Note from the principle on which the battery capacity is why the quality of the number of active objects to determine the truth. This is also the user to buy the battery, why that big battery weight than the weight of the batteries of their good quality root cause of the problem. Of course, here are listed in electro-chemical equivalent of a theoretical value only. In addition to VRLA batteries have lead-acid batteries with the opening of the electrochemical reaction in the same manner as the same working principle, it also has a lead-acid batteries and do not speak the same principle, that is, cathode absorption principle, the so-called principle of the cathode refers to the absorption cell when in charge, especially in the late charge, cathode will have oxygen, because of VRLA battery is sealed, the gases produced by the battery will not be as open as at any time and can be distributed through the openings to the cells in vitro to produce the gas in the battery the accumulation tank. With the battery inside the gas volume of the accumulation of increasing pressure on the internal battery to increase gradually.Dell Inspiron E1505 Battery It is precisely because of the existence of the internal battery within a certain pressure, the oxygen cathode will have to go negative on. Since the cathode is generated by the oxygen atoms, while the oxygen atom also has a strong oxidizing, which has strong oxidation ability of oxygen atoms to go negative,Dell Inspiron E1505 Battery, Dell GD761 Battery, Dell KD476 Battery, Dell TD347 Battery
Dell Inspiron 1000 Battery, the negative electrode in the charge will be generated when the gang activity also have a big sponge symptoms of lead oxide and lead oxide generation, lead oxide and then with sulfuric acid to form lead sulfate and water, sulfuric acid is the negative lead is the product of discharge, lead sulfate when in charge of lead generation cavernous, cavernous lead again generated positive absorption of oxygen and lead oxide to generate such a repeated cycle of the reaction of oxygen to produce positive were negative absorption, and no matter how oxygen generated will not be charging, the battery internal pressure will not continue to rise, more battery will be no need to worry about the explosion occurred hp pavilion dv6000 battery, hp pavilion dv2500 battery.
In order to prevent the special circumstances in the internal battery gas accumulation due to increased internal pressure caused by the battery explosion, in the design, and specifically in the cell above to set up a safety valve, when the battery internal pressure reaches a certain value, the safety valve will automatically open to release a certain amount of gas to reduce pressure, the safety valve will automatically shut down. Above, is the cathode battery Ⅷ IA absorption principle. It is precisely because of the discovery and invention of the cathode cell to absorb this principle, it can be made open-wide lead-acid storage battery sealed, VRLA battery was able to come out.
Of course, the VRLA battery to absorb the principles of the cathode can be maintained, Dell KD476 Battery, the first prerequisite is that the battery must be sealed, not sealed, the battery does not exist within a certain pressure, the oxygen generated on the cathode can not go negative absorption was negative , oxygen will run out and run away would be tantamount to oxygen water off the internal battery, and battery water loss, it should pay, will not need to pay a call VRLA batteries, it becomes open the battery. It can be seen, VRLA battery is good or bad sealing performance is a key technical indicators, the user in the selection of the battery should be attached great importance to this issue, even a little bit of gas leakage or fluid, will be a direct impact on battery life life. If the battery pack in such a battery, this battery will become the first affected by the battery behind the whole performance of the battery pack, battery pack could cause the battery voltage in the non-balanced and a vicious cycle. Ministry of Posts and Telecommunications YD/T799 standard battery why the provisions of the gas compound rate of more than 95%, the reason 75uyf,1691p , dell inspiron 2500 battery ,Dell Inspiron E1505 Battery, Dell GD761 Battery, Dell KD476 Battery, Dell TD347 Battery
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8:01 AM | Add a comment | Permalink | Blog itCharacteristics of VRLA batteries work (a)
As we all know, VRLA battery (VRLA battery) is also a lead-acid batteries, since it is lead-acid battery, it should have open-type lead-acid batteries with the same working principle. This means that the battery VBLA to achieve energy conversion and energy storage of the carrier with the openings of the same, its participation in the electrochemical reaction is the same material and are in charge, the positive lead from the sulfuric acid (PbSO4) into lead dioxide (Pb02) after chemical energy into electrical energy stored in the cathode plate; negative lead from the sulfuric acid (PbSO4) lead into a sponge-like (spongy Pb) will be converted into chemical energy stored in the anode plate. In the discharge, the cathode by the Lead Dioxide (PbO2) into lead sulfate (PbSO4) will convert chemical energy into electrical energy to the load power supply,Dell TD347 Battery negative lead from the sponge-like (spongy Pb) into lead sulfate (PbSO4) and will chemical energy into electrical energy supply to the load. Of course, it will definitely have positive and negative at the same time from the same state with the equivalent (such as charged or discharged state) can be achieved for the electrochemical reaction of charge or discharge the above-mentioned process, at any time under any circumstances can not be separate from the cathode or anode alone to complete the electrochemical 367759-001,hstnn-ib09,hp pavilion dv1000 battery reaction of the above.
It can be seen that if Chiang Kai-shek a battery plate is good, the bad and the negative plate, then there would be equal to this battery into a battery of end-of-life. Similarly, if a battery of negative plates is good, the bad and the positive plate, then, this battery can only be a battery of end-of-life. In addition, the positive plate in the energy conversion can take part in the quality of the material (the amount of active substance) and the negative electrode plate can take part in the complex energy conversion quality (the amount of active substance) to match each other. If you do not match more than one, a small, part of the multi-out is a waste, but also to participate in each of the electrochemical reaction with another material to match the amount of material is different to each of the scientists material can be one amps-hour of electricity (from a) into chemical energy stored in the volume of the substance known as electro-chemical equivalent (that is, power and chemical energy conversion of a considerable amount of material). Dell Inspiron E1505 Battery, Dell GD761 Battery, Dell KD476 Battery, Dell TD347 Battery
Dell Inspiron 1000 Battery, Each of the active substances of equivalent power by electrochemical reactions are calculated formula. The above-mentioned principle of lead-acid batteries of all content (including electro-chemical equivalent) with the following electrochemical reaction hp pavilion dv4000 battery , hp pavilion ze2000 battery , Dell Inspiron 1000 Battery hp presario m2000 battery , hp presario v2000 battery can be expressed as Formula: PbO2 + Pb +2 H2S04 ← → 2PBS04 +2 H20
When the electrochemical reaction carried out from left to right, it is the battery discharge reaction. When the electrochemical reaction from right to left when it is charging the battery reaction.
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