BATTERY DISCHARGING METHOD AND APPARATUS

This application provides a discharge method and discharge apparatus for battery, able to improve the discharge capability of batteries in low-temperature environments. The discharge method includes: obtaining a temperature of a battery; and determining, when the temperature of the battery is lower...

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Bibliographische Detailangaben
Hauptverfasser:	LIN, Yunmei, FU, Chenghua, OUYANG, Shaocong, HUANG, Xiaojian, YE, Yonghuang, XU, Baoyun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	This application provides a discharge method and discharge apparatus for battery, able to improve the discharge capability of batteries in low-temperature environments. The discharge method includes: obtaining a temperature of a battery; and determining, when the temperature of the battery is lower than a preset temperature threshold, to discharge the battery based on a first discharge current until the battery meets a preset condition, and then determining to discharge the battery based on a second discharge current, where the first discharge current is used for heating the battery during discharging, and the first discharge current is greater than the second discharge current.