... Sanyo 18650 Li-Ion battery,3.7V, Factory directly supply.100% original guarantee. 3000mAh Sanyo 18650 Li-Ion battery Specifications Sanyo 18650 li-ion battery 3.7v ... packs 4 CE,ROHS,MSDS 100% Original Sanyo 18650 Li ion Battery 3.7v 3000mAh 1.Specification Nominal Voltage 3.7VRated ... ,etc;2) A+ battery cell with high capacity,low internal resistance;3) Stabal performance,long cycle times,>500 times; ...