Cold winter days can be quite troublesome for car owners, who often encounter issues with their vehicles failing to start. The reason is cold starting.
A car battery, also called a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Typically, when people refer to a car battery, they mean a lead-acid battery. This is a type of rechargeable battery primarily made of lead and its oxides, with sulfuric acid as the electrolyte. What should you do if your car battery is dead?
What is a car jump starter? A car jump starter, also called a car emergency jump starter, is a type of car battery that helps start the vehicle when the battery is depleted or has insufficient power. It can also be used for fast charging. It is an indispensable accessory for cars. How to choose a car jump starter and how to use it?

