UTRAI JS1 Pro Car Starter

UTRAI JS1 Pro Car Jump Starter

The UTRAI JS1 Pro Car Jump Starter is a multifunctional device that combines powerful vehicle starting capability, a versatile power bank function, and practical safety features. It can start vehicles in just 3 seconds, operates effectively in extreme temperatures, and allows charging of multiple devices simultaneously, including wireless charging. Its easy-to-read 2-inch display provides full control over its operation, and its compact design ensures it is always within reach. This device eliminates the stress of a dead battery and offers independence on every trip.

Instant Start-Up

The UTRAI JS1 Pro starts vehicles with a nominal voltage of 14.8 V (maximum 16.6 V, 4 cells) in just 3 seconds, removing the need to wait for roadside assistance. It is suitable for passenger cars, SUVs, pickup trucks, vans, motorcycles, as well as boats, snowmobiles, and lawn mowers, making it a versatile tool for drivers and users of gas-powered equipment.

Reliable Power

Equipped with a high-performance, high-capacity lithium battery, a single charge can provide up to 35 vehicle starts. It operates reliably across a wide temperature range from -20°C to 60°C. The built-in NTC system continuously monitors temperature to protect the battery from overheating, ensuring maximum safety during use.

Smart Display for Full Control

The 2-inch information screen displays the charge level, input and output status, and current operating status in real time, allowing users to know when the device is ready or needs recharging without guesswork.

Versatile Power Bank

Beyond jump-starting, the JS1 Pro functions as a power bank with two USB ports and 10 W wireless charging, enabling simultaneous charging of up to three devices such as smartphones, tablets, or wireless headphones. The inductive charging feature offers fast and convenient cable-free charging, ideal for travel or emergencies.

Thoughtful Design and Convenience

The device is user-friendly, requiring only connection of the clamps to the battery to start the vehicle. It includes a bright LED flashlight with four lighting modes to assist in low-light or challenging conditions, enhancing safety and comfort during emergencies.

Included Accessories

• UTRAI JS1 Pro jump starter
• Smart clamps
• Cigarette lighter adapter
• USB to USB-C cable
• Storage case
• User manual

Technical Specifications

• Manufacturer: UTRAI
• Model: JS1 Pro
• Peak current: 1600 A
• Starting voltage: 14.8 V / 16.6 V (4 cells)
• Conversion efficiency: 85% – 90%
• Battery capacity: 59.2 Wh
• Wireless charging power: 10 W
• Starting current: 800 A
• Gasoline engine compatibility: Up to 8.0 L
• Diesel engine compatibility: Up to 7.5 L
• USB Port 1 parameters: 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A
• USB Port 2 parameters: 5 V / 2.1 A
• USB-C input parameters: 5 V / 2 A, 9 V / 2 A