SAMSUNG 18650 li-ion CELL
Samsung is a global leader in lithium-ion battery 18650 cell production also, with high-tech automation and robotics production processes. The most Popular models like 20C, 22P, 26D 28A SDI, 30a, 15q, 20r, 20s, 26j, 28a, 30a, 30b, 24s, 25r, 25s, 26f, 26h, 29e, 30q, 30t, 35e, 36g,. They are widely apply in different industry area.
For sale oringinal samsung 18650 li-ion battery cells

Samsung 26h 18650
Samsung 18650 rechargeable battery 26HM FM/JM

Samsung 29e 18650
3.7V INR18650-29E 2900mah. max Discharge 3C 10A.

Samsung 35e 18650
INR18650-35E 3500mAh 3.7v 25A Discharge Current
Battery Pack with LG Chem 18650
CMX Custom Make samsung 18650 battery pack for different applications
Offer oringinal samsung li-ion 18650 cell
Accroding to our experience on how to judge if it is an oringinal samsung cells 18650. Following are 4 easy tips how to judge it. Or maybe you have any other better idea, please share with us.
- Test the Discharge rate of your samsung 18650 lithium battery. See if the cell able to normal discharge as specified by offical datasheet. For example, samsung 20q 18650 discharge current 20A. If your cell can’t provide such current. Means it is fake or bad cell.
- There is a internal resistance for each samsung cells. check if the IR same as specified.
- Self Discharge rate. If your cell voltage drop alow after fully charged. Means this cell with some problem or bad cell.
- Samsung 18650 lithium battery original battery surface after matte treatment, and feel smooth, delicate, while high imitation battery surface matte treatment feel very raw.