Product Price Output Power (Watts) Input Voltage (Volts) Output Voltage (Volts) Peak Current (Amperes) Charging Speed (Ampere-hours per hour (Ah/h)) Battery Capacity (Ampere-hours (Ah)) Size (Inches x inches x inches (LxWxH)) Weight (Pounds (lbs))
Gooloo GE1500
US
£7476.49 5V 2.1A 5V 2A 5V; 12V jump start 1500A About 2.6 hours 29.6Wh 151 x 80 x 29mm 276g

The Gooloo GE1500 is a compact 1500A jump starter for 12V vehicles, rated for engines up to 6L gas or 4L diesel. It also works as a USB power bank and includes an LED flashlight, compass, smart safety protections, and metal clamps, making it suitable for drivers who want a lightweight roadside backup.

★ Ideal for

It suits buyers seeking a long jump-starting range because its 1500A peak current can start engines up to 6L gas or 4L diesel, while its compact 276g design is easy to keep in a vehicle.

DeWalt DXAEJ14 Portable Power Station Jump Starter and Compressor
US
£125.33 25W USB-C and 15W USB-A 12V 1600A 24 hours 21Ah 12 x 13.5 in 20.1 lb

The DeWalt DXAEJ14 is a portable 1600A jump starter for most cars, trucks, SUVs, and V8 engines. It also includes a 120 PSI digital compressor with automatic stop, USB charging ports, an alternator tester, reverse-polarity protection, and an LED work light, making it suitable for roadside emergencies and general vehicle owners.

★ Ideal for

It suits shoppers seeking long jump-starting range because its 1600A peak output is rated to start most 4-, 6-, and 8-cylinder vehicles, including V8 engines.

Clore Automotive Jump-N-Carry JNCAIR 1700
US
£161.65 12V DC 1700A 28.5 lb

This professional-grade 12V jump starter delivers 1700 peak amps and includes an integrated air compressor with a 0-60 psi gauge. Its long cables, automatic charger, and durable battery technology suit drivers, workshops, tow operators, and service facilities.

★ Ideal for

It suits the question about the longest jump-starting range because its 68in cables provide extended reach while its 1700 peak amps and 425 cranking amps support starting light-duty and many medium-duty vehicles.