During battery charging, discharging and storage, part of the water will evaporate due to the use environment and internal high temperature reaction, resulting in battery water shortage. If you do not add water to the battery in time, the service life of the battery in the state of long-term water shortage will be affected.

What symptom does storage battery battery lack of water have?

The battery is often overcharged. High temperature will cause the shortage of water in the battery. In this case, the battery needs to be supplemented with distilled water. Battery liquid is actually sulfuric acid and distilled water, the use of water will evaporate, resulting in increased concentration of the electrolyte, so to add distilled water, if the concentration is low, it is necessary to add battery liquid.

Maintenance-free batteries also need to be replenished regularly with distilled water. Basically, the battery should be replenished every six months or so to extend its life. Because maintenance-free batteries generate heat during charging and high-current discharge, water evaporates when there is heat. Although the process of water evaporation is very slow, the cumulative amount of water evaporation over time cannot be underestimated.

Why do battery batteries lose water?

At present, most batteries used in electric vehicles are ordinary maintenance-free batteries, and a few are valve-controlled sealed batteries. These batteries belong to "dry battery", and the naked eye can only see the moisture inside, and will not see the liquid level. Often over charge, high temperature will make the battery water shortage. Do not add the refill solution to the top line at once. Use the hydrometer to measure the specific gravity of the electrolyte, less than 1.28 will add some concentrated sulfuric acid to adjust the specific gravity! All the way up to 1.28! Repeated charge and discharge experiments. If you don't save the battery, you'll have to replace it.

Battery water shortage how to do? How to know the battery water shortage status in real time？ 

During battery charging, discharging, and storage, some water evaporates due to the environment and high internal temperature. As a result, the battery is short of water. If you do not refill the battery in a timely manner, the battery will remain short of water for a long time, which affects its service life. Regular water refill is an essential step for battery maintenance. During battery use, you need to check the water shortage status of the battery according to the operating environment and temperature. It is recommended to check the water refill once a month. Battery maintenance personnel often forget or neglect to check the water shortage status of batteries. So how to master the battery water shortage in real time? Then it is necessary to mention the battery level alarm, can help users timely informed battery water information, remind users to timely battery water maintenance (only add distilled water or deionized water), to ensure the normal use of the battery, prolong the service life of the battery.

Battery water refill solution

Battery water loss is a normal phenomenon. Maintenance-free batteries also need to be replenished with distilled water regularly, basically every 6 months or so, which can extend battery life. Usually, manual water adding by workers will not be controlled accurately, which is easy to lead to excessive or insufficient water adding, and manual water adding is time-consuming and laborious, easy to operate, which will affect the performance and service life of the battery.

At present, more and more people will consider automatic water replenishment to reduce safety risks and improve work efficiency. Then you can consider the following two kinds of water refill scheme:

1. One-click water adding tool: The battery water gun can add water with one click and automatically stop when the water is full, which can effectively ensure the consistency of the water level and do not need to worry about the problem of uneven water adding. It can effectively improve the water maintenance efficiency and ensure the consistency of battery characteristics after water maintenance. Improve battery efficiency and service life.

2. If you want to achieve full automatic water adding, without manual water adding by operators, you can use: Battery automatic filling water system, can fully replace the battery of artificial water maintenance operations, real-time monitoring of battery and dehydration, automatic filling water, with water induction automatic stop, after the installation of equipment can keep the electrolyte level the entire in health, to ensure that the battery electrolyte features stable, balance and optimization of battery equipment efficiency, prolong the service life of the battery.