Good question, that's about 60 minutes. Not all the time, though, because my R5 overheats at some point. I use 3 of the batteries and store on CF Express cards with 512GB. I have also tried noname batteries - I don't recommend them.
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If you mean LP-E6N, then it is the larger battery capacity of 2130 mA - that is 14% more than the LP-E6N battery. Basically, it fits where its predecessors did.