2024-12-24Portable UPS power supply, the truth about future technology trends is revealed. Nowadays, portable UPS power supply is widely used in various fields because of its lightness, compactness, trolley
2024-12-24We understand that the maximum voltage of lithium-ion batteries is 4.2V, so it is best to store between 3.8V and 3.9V, where the capacity is basically half. Using the original charger Try to use
2024-12-24Everyone may have doubts about the technology of repairing and repairing lithium batteries, because everyone thinks that the performance of lithium batteries has weakened, the range has decreased,
2024-12-24Direct reasons: Insufficient battery production and manufacturing technology capabilities, battery storage time, temperature difference during battery pack charge and discharge, charge and dischar
2024-12-24Industry insiders estimate that the current domestic power battery production capacity is already 6 times the demand. At the same time, many battery companies are still increasing production capac
2024-12-24At present, the development of the photovoltaic power generation industry has entered a new turning point and entered the intelligent "quality" manufacturing mode. Since the market shock
2024-12-24The new energy vehicle industry is in urgent need of quality improvement Miao Wei, Minister of the Ministry of Industry and Information Technology, recently stated that "the total investment i
2024-12-241. Ladder utilization of lithium batteries. Echelon utilization of batteries whose capacity has declined and cannot be used by electric vehicles. The so-called echelon utilization is to unpack the
2024-12-241. There are two commonly used classification methods in the market: classification by electrode material and classification by product appearance. A. Classification by electrode material Positi
YYW owns domestic advanced technology, equipment and high-level R D team, and is committed to creating well-known brand trademarks of YYW products
0755-28518222
