This 1000 mah EGO USB fast charger from Aspire features ample power to quickly charge larger capacity vapor pens with EGO threaded connections. Plug directly into a USB port or USB A/C power supply and monitor charge status via its handy LED (Red=Charging / Green=Fully Charged).
This is recommended for larger (i.e. > 1600mah) batteries only, do not attempt to charge a tiny EGO pen with this bad boy!