Battery Vent Caps for Lithium Battery (HD-107)

Battery Vent Caps for Lithium Battery (HD-107). Customizable Gas Pressure: Gas open and close pressure can be designed upon customer's request. Explosion and Corrosion Proof: Features explosion-proof, acid fog-proof, and alkaline resistant properties. National Key Product Technology: Includes pored-polymer filter sheet from the 2009 National key new products plan. Rigorous Quality Control: Components manufactured separately with strict IQC and OQC testing. Professional Safety Valve Design: Specialized in designing and manufacturing safety valves for power lithium batteries. Premium Raw Materials: Sourced from the world's best raw materials to ensure high quality.