How often does the battery need to be charged when it is not used?

2, the actual capacity equals 60-80% of design capacity: to add charge before use, the supplementary charge can help restore original capacity;

3, the actual capacity is less than or equal to 60% of design capacity: in this case, a supplementary charge is likely to have been unable to restore the original capacity, so should be forbidden in such a case storage battery.

In order to ensure the battery is always in good working condition, for on the battery for a long time, must at regular intervals to discharge the charging time, in order to achieve the purpose of the activation, restore the capacity of the original battery. In view of the different storage temperature, suggested addition charge interval is:

Storage temperature is less than or equal to 20 degrees Celsius, charge once every six months added;

Store 20-30 degrees Celsius temperature, charge once every three months added;

Storage temperature is greater than or equal to 30 degrees Celsius, don't store, should improve the storage environment.

Design life of the battery is 27 months, several factors affecting the service life of battery is: cars, road and the driver's habit generally CheYueXin the province, because of the motor to use the battery, generator works can be fully charge battery, car is old, especially after the two big motor generator change later, because the two products on the market of the original factory goods and refurbished goods price difference is huge, so the owner not easily change original accessories, after the battery is easy to broken.

If at or near the time limit, the phenomenon of the following suggestion is replaced. Can open the headlights. If white light, indicates that the battery is normal; If the lights red, electricity shortage. Turn on the starter, if the speed is normal, lighting is a slightly darker, but still have enough brightness, shows the battery is good, the charge is enough; If the starter is powerless, and the light become very dark, excessive battery discharge, shall be immediately charge maintenance or replacement. The relatively small trumpet sound when no car, description, storage battery power is weak.

Battery maintenance and replacement of the need to pay attention to the following questions: one, the car for a long time need not, it will slowly to discharge the battery. Therefore, every once in a while you should start a car, to the battery charge.2 check, accumulator, liquid level, liquid level and cover the distance is 15 mm, low fluid level should be timely when adding distilled water, avoid by all means replace with drinking pure water, because water is contained in a variety of trace elements, the battery can cause bad influence, this will affect the service life of the battery. Thirdly, when start up the car, uninterrupted use the chance to cause the battery damage due to excessive discharge. Every time the use of the correct way is to launch a car in the total length of not more than 5 seconds, restart time interval is not less than 15 seconds. In the case of start many times still no car from circuit, ignition coil, or oil, and other aspects to find reasons. Fourth, keep the battery surface clean, daily route should be regularly check whether the battery cover holes ventilation, if battery cover holes blocked, the hydrogen and oxygen to not go out, electrolyte expands, the battery shell burst, affect battery life.5, check the battery positive and negative sign of oxidized, can use the hot water often watering the wire connection of the battery. Sixthly, the life of the battery is usually 2 to 3 years, so the battery of new and old also affects the length of the continuous power supply time. If the user adds some electric equipment, which were not as subwoofer, etc., can cause too much use of storage battery. If the battery is old, it is best not to work more than 2 hours.

Need maintenance of the accumulator is actually few, simple aspects include: fixed good battery, and the fixed wiring pile. Keep the battery clean. Regularly check the fluid level, when below the prescribed height, with pure water (in theory with distilled water, but in fact is done with plain water, no effect).If it is the leakage to batteries store the appropriate concentration of sulfuric acid. It is more than just physical examination. More importantly, circuit inspection, especially the charging circuit. Power shortage or charging battery fear most, therefore, guarantee the charging circuit is normal, is to maintain an important aspect of the battery. Then there cannot have short circuit and over discharge causes damage to the battery or accident.

To the accumulator, it should be in accordance with the battery manufacturer recommended charging current of battery charging, the battery charging current choice for one over ten of the battery capacity (both called to recharge battery quick charging), can also choose to one over twenty of the battery capacity (both called recharge battery slow).

If the battery charging current is too large, easy to cause the battery fluid boiling, the battery is bad, will affect the battery life. It is best to small current, long time to be good for the battery to charge (both slow filling).Conventional one over twenty the capacity of the battery charging should be adopted as well, charging time for fitness in 24 hours.

12 v * 12 a = 144 w144w / 600 w / 144 w = 0.24 hours the battery's electricity, in theory, the biggest, you discharge current 600 w, you said that you can use how long??Can use 15 minutes to thank god for 600 w load meet on 12 v / 12 ah battery, the discharge current is 600/12 = 50 a suggestion you don't use such a large load, I can tell you is very responsible, if connected, the battery is less than 5 minutes will be extremely hot, immediately hang up if you want to pick up, four of the 12 v / 12 ah battery in parallel close to 1 hour could theoretically use 12 v * 12 a = 144 w144w / 600 w = 0.24 hours battery total power of 144 w, in theory, the biggest, you discharge current 600 w, you said that you can use how long??With 15 minutes to thank god for 600 w load meet on 12 v / 12 ah battery, the discharge current is 600/12 = 50 a suggestion you don't use such a large load, I can tell you is very responsible, if connected, the battery is less than 5 minutes will be extremely hot and immediately hang up if you want to pick up, parallel four 12 v / 12 ah battery in theory can be used close to an hour

For the average driver is 2 to 3 years.

Because the life of battery and car drivers used to have a direct relationship, avoid last night forget to turn off the headlight, parking as far as possible to reduce the number of battery to start the car, good driver battery shell used 7-8 years.

Problem description: who is there to help solve, car battery is power off after winning with professional case how long does it take to charge the charger with car? After the stop of battery discharge is normal? Thank you ~

Netizens liguifa001's answer was: automobile starting batteries normally take 20 hours.

When cars run through the generator to the battery supply electricity, but the battery is serious deficient electric need to replenish the electricity, the amount of charge on the car itself completely not enough, can only use a portable charger to recharge the battery, automobile starting batteries for 20 hours.

12 v60ah, for example, charging ways: by charging in the form of constant voltage current limiting constant voltage 14.8 V, 15 a charging current limiting 16 hours to 4 hours 3 a constant current charge, a total of 20 hours.

Battery fully charged can be judged according to the following phenomenon, or watch magic eye for the green is full of electricity:

1) battery produced a large number of air bubbles, both "boiling" phenomenon;

2) voltage of up to a maximum and no longer rise in two hours;

3) Electrolyte rose to the highest level, and no longer rise in two hours.

May cause of the car battery without electricity:

1, in the car after the machine stops running, and high-power appliances such as air conditioning, music machine forget to close, will make the battery severely deficient of electricity, never so use for a long time.

2, the battery life does not save the electricity or it has fast self-discharge.

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