>>3090981>Open sb-910 manual>minimum charging time with eneloops>2.3sI actually use a flash with a li-ion battery pack, theo is just doubling down on his stupidity, notice how he failed to demonstrate the flash in action.
What he DID do however, was let it be known that he shot at 1/1000, so in hss, hss is like a burst of flash and massively limits the power output, he's also at f2.8, iso 1600, so the flash power is pointlessly low.