Don't step on a pit to extend your battery life, be wary of non-standard battery risks! Recently, a tragedy has attracted attention: in order to extend the battery life of an electric vehicle, a man purchased non-standard lithium batteries through merchants and increased the price for a high-capacity model. The battery burst into flames during cycling, and the wife in the back seat suffered severe burns that left her permanently disabled. The fire service determined that the fault was the... 【Detailed】

When an electric car is left unused for a long time, the battery will break? Here's why. Many electric car owners have had the confusion of having their car parked in the garage for a month or two, while it was fully charged, only to find that it couldn't start again when riding. Where's the electricity going? Is the battery "starved to death"? Today, Xiao Xin will talk about: Why does the battery become damaged when the electric car is parked for a long time? 1. The ba... 【Detailed】

Cheaper than 100 percent: 90% is a refurbished / repaired battery The most common tactic used by bad sellers is to recycle old batteries → simply charge, clean, and replace the shells → sell as new batteries. · The exterior looks new, the internal panels are already aging; · The first two months were fine, but the range collapsed in six months. There is no formal warranty, the boss doesn't recognize it, the cost is extremely low, the quote is naturally low... 【Detailed】

A practical battery encyclopedia that a layman can understand! Recently, many owners asked Xiao Xin, "My electric car battery doesn't seem to work well. When is it most cost-effective to replace it?" Little New tells you: It's now, in April and May of spring. Many people are used to waiting for the battery to become completely "dormant" in winter before replacing it, or when the battery runs out while riding in the summer. In fact, there are two golden window periods... 【Detailed】