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What is the working principle of the small battery
A small battery refers to a battery that can be used continuously after being charged. There are lead batteries, nickel-iron batteries and nickel-cadmium batteries. The positive electrode of the lead storage battery is lead dioxide, the negative electrode is lead, and the electrolyte is a dilute sulfuric acid solution. During discharge (use), the positive and negative electrodes react with sulfuric acid to generate lead sulfate. When the concentration of the sulfuric acid solution drops to a certain level, it needs to be charged. When charging with an external power source, the electricity and solution can be restored to their original state, and they can be used after charging.
What is the working principle of the small battery? ? How much do you know about this problem? ? Today, the editor of Zhengzhou Kanglida Electronic Power Supply Co., Ltd. will give you some information on this issue. I hope it will be helpful to you. In the future, you can avoid detours when using and purchasing.
Use lead plates filled with spongy lead as negative ji, lead plates filled with lead dioxide as positive electrode, and use 22-28% dilute sulfuric acid as electrolyte. When charging, electrical energy is converted into chemical energy, and when discharging, chemical energy is converted into electrical energy. When the battery is discharged, metallic lead is the negative electrode and undergoes an oxidation reaction and is oxidized to lead sulfate; lead dioxide is the positive electrode and undergoes a reduction reaction and is reduced to lead sulfate. When the battery is charged with direct current, the two groups produce lead and lead dioxide respectively. After removing the power source, it returns to the state before discharge to form a chemical battery.
Lead storage batteries are batteries that can be repeatedly charged and discharged, called secondary batteries. Its voltage is 2V, usually three lead storage batteries are connected in series, and the voltage is 6V. The car uses 6 lead storage batteries in series to form a 12V battery pack. Ordinary lead batteries should be supplemented with distilled water after a period of use to keep the electrolyte containing 22-28% dilute sulfuric acid.
Zhengzhou Kanglida Electronic Power Supply Co., Ltd. was established in 2000, specializing in the development, production and sales of 4 series of 2V, 4V, 6V, 12V maintenance-free lead-acid batteries and electronic chargers. Products are widely used in anti-theft alarm systems, fire alarm systems, building intercom systems, elevator emergency evacuation systems, emergency lights, attendance machines, sprayers, electronic scales, children's electric motorcycles, cartoon inflatable models, car washers, table turntables, parking locks, Strobe lights, traffic lights, DC screens, solar energy, wind energy, UPS, EPS and other backup power systems, if you choose a company, you must choose a company with guaranteed reputation and quality. This company has been operating for many years and has many years of experience. Experienced company, so if you need this, you may wish to contact us, I believe it is a good choice.
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