18650 740mAh 3.7V Lithium Battery 1.High energy density 2.Pollution-free 3.Long cycle life 4.No memory effect 18650 740mAh 3.7V Lithium Battery Product Description Product Name: Polymer Li-ion Battery Product Model:18650Battery Quality: 1. Cells: A grade cells to make sure batteries in high and full capacity 2. Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti- ...