Now many friends do not pay too much attention to the maintenance of the battery, and even some friends think that maintenance free battery does not need to be maintained, in fact, this idea is wrong. After one year of use, distilled water needs to be added to the electrolyte to maintain the normal operation of the maintenance-free battery. It is effective to prolong the service life of batteries to do a good job of water maintenance.

Maintenance-free battery injection steps is very simple, careful friends can diy, do not need to spend a lot of maintenance costs, look for professional maintenance personnel for battery with water, maintenance-free battery can add water through a few steps, cell under some condition is must for filling water, friends can know about yourself using battery, When the battery needs to be replenished after one year of use, it should also be noted that whether the battery has long-term heating, if so, it needs to be replenished in time. When filling water, friends also need to prepare the corresponding equipment, generally need to use specific distilled water to go, how to manually add water to the battery without accident? Let's take a look!

How to manually add water to a maintenance-free battery?

The first step is to remove the welding wires from the maintenance-free battery. The battery cover is easy to open. After opening the battery cover, you can see that there are many exhaust holes on both sides of the battery. Use a screwdriver to open and remove the holes. We must pay attention to the unloading of the time must not be too hard, because the vast majority of batteries are made of ABS material, otherwise it will be deformation because of the operator's efforts.

The second step is to remove the rubber cap of the maintenance-free battery. After the battery cover is opened, you can see a lot of exhaust holes and a lot of "small hat", these "small hat" is the rubber cap of the battery. When twisting the rubber cap of the battery, special attention must be paid to the fact that the pressure inside the battery is too large, which may cause the rapid separation of the rubber cap.

The third step is to carry out maintenance free battery water injection work. The commonly used method is to use a syringe for water injection. According to the specifications of different batteries, the amount of water injected is different, which is generally 5ml. After completing the water injection work, you need to add some glue to the battery cover to ensure that the battery will not leak or evaporate. Pay special attention to the position of the exhaust hole, to leave a little gap, otherwise the gas inside the battery can not be discharged, there will be a risk of explosion.

The fourth step, after the battery in water injection, can not be immediately put into use, need to be placed for one night, let the water in the battery to get a rapid absorption effect, keep the concentration of electrolyte consistent.

Manual water adding of batteries is complicated and error-prone, and the control of manual water adding is not accurate. Excessive or insufficient water adding will affect the balance of battery characteristics and lead to the short service life of the battery, and the operator is prone to safety risks in the face of acid corrosion. Then Xiaobian recommends a special water adding tool for battery here ——battery water gun, which can effectively solve the above problems.

This section describes how to add water gun to battery

1. Connect the hose to the water inlet and place the end in distilled or deionized water.

2. Before adding water to the battery, adjust the limit baffle to the appropriate position and lock it tightly according to the use needs.

3. When water needs to be added, put the muzzle into the battery liquid filling plug, control the liquid level with the limit card, press the water adding switch, the water adding gun starts to work, water is pumped from the water inlet, and water is injected into the single cell of the target battery through the muzzle, and the working indicator light is green.

4. When the liquid level meets the requirements, the water adding gun automatically stops working, and the working indicator turns red. To avoid the failure of the water adding switch by mistake, move the muzzle out of the battery and the water adding switch will function normally.

From this point of view, the use of battery special water gun is more convenient and efficient? Battery water gun can make water maintenance more efficient and easy, also do not have to worry about manual water control is not accurate, excessive or insufficient water and other problems, battery water gun muzzle is equipped with a limit block, can adjust the limit block to control the height of the liquid level, water full induction stop.

Battery water gun is a patented product independently researched and developed by our company, which is a special tool for the maintenance of lead-acid battery water. We have reached a long-term partnership with many well-known domestic enterprises, such as Camel, Super, and Lis, and exported to dozens of countries in America, Europe, Southeast Asia, the Middle East and other places. More detailed understanding of the product, as well as the battery water maintenance problems, can pay attention to our official website dynamics：www.hblhnykj.com，we will not regularly share with you.