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Regulations for the safe transportation of lithium batteries
리튬 배터리는 카메라 및 노트북 컴퓨터와 같은 디지털 제품뿐만 아니라 다른 전기 제품과 같이 사람들의 생활에 널리 사용됩니다.
리튬 배터리의 안전한 운송을위한 팁 :
What happens when a lithium ion battery is over-discharged?
리튬 이온 배터리는 장기 보관시, 특히 낮은 개방 회로 전압에서 과도한 자체 방전 위험에 직면합니다. 과도한 자체 방전으로 인해 리튬 이온 배터리의 전압이 너무 낮아서 음극 및 음극 구리 포일 용해 및 기타 위험이 발생할 수 있습니다. 생성 된 금속 구리 덴 드라이트가 분리막을 관통하여 양극과 음극 사이에 단락을 일으켜 과도한 방전 또는 저전압으로 인해 리튬이 발생합니다. 이온 배터리가 완전히 고장났습니다.
Introduce the production process and common equipment of lithium-ion battery cells
리튬 배터리 셀의 제품 품질을 보장하려면 리튬 배터리 셀 생산을위한 생산 장비가 제대로 작동하는지 확인해야합니다.
리튬 배터리 셀의 생산에는 많은 단계가 있으며, 생산 관련 장비가 많이 있습니다. 여기에서는 세포 생산 공정의 주요 단계와 장비를 소개합니다.
Benzo Energy - UFine Technology' PACK engineers talk about lithium battery safety testing
It has been half a century since the first commercial lithium battery was released by Sony in 1991. Lithium batteries are closely related to our daily life and are inseparable. They are widely used in various electronic products. In order to protect the rights and interests of consumers, the safety of products More and more attention is being paid to it; the safety of the battery bears the brunt. At present, the safety certification of lithium batteries in all countries is quite strict, and many countries are mandatory certification tests.
Benzo Energy lithium cells engineer analyzes the cause of li-ion battery inflation
Lithium-ion batteries have been commercialized since the 1990s. Nowadays, they have entered the daily life of ordinary people. We use mobile phones, tablets, smart watches, VR glasses, digital cameras and other portable electronic products, almost all use lithium-ion batteries.
Benzo Energy - Ufine Technical engineers talk you something about the protection circuit board of li-ion battery
At present, whether the battery is a lithium iron phosphate battery, a ternary battery, or a lithium titanate battery can not be separated from the battery protection circuit board, someone asked why use a protection board? Wouldn't it save a lot of money not to use a protective plate? Customers who think this way are not surprised, because they do not understand lithium batteries, do not understand the characteristics of the battery, if you understand the lithium battery, you will feel that this money can not be saved, this is the last line of defense to ensure the safety of battery products.
Lithium-ion battery protection board current selection - how to use lithium-ion battery PCB?
The lithium-ion battery protection board current is determined by the detection voltage of the protection IC and the internal resistance of the MOS tube. If the protection IC cannot be changed, you can change the MOS tube, such as DW01 and 8205MOS, using a MOS tube is 2 ~ 5A, using two The MOS tube parallel current will double. At present, some large-capacity mobile power supplies use 3 to 4 MOS tubes in parallel.
How to extend battery life and make your iPhone last longer ?
As the iPhone is used longer, you will find that its battery life is not as strong as when you first bought it. Although it can still be used, it needs frequent charging.
For any user, this is normal. In theory, as long as you turn on the iPhone's battery life is consuming and irreversible.
But that doesn't mean we can't do anything about it, and develop good charging habits that will allow your iPhone battery to last one year longer than others.
Li-ion battery model name and the meaning of the letters and numbers on the battery
How many model names does the lithium battery have? In fact, it's not clear at this time, because each battery manufacturer has its own model specifications and some custom battery models. The following introduces the name of the lithium-ion battery model and the meaning of the letters and numbers on the battery, so that everyone can better understand the battery model specifications.
Charging method for high voltage lithium ion battery pack
Lithium-ion battery is an ideal power source due to its high working voltage, small size, light weight, no memory effect, no pollution, small self-discharge, and long cycle life. In actual use, in order to obtain a higher discharge voltage, at least two single-cell lithium-ion batteries are generally used in series to form a lithium-ion battery pack. At present, lithium-ion battery packs have been widely used in various fields such as notebook computers, electric bicycles and backup power sources.