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  • Why does the polymer lithium battery swell? Will it explode if it continues to be used?

    I think you may have seen or heard about the explosion of lithium batteries, or even the explosion of casualties caused by the expansion of polymer lithium battery packs. Why does polymer lithium battery expand? It turns out that the internal diaphragm is damaged, and the gas is generated inside ...
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  • Why do more and more solar street lights use lithium batteries?

    With the in-depth development of the new socialist countryside and the construction of beautiful villages, solar street lights have been seen everywhere as the preferred lighting equipment. Solar street lights are not only energy-saving and environmentally friendly, but also do not generate elect...
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  • How to maintain and extend lithium-ion battery life

    As far as the user is concerned, it’s best to charge your lithium-ion battery after 10% or 20%. It is also possible to charge the remaining battery at 50%, but try to prevent the phone from starting to charge when the battery is low, no matter what the situation. Don’t run out of battery po...
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  • What are the benefits of using lithium batteries in medical devices

    1. Good safety performance. The structure of medical lithium battery is aluminum-plastic flexible packaging, which is different from the metal shell of liquid lithium battery. In the presence of safety hazards, liquid batteries are prone to explosion, and medical equipment batteries can only be i...
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  • Compared with lead-acid batteries, what are the environmental advantages of lithium batteries?

    Compared with lead-acid batteries, what are the environmental advantages of lithium batteries? Lithium batteries and lead-acid batteries Lead-acid batteries used in traditional electric vehicles will produce a lot of pollution and lead vapor after they are discarded. According to statistics, the...
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  • Charging characteristics of lithium ion battery pack

    Because of the inconsistency among the single rechargeable batteries, the inconsistency of the power lithium battery pack is caused. The difference caused by the continuous battery charging cycle system will accelerate the volume attenuation coefficient of some single rechargeable batteries, and ...
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  • Li-ion battery high voltage technology and industry development status

    Application status of high-voltage lithium-ion batteries Generally speaking, high-voltage lithium-ion batteries refer to batteries with a single charging cut-off voltage higher than 4.2V, such as: lithium-ion batteries used in mobile phones, the cut-off voltage has developed from 4.2V to 4.3V, 4....
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  • Lithium battery packs are increasingly used in industry

    In just a few years, the scale of application of lithium battery packs has expanded from our usual days to the industrial field. It is not only used in some digital products such as laptops, portable CDs, etc., but also in our usual travel Among bicycles, some of them have also begun to use lithi...
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  • Precautions for charging Ni-MH rechargeable batteries

    The working time (number of charging and discharging) of NiMH batteries mainly depends on the working conditions. The operating time decreases as the depth and discharge rate increase. The running time depends on the charging speed and control method. According to the type of Ni-MH battery, worki...
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  • Lithium-ion batteries replace lead and nickel-metal hydride batteries

    Storage battery and its management system are one of the key technologies of electric vehicles. In the past few years, most companies have encountered embarrassment in the development of electric vehicles, mainly because of the use of lead-acid, nickel-cadmium, and nickel-metal hydride batteries ...
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  • About the characteristics of different battery types

    1. Lead-acid battery Lead-acid battery packs are still the battery of choice for most independent power supply and grid battery storage applications-battery size and weight are not an issue. Using a reputable brand, the right size, the right casing, and the proper battery management, lead-acid ba...
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  • Development of lithium batteries for electric vehicles, focusing on five key elements

    Almost all car manufacturers and suppliers agree: “When the era of hybrid vehicles and electric vehicles comes, lithium batteries will be the energy storage device of the future.” Among all batteries, lithium battery technology has great development potential. There are five key eleme...
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