According to the official information of Darnao Science and Technology Co., Ltd., the battery life of lithium batteries in Darnao can reach 300-400 kilometers, which is stronger than that of other brands in the market. In 2022, the failure rate of Dannor lithium battery was only 2%, and the safety was high.
Darnao lithium battery refers to Darnao brand lithium battery, which is a product developed by Jiangsu Darnao Technology Co., Ltd. and belongs to one of the top ten brands of lithium batteries for electric vehicles.