标配：双电池，一个充电器，一个耳机，数据线等。

Accessory:Two batteries one charger, One earphone, OneUSB cable.

youdao

我本不该提醒你带充电器——事实上，是得多带一个充电器。

I shouldn't have to remind you to bring chargers — in fact, bring an extra one.

youdao

有时候，一个充电器还不足够，如果你带的小玩意需要充电，那就要带一个插头充电器和一个可以更换的电池。

Sometimes, one charger just won't cut it. If having power for your gadgets is essential, carry both a plug-in charger and one that operates solely on batteries.

youdao