Fasttech is no longer shipping loose batteries for while. So here is a cheap source for the LG 18650HE2 out of the USA. Some are saying these are what EFEST uses on their 35A batteries, but no one knows for sure. What is known is these are safe chemistry, peak 35A, and 2500mAh. Congrevape states these have been tested to 50A without a fail - thought I wouldn't recommend doing it.
There have been questions about this batteries Chemistry because some have listed it as ICR. These are Li-[NiMnCo]02 - which includes Nickle/Manganese/Cobalt. This is a Hybrid chemistry much like Panasonic batteries.
WHERE: >> HERE <<
$8.95 FREE SHIPPING