It is indeed the best battery out there right now.
At 0.14 ohms you will just reach the 30 amp continuous discharge limit of the battery. The continuous limit is the limit at which the battery can be run from a full charge to dead in one long burst. As vapors we don't do this, so we can observe the pulse limit instead, which is 60a, allowing you to run 0.07 ohm coils at 250 Watts.