2024-12-25When the amount of active substance is constant, the geometric area of the electrode plate in direct contact with the electrolyte increases, resulting in an increase in battery capacity. Therefore
2024-12-25Faced with such a strong development, John B. Gulidov, a professor of LFP olives more than ten years ago, found that one of the compounds of LFP olives John B.Goodenough probably did not expect th
2024-12-25Lithium polymer batteries, also known as polymer lithium batteries, are a type of battery with chemical properties. Compared to previous batteries, they have the characteristics of high energy, mi
2024-12-251. Inhibit battery polarization, reduce thermal effects, and improve the magnification performance; 2. Reduce the internal resistance of the battery, and significantly reduce the dynamic internal
2024-12-251. Failure cause: Battery deformation is not an emergency, often there is a process. The battery enters a high -voltage charging area about 80%of the charging to the capacity. At this time, the o
2024-12-25The cycling life test conditions and requirements for lithium batteries specified in the national standard: Charge at 1C under an ambient temperature of 20 ℃ 5 ℃. When the battery terminal voltage
2024-12-25The lithium battery protection board is used for charging and discharging protection of series lithium battery packs. When fully charged, it can ensure that the voltage difference between individu
2024-12-25① Battery cannot be charged There are several reasons for not being able to charge during charging, which can be divided into the following: the charger is connected in reverse or the charger is fa
2024-12-25The surface treatment of the battery conductive substrate using the function coating is a breakthrough technological innovation. Carbon -covered aluminum foil/copper foil is to cover the scattered
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