In the modern automotive industry, a reliable starting system is key to ensuring smooth vehicle operation. Carku is a professional car battery starter company, we offer a range of 12 24V jump starters that provide robust starting support for various vehicle types with their exceptional performance and safety.

12V 24V Switching

Carku's 12 24V jump starters, such as the JS-393B, JS-373B, and JS-78F models, all feature the ability to switch between 12V and 24V. This means they can accommodate various voltage requirements of automotive batteries, ensuring seamless starting experiences for everything from sedans and speedboats to trucks and electric vehicles.

Ten Safety Protection,Reliable and Damage Free

Carku prioritizes safety in every aspect of product design. Our 12V/24V jump starters feature ten advanced safety protections, including short circuit protection, AI software protection, reverse charging protection, reverse connection protection, overcharge protection, over-discharge protection, overcurrent protection, over-temperature protection, over-voltage protection, and ultra-low power consumption protection. These measures ensure the vehicle battery remains unharmed during use, providing comprehensive reliability and peace of mind for users and their vehicles.

Overview of Key Models and Specifications

- JS-393B Model: This 12 24V heavy duty jump starter boasts a powerful starting current of up to 7000A, capable of quickly starting heavy trucks and large machinery like excavators.

- JS-373B Model: Designed specifically for trucks, it offers the ability to start up to 40 times, maintaining stable output even under extreme conditions.

- JS-78F Model: Utilizing lithium iron phosphate battery technology, it provides a portable jump-starting solution for 12V and 24V vehicles, suitable for light vehicles such as pickups and motorcycles.

Carku's 12 24V jump starters have become a popular choice in the market with their outstanding performance and safety. Choosing Carku means choosing a safe, reliable, and efficient vehicle starting partner.