Generally occurs under what circumstances the lithium battery explosion?

1, overcharge explosion protection circuit is out of control or the test cabinet control charging voltage is greater than 5 v, cause the electrolyte decomposition, violent reaction, inside the battery internal pressure rising quickly, the battery explosion. 2, over-current explosion protection line is out of control or the test cabinet is out of control the charging current is too large to cause the lithium ions to embed, and in the formation of lithium metal plate surface, the membrane, are directly short-circuit negative explosion ( Rarely happen) 。 3, ultrasonic welding plastic shell exploded when ultrasonic welding plastic shell, the equipment makes the ultrasonic energy transferred to the battery core, ultrasonic energy is ambassador melt inside the battery diaphragm, directly across the short circuit, produce explosion. 4, overly discharge or exile battery discharge explosion ( More than 3 c) Easy to dissolve the cathode copper foil to the diaphragm is negative direct short circuit produce explosion ( Rarely happen) 。 5, vibration explosive batteries falls within the batteries resulted from the violent vibration or fall plate dislocation, direct serious short circuit and explosion ( Rarely happen) 。 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!