)
  10 in a pack from Compaq laptop.
  • http://www.rcgroups.com/forums/archive/index.php/t-321239.html
  • 
    3.7 Volt 1300 - 1400Mah Lithium Ion Rechargeable. Lightweight, only about 39 grams per cell. Very good power / weight ratio. Dimension 1 cell 18mmx65mm. Dimension 8 cell pack 130x110x19mm

• Panasonic Lithium Ion CGR18650 Matsushita Electric (Pink)
  15 in a pack from Black laptop.

• Spec from pdf: 3.7V, 1400 mAh 18.3 +- 0.5mm Diam 63.2 +-0.5 mm heigh 38 gram