Function battery in a vehicle:
i) To provide electricity to the starter motor for rotating the engine start switch...
ii) Supplying electric current to all electrical circuits when the engine is not switched on (during the charging system is not functioning)
iii) To assist in providing an electric current charging system when the system is not adequate to the current excess supply
iv) To act as a voltage stabilizer (capacitor) which can be facilitating the flow of current in electrical circuits
v) To keep the electricity at the required notice.
iii) To assist in providing an electric current charging system when the system is not adequate to the current excess supply
iv) To act as a voltage stabilizer (capacitor) which can be facilitating the flow of current in electrical circuits
v) To keep the electricity at the required notice.
The type of battery store
i) Wet batteries charge
Batteries are available for use in vehicles. This battery has been properly made and was filled with the substance called an electrolyte since its sold either in shops or at the factory and can be directly used in the vehicle.
ii) Dry Charge Battery
Dry batteries are charging the battery of the same material with fresh battery charge UNLESS it is yet to be filled with the electrolyte material. Battery dry charge is intended to be stored in a long time in the store or warehouse before it was sold. This battery should only be filled with an electrolyte prior, while and the new charge can be used in vehicles.
i) Wet batteries charge
Batteries are available for use in vehicles. This battery has been properly made and was filled with the substance called an electrolyte since its sold either in shops or at the factory and can be directly used in the vehicle.
ii) Dry Charge Battery
Dry batteries are charging the battery of the same material with fresh battery charge UNLESS it is yet to be filled with the electrolyte material. Battery dry charge is intended to be stored in a long time in the store or warehouse before it was sold. This battery should only be filled with an electrolyte prior, while and the new charge can be used in vehicles.
Build a battery store
i) The cell batteries
Cell battery consists of two active plate diperduat the positive plate of lead peroxide (PbO2), and negative plates are made of lead (Pb). The two plates are separated by insulating material made of rubber, fiber or other materials and is called the separator. This separator is made vertically grooved to allow fluid called electrolyte palt round both positive and negative.
Each cell is composed of several positive palt and negative plates, and a second high voltage electrical stress. To use the vehicle usually requires either 3 cells (6Voltan) or 6 cell (12 volts) battery.
ii) Main battery
Main battery is typically made from high quality plastic. It is to place elements of the cell and must be resistant to vibration elektrolit.Rerumah, lasting changes in temperature and corrosion resistance due to the acid in the electrolyte. Home is mempuanyai either 3 or 6 spaces to accommodate every type of each cell depends on the battery. Part of the home page is closed to prevent leaks. Every each cell is supplied with a closed hole for inspection purposes, and add water to the elektrilit.
iii) Electrolyte
Battery electrolyte is a liquid sulfik acid (40% acid and 60% distilled water) in the charge and discharge the battery, distilled water will evaporate while the acid remains in the electrolyte. So in the long-term use of batteries, the electrolyte will be reduced and the addition of distilled water from time to time.
Chemical reactions in Battery Save
There are TWO of chemical reactions within the battery;
Battery electrolyte is a liquid sulfik acid (40% acid and 60% distilled water) in the charge and discharge the battery, distilled water will evaporate while the acid remains in the electrolyte. So in the long-term use of batteries, the electrolyte will be reduced and the addition of distilled water from time to time.
Chemical reactions in Battery Save
There are TWO of chemical reactions within the battery;
discharges occurred during iron sulfik (SO4) is located in the electrolyte will be in or react with lead peroxide (PbO2) on the positive plate and at the palt Plumbun Negative. Both the plate to lead sulfik (PbSO4). And oxygen (02) is located on the positive plate will be mixed with the electrolyte to make water (H2O
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charge occurs when iron sulfik (SO4) located on both plates will be moved to the water (the original electrolyte) to make the electrolyte (H2SO4). And oxygen (O2), which is the water going into the positive plate to make the lead peroxide (PbSO4).
Battery Capacity Rate
Battery capacity depends on surface area and volume of active material on the plates and electrolyte strength. The battery can be rated with a number of ways:
The proportion of 20 hours
This rating method is a way to test the battery for 20 hours continuously to produce a current of 5 A at 27 degrees C and the reading of each cell batteries have less (down) from 1.7 V. This rating means the battery output is called 100 amp hours (5 x 20)
The proportion of 25 ampere
This proportion was 25 Ampere is a test battery by means of the current issue for 90 minutes at a moderate rate (current at 25A) at 250C and the reading of each cell batteries have less (fall) of 1.7V. The proportion of 25 Amperes is to determine the action the battery (which has a full charge) to produce a continuous flow of the medium, to allow drivers to know the extent or how far it can drive the vehicle when charging system is not working.
Battery capacity depends on surface area and volume of active material on the plates and electrolyte strength. The battery can be rated with a number of ways:
The proportion of 20 hours
This rating method is a way to test the battery for 20 hours continuously to produce a current of 5 A at 27 degrees C and the reading of each cell batteries have less (down) from 1.7 V. This rating means the battery output is called 100 amp hours (5 x 20)
The proportion of 25 ampere
This proportion was 25 Ampere is a test battery by means of the current issue for 90 minutes at a moderate rate (current at 25A) at 250C and the reading of each cell batteries have less (fall) of 1.7V. The proportion of 25 Amperes is to determine the action the battery (which has a full charge) to produce a continuous flow of the medium, to allow drivers to know the extent or how far it can drive the vehicle when charging system is not working.
