The electric forklift is a forklift for the operation of the operation, most of which is working for the battery. The battery is one of the batteries, and its role is to store limited electrical energy to use in a suitable place. Its working principle is to convert chemical energy into electrical energy. The battery of the electric forklift is in this battery. It should be noted that the battery is best not to be placed! Because the interior of the battery is generally 22 to 28% dilute sulfuric acid. The electrolyte can be flooded by the electrolyte and there will be a part of the electrode plate to be exposed to the air, which is very unfavorable to the battery of the battery, and a general battery observation hole or The top of the battery has an exhaust port to communicate with the outside, so the battery transverse discharge solution is easy to flow.