Charging Method of Lithium-Ion Battery2018/08/10Li ion secondary batteries are now mainly oriented towards power batteries, which have great advantages over NI-H batteries. The li ion battery can be charged and discharged quickly with the highest c...
Precautions for Use of Dehumidifier Adapter2018/08/091. When moving the dehumidifier adapter, do not tilt the unit more than 45 °C to prevent damage to the compressor.2. The applicable temperature range of this machine is 5°C~38°C.3. When the dehumid...
Mistakes in Daily Use of Dehumidifiers2018/08/08The power supplyBefore using, make sure the power supply voltage is 220V and 50Hz. Use special socket as far as possible, must not use a perforated socket, and make sure the socket has ground treatmen...
Theories of chargers2018/08/07A 21v charger is judged by the battery voltage level, so how does the 21v charger automatically detect the battery voltage during charging? For example, to detect the battery voltage, we need to open ...
Introduction of Battery Charger2018/08/04This article provides an overview of battery charging methods and modern battery technology to give readers a better understanding of the batteries used in portable devices. The chemical properties of...
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