"I’m an Android. I can fight at full power until my energy runs out."

— From Dragon Ball Super: Super Hero (light novel), chapter 6: "Son Gohan, Angry"

Gohan remained superior.
However, even after enduring two of Gohan’s kicks head-on, surely incurring significant damage as a result, Gamma 1 charged forward towards him as if completely unfazed.
Meeting his opponent’s elbow strike with his own, Gohan spoke.
“Do you ever get tired?”
“I’m an Android. I can fight at full power until my energy runs out.”
Both jumped back in order to create distance. As he assumed his stance, Gohan asked.
“How much energy do you have left…?”
“I still have eighty-two percent left.”
Gohan's face tensed up.
“Wha-! Seriously…?”

悟飯の優勢はかわらなかった。
だが悟飯の蹴り二発をもろに受け、相当のダメージをくらったはずが、１号はまるでこたえないとでもいうようにむかってきた。
相手のヒジをヒジでうけながら悟飯が言う。
「おまえ、疲れしらずか……」
「人造人間だからな。エネルギーが切れるまで全力がだせる」
たがいにうしろに飛んで距離をとる。構えをとりながら悟飯がたずねた。
「残りのエネルギーは……？」
「まだ八二パーセントのこっている」
悟飯は顔をひきつらせた。
「げ……！ マジか……」