Tianeng and JD Auto have teamed up to launch a special supply of batteries online.

On September 24th, Tianeng Co., Ltd. and JD Auto jointly launched a special battery for electric vehicles, and provided users with "free doorstep installation + one-year free replacement for quality issues" service. JD is the first to include two/three-wheel electric vehicle batteries in the "free doorstep installation + after-sales service at home" service network.