efan x4  4 way digital battery charger
EFAN X4 4 Bay LCD Intelligent Universal Mains Battery Charger for Li-Ion and NiMH with Mains and Car Charging Options
efan wf1  2 way digital battery charger
The Efan WF1 is a feature packed battery charger capable of charging 2 batteries independently,
basen 26650
Basen high drain battery 26650, 3500mah
samsung 25r 18650
A reliable and consistent flat top battery produced by Samsung. A 2500mAh battery perfect for a variety of vaping set-ups.