Most of the mobile phones we currently use use lithium batteries, which were developed by Sony in more than 20 years. At that time, it was mor...
2021-04-12 303 views
The power adapter has four protection functions, with excellent light load or standby energy consumption performance. Let’s take a look...
2021-04-10 323 views
Nowadays, the configuration of 5G mobile phones is getting higher and higher, and the performance is getting better and better. Of course, the...
2021-04-07 285 views
Let me talk about the conclusion first, iPhone 20W charger is more worth buying. However, this problem is no longer valid, because the iPhone ...
2021-03-30 313 views
I don’t know how many people like me have been using Apple’s 5V1A “slow charging” for so many years, and the charging cable is oft...
2021-03-29 392 views
Do you know the virus data line? Have you ever heard of the major losses caused by data cable leaks! I still remember that 315 in 2017 exposed...
2021-03-25 321 views
First rectify the low-frequency (50Hz) AC to DC, then use a field effect tube (equivalent to a switch in turn) to switch the DC into a high-fr...
2021-03-24 355 views
Production technology of cathode materials for ternary lithium-ion batteries The three important links in the production of ternary cat...
2021-03-19 344 views
What is charge equalization? Charge equalization, abbreviated as uniform charge, is a maintenance method that balances battery characte...
2021-03-15 347 views
A lead-acid battery is a secondary battery whose electrodes are mainly made of lead and its oxides. Its electrolyte is a sulfuric acid solutio...
2021-03-10 431 views
Mobile phone batteries are now basically an indicator of purchases. After all, who doesn’t want to take a charging treasure for a long time to...
2021-01-27 366 views
Most of the current USB data cable users are not inclined to use the original USB data cable delivered by the manufacturer. On the one hand, ...
2021-01-22 408 views
