American low-pressure vent technology reduces 18650 battery 4800mah weight and cost

　　According to foreign media reports, Gore Corporation of the United States recently announced the launch of a new technology - Gore 18650 battery 4800mah low-pressure vent, which can be used to design batteries for pure electric vehicles and plug-in hybrid electric vehicles (BEV/PHEV) in the future. Provide flexibility when grouping. Gore's low-pressure vents provide greater freedom in 18650 battery 4800mah design by solving problems inherent in lithium-ion battery components and 18650 battery 4800mahs.

　　Automobile 18650 battery 4800mahs usually require a lot of space to package battery components, which also makes the 18650 battery 4800mah larger in size and weight. The newly launched Gore battery low-voltage vent technology allows the next generation of 18650 battery 4800mahs to reduce size, weight and cost. .

　　Gore's 18650 battery 4800mah low-pressure vent technology integrates three important protection functions into one product. The new vent has a flexible membrane to support lower opening pressures, and is designed with an overpressure bypass function that can reverse overpressure, ensuring that the battery's pressure differential can be quickly released under normal and severe operating conditions, otherwise lightweight The battery case will deform and even cause sealing failure.

　　This feature is therefore able to effectively manage overpressure conditions associated with thermal runaway of individual cells or battery modules. The reliability and durability of Gore's 18650 battery 4800mah low-pressure vent technology promotes cell pressure balancing and provides critical protection from water, dirt and dust intrusion into the battery.

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