The new national standard for batteries will be officially implemented on July 1, 2018. At the end of 2017, "Electric Battery for Electric Bicycles, Part 1 Technical Conditions", "Electric Power Stora...
Look at a group of batteries, usually consider it, buy or not, this is subjective perception. But with his shallow knowledge, it is too reckless to judge the value of a battery by touch and the naked ...
When solar battery prices start dropping at a rapid rate, that's good news. There are four leaders in the solar battery race, but the number is growing as rapidly as the industry.•Tesla's Powerwa...