The proportion of cold pengengkolan
Proportion pengengkolan cool to know the ability of a battery mengengkolkan (crank) the engine during cold weather. Tests conducted at a temperature of-180C within 30 seconds. Readings recorded in Ampera unit, and each cell voltage is less (fall) of 1.7V. The proportion of the letters were written with CCA (eg 350CCA)
Testing and Maintenance Battery Store
Test Battery Store
There are several methods of testing to save battery, but TWO ways of testing normally done.
i) testing hydrometer
Proportion pengengkolan cool to know the ability of a battery mengengkolkan (crank) the engine during cold weather. Tests conducted at a temperature of-180C within 30 seconds. Readings recorded in Ampera unit, and each cell voltage is less (fall) of 1.7V. The proportion of the letters were written with CCA (eg 350CCA)
Testing and Maintenance Battery Store
Test Battery Store
There are several methods of testing to save battery, but TWO ways of testing normally done.
i) testing hydrometer
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using the hydrometer test was conducted to test the acid content of sulfite (H2SO4) in the electrolyte of a battery. Hydrometer nozzle inserted into the battery electrolyte and the rubber is squeezed and released so pengepamnya electrolyte into the hydrometer and the reading is recorded and bibandingkan following sepetri
A full charge (green): 1280-1260
Cas half (yellow): 1250-1230
Poor (Red): 1220-1200
Discharge: 1170 - up and down
The battery is good will show all the readings are the same in all cells. If there are different readings of the cells, the battery must be charged, and tested again. If the reading is not the same, or still shows the battery is weak it may have been damaged.
ii) testing a high discharge
in a battery of physical tests to be in good condition with no cracks, breaks, and others. Attachment of high discharge tester on the battery. Should always refer to the specifications of equipment during testing.
Turn the rotor so that the burden of showing that the charges stated in the specifications (eg, battery 12 V - 200 amperes of load charges) within 15 seconds, the battery voltage falls below 9.5V, BUT no.
If the battery voltage falls below 9.5V, charge the battery properly, and test again. If the battery voltage is below 9.5V shows beteri was damaged.
Battery Care
Care or maintenance of the battery needs to be done to make sure the batteries are always in a state ready for use and for the optimum life span. Care measures are as follows:
i) measures the battery test and inspection
· Covers testing (as mentioned before)
Check the physical condition of the home page ·, bracket and battery park
Check the electrolyte level ·
Home page · Cleanliness, hygiene and overall battery batteries
· State whether past charges or less charges
ii) dismantling and installing batteries
While removing the battery or doing repair work on vehicles should disconnect the negative battery source in advance to avoid a short circuit (short circuit). Work on removing the cause of the battery clamp must use special tools or dicungkil not use pliers to screw the player.
iii) Battery Charging
The work to be done to charge the battery if the battery is weak due to the use of excessive current, the charge is not enough because too often mengengkol engines and because the system is less efficient charge or does not work.
Charging the battery is divided into two ways of quickly and Charge Slow Charge. Quick charge is less effective as a chemical reaction during charging only occurs on the surface of the plate is only slowly while the charge is better because a chemical reaction occurs on the entire plate even though it took a long time.
Istilah-Istilah Berkaitan Bateri
Sulfation
Discharges occurred during the action of iron sulfite reacts with the lead on the negative plate to be positit and lead peroxide (PbS04). If these reactions occur continuously, the battery will be weak and if left long, iron sulphite which is in the lead it will be hard and can not be broken or removed during the recharge done. Action hardened iron sulfite in the lead-called sulfation
Cas past
When a battery is always looking for additional distilled water in the electrolyte, this is because too much current into the battery during the charging process. Chemical reaction that is too much burden to the plate and will damage the plates and thereby reducing battery life. This action is called a past charge
Discharges occurred during the action of iron sulfite reacts with the lead on the negative plate to be positit and lead peroxide (PbS04). If these reactions occur continuously, the battery will be weak and if left long, iron sulphite which is in the lead it will be hard and can not be broken or removed during the recharge done. Action hardened iron sulfite in the lead-called sulfation
Cas past
When a battery is always looking for additional distilled water in the electrolyte, this is because too much current into the battery during the charging process. Chemical reaction that is too much burden to the plate and will damage the plates and thereby reducing battery life. This action is called a past charge
The battery charge is always needed because the charge is less. This occurs because the problem of charge the defective system, connection to a battery charging system is dirty or broken, excessive power consumption, battery life has expired, and the discharge itself. Cause of this problem must be found and solved problems charging less
Reverse charge
Errors when installing a battery into a vehicle with a source of positive to negative and vice versa, this will result in a charge reverse occurs. This situation may cause serious electrical vehicles. To avoid this error occurs, the security measures should be taken as follows:
i) Compare the size of the larger positive root of a negative source.
ii) Mark bar on the cause of the positive while the minus sign to negative.
iii) Placing a red ring for positive and black for negative.
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