How to Use Efest Batteries on Flashlights
It's well-known that Efest batteries are perfect for vaping devices, meanwhile they are as good as for flashlights. As the regular flashlight battery, are yo...
Efest Bluetooth App Installation Description
We ( Efest ) have 3 types of chargers with Bluetooth App function--- Blu4, New Blu6 and Old Blu6. Please read below description before install th...
Why EFEST Charger Setup Activation of 0.6V Not 0V?
Some customers are keeping asking us why Efest did not setup 0V activation function but instead of 0.6V? Here are the reasons that Efest insists on 0....
New Version Efest Blu6 Charger Released in September 2016
New Version Efest Blu6 Charger Released in September 2016 Thanks for your kind suggestion on our Blu6 charger, now it has been updated for you, here...
iOS is Live on App Store for OLD Efest Blu6
Good news!!! iOS is live on App store now, easy and convenient to get it downloaded. NO need to scan from packing box or navigate to https://www.im22.n...
Battery Warning Card
As we know safety is extremely important while enjoying vaping, to remind the vape users to vape safely, so we Efest made this battery warning card as below...