What kinds of battery voltage for 12v capacity ?

The storage battery with a voltage of 12v has a capacity of 2.2ah, 7AH, 14AH, 17AH, 24AH, 32AH, 45AH, 60AH, 80AH, 105AH, 120AH, 160AH and 198AH.

Chemical energy is converted into electrical energy device is called chemical battery, commonly referred to as "for the battery. After discharge, can make the internal active substances in charging way - to store the electric energy to chemical energy regeneration; When need to discharge to convert chemical energy to electrical energy again. Call this type of battery storage battery (StorageBattery), also known as the secondary battery.

So-called is chemical energy storage battery, a necessary release electricity an electrochemical device.

Battery in specified conditions (including the intensity of discharge, the discharge current and discharge termination voltage) sent out how much electricity or discharge duration called battery capacity, unit or a. a. h min. Car battery is a reversible dc power supply, which can convert chemical energy to electricity, also can convert electrical energy into chemical energy, it with the generator in parallel.

Chinese battery capacity effect of chemical energy, electrical energy transformation properties of reversible dc power during the start the engine, the power supply to the starting system and ignition system.

When the engine stops running or runs at a low idle speed, it powers the car's electrical equipment.

When there is a demand for more than the output of the charging system, the limited period, provided by its current.

Battery also absorbs the transient overvoltage in circuit to keep the vehicle electrical system voltage stability, protection of electronic components.

Battery don't have to for a long time, it will slowly discharge by oneself, to scrap. At regular intervals, therefore, should start a car, for battery charging. Another way is pulled down the two electrodes on the battery, unplug from the electrode column that should pay attention to both positive and negative electrode thread, to remove the negative line first, or remove negative and chassis connections. Then pull with the positive sign (+), on the other side of the battery service life to a certain extent, to a certain period has to be replaced. When replacement should follow the same order, but in the up electrode wire, order, by contrast, take the positive first, and then connect the cathode.

When the ammeter pointer shows insufficient power storage, it needs to charge in time. Battery storage capacity can be reflected in the dashboard. Sometimes found that power is not enough in the way, the engine stalled again won't start, as a temporary measure, can seek help from other vehicles, vehicle battery with them to launch vehicle, connected the two battery anode and the cathode, the anode and the anode is connected.

The density of the electrolyte should according to different regions, different season, according to the standards for the corresponding adjustment.

When the electrolyte is deficient, distilled water or special rehydration and nanometer carbon sol cell activator should be added. Drink pure water instead of avoid by all means. Because water is contained in a variety of trace elements, the battery can cause bad influence.

When starting the car, continuous use of the starter causes damage to the battery 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.

Daily route should be regularly check whether the battery cover holes. If the battery cover holes blocked, produce hydrogen and oxygen to row out of the electrolyte expands, the battery shell burst, affect battery life.

Check the battery level of positive and negative sign of oxidized. Can use the hot water often watering the wire connection of the battery.

Check each part of the circuit without aging or short circuit, prevent battery retire ahead of schedule because of excessive discharge.

1. The excessive discharge

2. The long time storage battery (without charge CLP) during storage

3. Can't charging car engine

4. No electrolyte

5. The proportion of the electrolyte is too high

6. Under the condition of high temperature

7. Polluted by sewage (for example by hydrochloric acid, water, organic acid and other pollution)

8. When the battery with large current

9. Electrical plate deformation caused by positive plate and plate contact each other, creating short circuit phenomenon

10. The plate upper and lower deposition have dirt, cause a short-circuit

11. As long as pay attention to avoid the above points, the service life of your battery can increase accordingly.

Electrolyte level should remain between Max and min, check once a month, and according to the condition of drawdown, appropriate adding distilled water (pure water), not with acid.

When the battery voltage is insufficient and the light is dim and the starting is weak, it should be charged out of the car in time.

Prevent a battery charging or long-term loss of electricity, overcharge can make active material loss, loss of electricity can make the plate, to ensure that the voltage regulator can’t be too high or too low.

In use process, often should check whether the vent is open, in case the battery deformation or blowout.

The battery should be far away from heat and open flame, charge and should keep ventilated, when using in case of burn injury.

Prevent large current discharge battery long time, every time using the start time is not greater than 5 seconds, and the interval of two consecutive start time is 10 to 15 seconds.

Battery installed in the car wants firm, to reduce vibration.

Regularly check whether the battery cable is strong, all union, must maintain good contact, prevent to produce sparks, caused an explosion of the battery. The oxides, sulfates, battery clip must scrape, and coated with vaseline, in case of any corrosion.

Often clear the dust and dirt on the battery cover spilled electrolyte, keep clean and dry, to prevent the self-discharge.

The sealing glue cracking needs to repair in time.

Cars drive in the cold, want to avoid completely discharge the battery, so as to avoid the electrolyte is frozen.

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