The battery is full of large chemicals, which will produce a large amount of mixed gas and liquid during charging and discharging, accompanied by accumulated pressure. If these pressures are not balanced or released in time, the shell will deform and leak, and the battery will explode. At present, most battery packs are fully enclosed, and Goel explosion-proof waterproof exhaust valve can make the battery pack run safely in 0.5m deep water. At the same time, the explosion-proof waterproof pressure relief valve can quickly relieve pressure, relieve pressure and prevent explosion, and solve the problem of self-explosion of new energy vehicle batteries.
Automobile battery explosion-proof valve