The Prius series of car batteries should be started well in winter in right way, Prius car engine is not easy to start in winter. The time to start the car should not exceed 5 seconds, and the time between starting again should not be less than 15 seconds.In the case of multiple starts without ignition, the reason should be found from other aspects such as circuit, ignition coil or oil circuit.Avoid many times of uninterrupted start, this will lead to excessive discharge of the battery and burn out.