2024-12-251. Failure phenomenon The seal between the cover and the bottom groove is not good or due to the collision, causing the sealing glue to cause leakage. The hat valve leaks. Acute acid leakage at th
2024-12-25Significantly improve the consistency of battery pack usage and significantly reduce battery pack costs. For example, significantly reducing the increase in dynamic internal resistance of the batter
2024-12-25(1) The start charging current is too large. Because the reduction of polar plate activated substances starts with the best grid of the conductivity, when the large current is charged, the lead su
2024-12-25Misunderstanding of usage The lifespan of automotive batteries is not only determined by their structure and quality, but also closely related to their operation and maintenance. The service life
2024-12-25An electric battery refers to a battery that can continue to be used after being discharged and charged. There are lead-acid batteries, nickel iron batteries, and nickel cadmium batteries. The pos
2024-12-25High performance lithium ion cathode material is a new technology of Dry media reaction multi cation doping combined with double coating, which is independently developed. That is, the structure o
2024-12-25Requirements for lithium battery separators: (1) have electronic insulation to ensure mechanical isolation of positive and negative electrodes; (2) Having a certain pore size and porosity, ensurin
2024-12-25Normal charging Different batteries have their own characteristics, and users must charge them according to the manufacturer's instructions. In standby mode, the phone also consumes batteries
2024-12-25It is generally divided into: No. 1.2.3.5.7, of which No. 5 and No. 7 are particularly commonly used. The so-called AA battery is No. 5 battery, and AAA battery is No. 7 battery. D-type battery (
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
