There are some great battery deals going on at Trianglevape. They seem to have all the newest batteries in stock and the lowest prices I’ve seen. There’s everything from 14500’s to 26650’s available at great prices. Trianglevape usually has the best prices on batteries for a US vendor, but they tend to sell out, so don’t sleep on this deal.
Now if you already have enough batteries there is another deal that should sell out again as well, the Efest LUC V4 4 bay charger. This is the fastest and most informative charger out there. You can charge a single battery at 2a for minimal down time. This charger also gives the voltage of your batteries while it’s charging. For anyone looking to upgrade their intelicharger, this is the one. At $25 it is priced $10 less than most vendors. This charger does handle 26650 batteries and the charging speed really makes a difference when you are trying to revive a dead 3500mah battery.
Check out the battery deals here: http://trianglevape.com/batteries-chargers/