When hand feel very hot, please close battery power supply (switch 'off ').

当手感到非常热，请关闭电池电源(关闭)。

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Besides, the instrument features liquid crystal display of Chinese characters, battery power supply and easy field use.

该仪器还具有液晶汉字化显示、蓄电池供电和便于现场使用等特点。

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With the widely use of portable electronic products with battery power supply, the requirements to power management chip are more critical.

以电池供电的便携式电子设备的广泛应用，对电源管理芯片提出了更高的要求。

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As the leading provider of power management ICs, including battery management and power supply technology, TI relies on power design expertise to drive innovations in wireless charging.

ENGADGET: TI details the wireless power chip in the Lumia 920, offers four times the charging area

Durathon is a nickel salt battery that is marketed for telecoms, utilities, and uninterruptible power supply applications.

FORBES: GE Partners With Tiny Arista Power To Dominate Huge Energy-Storage Market