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
Rechargable Li-Ion 18650 - 3.7V 3400mAH
Li-Ion battery in the size 18650 with or without built in PCB protection. The length is Nominal capacity 3400mAH
Trustfire TR-006 Charger for 3,0 and 3,7V Li-Ion Batteries
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.
Battery Holder for 18650 Batteries
Holders with wires for connecting your project to your 18650 batteries. Available in models with space for 1,2,3 and 4 batteries in series.