Adding a repair solution to the battery is useful, but there is a certain risk of damage to the battery. Most of the batteries on the market now are sealed maintenance-free batteries, which can be added only when the charging is not satisfied, and the charger will not turn to the green light for how long. Some batteries will be repaired after adding repair solution, about one-third, most batteries will be scrapped after adding repair solution, and in serious cases, the battery will take acid when charging, and the terminal will be completely corroded.

The correct steps to add water to the battery:

1.use a voltmeter to measure the voltage and current of the battery, if there is voltage and current, there is the necessity of adding water, if not, it indicates that the battery is scrapped. Only lead-acid batteries have the possibility of adding water, lithium batteries are not required;

2. take out the battery, pry open the battery cover, exposing 8 holes;

3.the battery water must be pure water or special battery water, ordinary tap water can not be used;

4.the battery water nozzle for water supply work, insert the muzzle into the water injection port until the location of the soft glue stuck in the water port, press the water switch, start to add water, the sensor head contact the electrolyte automatically shut down, the end of water;

5. after adding water, cover and stand for an hour, then cover the cover, plug in the plug to charge.

Battery maintenance methods are:

1.the car to avoid parking for a long time, the battery will discharge itself for a long time, until scrapped. Therefore, it is necessary to start the vehicle every once in a while to keep the battery in a good state;

2.the connection lines, accessories and terminals should be regularly checked and cleaned, and in order to protect the wiring harness, and the use of special grease to the terminals;

3.continuous start of the car will certainly be damaged by excessive discharge of the battery, each start, the battery will provide a strong current to the starter. When starting the vehicle, control the ignition time and frequency.

Lham battery watering gun is a battery water maintenance tool independently developed by Lianhong. Built-in water pump, mobile power supply, liquid level sensing circuit, can easily fill the battery water, one key water supply, automatic induction shut down, can effectively ensure the consistency of water level, can effectively improve the efficiency of water maintenance, to ensure the consistency of battery unit characteristics after water maintenance. Improve battery performance and service life.