Jump starter is a portable device, often resembling a small battery pack, designed to provide the power needed to start a car with a dead battery. It's a self-contained unit that doesn't require another vehicle like traditional jumper cables. Jump starters use a high-current battery (usually lithium-ion) to deliver a temporary boost to the vehicle's battery, enabling it to start the engine.
Key Features of a Jump Starter:
Portability:
They are designed to be small, lightweight, and easy to carry, making them convenient to store and use.
High-Current Output:
They provide the necessary amps to crank the engine, even when the car battery is depleted.