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Lithium-ion battery pack 0 v or what is the likely cause of the low voltage?

by:Vglory      2020-10-31
1, whether single battery zero voltage, plug 2 short circuit, open circuit, and 3 plug connection is bad, lead and battery desoldering, virtual welding 4, inside the battery connection error, the connection between battery leakage welding, welding, sealing off 5, battery internal electronic components such as connection is not correct, 6 damage, battery by external short circuit or overcharge, reverse filling ( Mandatory discharge) 7, battery by the high rate of large current continuous overcharge, lead to battery pole core inflation, the positive direct contact with the short circuit. 8, battery internal short circuit, or micro short circuit, such as: is the cathode film have burr penetrating diaphragm paper contact short circuit, is negative electrode placed incorrectly, shorting plate contact or contact positive plate steel shell short circuit, the cathode material into the diaphragm paper, diaphragm paper itself is flawed, and the positive pole ear contact negative piece of short circuit. Stand together ward technology co. , LTD. Is located in the forefront of China's reform and opening up in shenzhen, the specialty is engaged in the electric car lithium-ion batteries, high-power energy storage power and lithium battery research and development, production and sales. The core series products' poly ward is the shenzhen municipal science and technology co. , LTD launched flagship brand, the product with excellent quality marketing across the country. And for its' quality first, customer first 'business philosophy, won the domestic numerous industry friends for approval. So far, the company has domestic and dozens of electric bicycle enterprises established long-term stable cooperative relations, we are trying to be the domestic lithium battery industry leader. 'in a professional manner, to create excellent quality 'is the company's unremitting pursuit,' lithium battery is willing to work with you to join hands in creating a better future! If you are interested in electric lithium battery or have questions, please contact our online customer service, click or call:, lithium battery provides efficient green power for the world!
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