I usually use eneloop AA batteries with C adapters. Given C batteries will last 7 hrs and they have probably 3-4x the energy storage. Does that mean using the AA batteries will be enough for an 1 hr dive?
As for brightness, how much current does this light draw? I know the eneloop has high current capability compared to std NiMH, will it be enough to power this light to 800 lumens?
RAY E I ONLY USE C BATTERIES AND IT LASTS RIGHT AROUND 7 HRS.