The Platinet PMPBTPM is a versatile 4-in-1 automotive tool designed to handle several roadside emergencies in one compact device. It functions primarily as a jump starter with a peak current of 800A, capable of starting petrol engines up to 6.0L and diesel engines up to 3.0L, ensuring you can get back on the road when a battery fails. This capability is powered by an 8000mA battery that maintains its efficiency for over 300 charging cycles. Beyond starting engines, the device includes a built-in air compressor that reaches a maximum pressure of 140 PSI with an inflation capacity of 22L/min, making it useful for maintaining tire pressure. You can monitor the process through the multifunctional LCD display. For visibility during night-time repairs, it features a 200-lumen COB LED emergency light, while a 5V/2A USB port allows you to charge your mobile devices. Measuring 17 x 9 x 6 cm, this tool fits easily into a glove compartment or trunk for any driver who wants a reliable backup for unexpected vehicle issues.