One.,use tools to open the cover above the battery. When prying open the cover, be careful not to damage the cover.

Second, you can unscrew the exhaust valve seat of some batteries, and then unscrew the exhaust valve seat without opening the rubber exhaust valve. We can see that there is some padding around the rubber cover of the battery.

Three, open the rubber cover to reveal the ventilation hole, through which we can see the inside of the battery. The battery exhaust seat is then opened and can be unscrewed without opening the rubber exhaust valve. Qingdao Modern Hailin Heavy Industry

Four, check whether there is a dry area in the hole and the location of water. Battery plates are wrapped in white fiberglass, which usually needs to be wet. Distilled water is then sucked in with a dropper and poured into the battery through a vent. Use a breathable shield to cover the battery vent with water, which effectively prevents dust from falling into the vent. Qingdao modern Hailin Heavy Industry off-road forklift truck

Five, we can use double distilled water, do not use tools with metal as water supply tools. The syringe should be pulled out of the metal needle and placed in a plastic tube.