Battery maintenance and battery repair instrument principle

2V battery: According to the material classification, it can be divided into: 12V lithium ion battery, 12V lead-acid battery, 12V nickel-hydrogen nickel-cadmium battery, 12V alkaline battery. 12 Lithium-ion battery is a combination of three 3.7V lithium-ion batteries in series. The voltage of a single lithium-ion battery after being fully charged is 4.2V, which is generally called 4V. The voltages of the series batteries are added together, namely: 4V/unit Battery * 3 batteries also u003d 12V, which is what we call 12V lithium-ion battery. Battery capacity: There is no standard capacity. It is determined according to the specific requirements of electrical appliances or equipment. The general capacity is: 2200ma/h, 5AH ,10Ah, some electric vehicles have a capacity of up to 20AH, or 50AH. The more batteries are connected in parallel, the greater the capacity. According to the physics formula: in the parallel circuit: I total u003d I1 + I2 + I3 volume: the volume of a 12V lithium ion battery, which should be determined according to the battery capacity, and there is no uniform specification. The larger the battery capacity, the larger the volume and the weight: Now many devices require larger capacity and lighter lithium-ion batteries, such as electric vehicles, which used to use lead-acid batteries. Now many electric vehicles have become lithium-ion batteries because of lithium-ion. The battery has large capacity, light weight and small size. Charging and discharging current: The charging and discharging current of lithium-ion batteries is determined according to the power of the device. The electric power formula is: Pu003dUI. Hubei lithium-ion battery manufacturers are on the basis of constant voltage, the greater the power of the equipment, the greater the current to be output. 12V lithium ion battery uses: electric vehicles, power tools, notebooks, mobile DVD, UPS, GPS, etc. The principle of battery repairing instrument The repairing principle of battery repairing instrument is that the main board inside the microcomputer positive and negative ion battery repairing instrument automatically urges positive and negative ion beams under the use of the magnetic field emitted by the current, and the positive and negative ion beams are intelligently directed on the plates that are more vulcanized , Through positive and negative ion resonance, the lead sulfide crystal is converted into a freely moving free ion state, so that it participates in a chemical reaction, so as to achieve the purpose of repairing the battery. The scope of application is as follows: (1) The field of vehicle batteries, such as electric car batteries, bus batteries, car batteries, train batteries, and other fields! (2) Power system fields, such as batteries used in power supply stations. (3) In the field of communication systems, batteries used in fields such as post and telecommunications, communication private networks, and user access networks. (4) The financial system field, such as the storage batteries used in the four major banking fields of China, agriculture, industry, and construction. (5) The railway system field, like the batteries used in the railway field all over the country. (6) In the UPS system field, batteries used in fields such as the use of emergency power supplies. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: Is the battery leakage harmful?