CARKU 3000A Sodium-ion jump starter for Car

With up to 3000A peak current, the JS-627 delivers strong starting capability for 12V vehicles, helping revive drained batteries quickly. The high-output design ensures dependable performance during roadside emergencies or when your car battery suddenly fails.

Equipped with USB-C input and QC3.0 outputs, the JS-627 supports fast and efficient charging with output levels up to 5V/3A, 9V/2A, allowing you to charge smartphones and other devices when power is needed.

Engineered for reliability in demanding environments, the JS-627 operates within a wide temperature range from -40°C to 80°C, ensuring dependable starting performance during cold winter mornings or hot summer road trips.

Powered by a 22400mAh (67.2Wh) battery, the JS-627 provides reliable energy for multiple jump starts while also serving as a portable power source for everyday electronics during travel or unexpected roadside situations.