Wrong polarity protection, over charging protection, over discharging protection, over load, short circuit protection.

错极性保护、过充保护、过放保护、过载保护、短路保护。

youdao

Wrong polarity protection, over charging protection, over discharging protection, over load, short circuit protection.

错极性保护、过充保护、过放保护、过载保护、短路保护。

youdao