Ten brand new Ultrafire BRC 18650 5000mah Li-ion batteries ..I purchased these items from China and found them not up to the specifications claimed by the manufacturers .They are rated at 5000mah but are lucky to make it to about 2500mah. They are not suitable for the application I wanted them for due to lack of capacity .Hence I want to sell them to anyone who wants them...They are too good to throw away and I will be happy to sell them to anyone interested in them.