18650 Lithium-ion batteries (Li-ion)
18650 batteries and chargers in high quality from Trustfire and Ultrafire. Our 18650 batteries have built-in overcharging and discharge protection.
Products in the category
Li-Ion battery in the size 18650 with or without built in PCB protection. The length is Nominal capacity 3400mAH
The Trustfire TR-006 charger has a high charging current which ensures fast charging. It can charge 25500, 26650, 26700, 18650 and 16340 Li-ion batteries.