1 sentence for 供電 (gōng​diàn — to supply electricity)

1. 避免将电池供电的设备放在非常温暖的地方。

   bì​miǎn jiāng diàn​chí gōng diàn de shè​bèi fàng zài fēi​cháng wēn​nuǎn de dì​fang.

   Avoid putting battery-powered devices in very warm places.

   Source: CCMatrix