Discharge Time = Run Time?

[Elusive]

at tower hobbies they rate there battries like this

Trinity Rates there 2400mah paks at 270 sec discharge rate.

At World Class Battries
Sanyo 2400mah Matched Spiked Packs 1.16+V at 400 Second Voltage Shutoff, Matched at 20A
there website says 420+ seconds of run time.

Iam I right in saying the Trinity packs run 270sec and the World Class batts run 420sec.

world class is 5bux less per pack aslo.

[SirSpeedy]

Trinity cells are matched at 30Amps.

You are comparing apples to oranges.

Both packs are very similar.

[Elusive]

ahh alright i knew i was missing something
what kinda run time should i expect running a D4 13turn Triple 19tooth Pinion out of a RC10T3 LRP Speed control..