This is the flat top Efest IMR 18650 2250 mAh 3.7V Rechargeable Li-Mn High Drain battery. This battery is perfect for any mod that takes flat top 18650 batteries; I personally love using them in my Chi You and Nemesis. With a massive 2250 mAh capacity, these batteries will last you all day and more!
These batteries have a safe discharge output of 10A - This should allow you to use them with coils as low as 0.5 ohm.
Only operate your batteries within their safe limits
The safe chemistry of Li-MN batteries means reduced risk of venting with flame or explosion. Due to the safety inherent in IMR safe chemistry batteries, there is no protection circuitry added or built in. This provides a slightly shorter battery length to enable a good fit in most mods.
Price is for a single battery