Acmount jump starter with 150 PSI air compressor

The built-in 150 PSI air compressor is the W160’s most useful distinction: it lets you top up a tyre without carrying a separate inflator. This Acmount unit also combines a jump starter, power bank and LED light, so it is aimed at drivers who would rather keep several roadside essentials together. The listing says it works with 12V automotive batteries and includes five inflation modes, four nozzles and a digital display. That’s a broad feature set, though the actual usefulness depends on keeping the unit charged and having the right connection for the job.

Key points

The W160 pairs a battery booster with an air compressor that has a stated maximum pressure of 150 PSI. For a low tyre, the display and automatic shut-off are intended to make inflation more straightforward: set the mode and target pressure, attach the hose, then let the unit stop when it reaches the setting. The listing claims a standard car tyre can go from 29 PSI to 36 PSI in one minute, treat that as a stated figure, since inflation time can vary with the situation.

It also has dual USB outputs for charging personal devices and an LED light with steady, SOS and strobe modes. These extras may be handy if you’re dealing with a flat or a drained battery after dark. Compared with buying a separate booster and inflator, this combines both jobs in one portable kit, the trade-off is that both functions rely on the same unit being ready and charged.

How to care for it

A jump starter is only useful in an emergency if it has charge left. The product instructions recommend having at least 50% charge before first use and recharging every two to three months during long-term storage. Keep in mind that this routine takes some attention if the kit is stored in a vehicle and rarely used. The listing also describes an automatic shut-off after 20 seconds of inactivity, which is intended to conserve power.

Practical tips

For a roadside top-up, park safely, connect the hose to the tyre, choose the car mode and set the pressure before starting. The unit also offers motorcycle, bicycle, basketball and custom modes, with PSI, Bar and kPa display options. Four interchangeable nozzles are included, so it can cover more than car tyres, although the correct nozzle and setting still matter for each item.

For a jump start, the listing describes a three-step process and includes protections such as short-circuit, over-temperature and spark-proof safeguards. Read the supplied instructions before connecting it to a vehicle, a safety feature is not a substitute for following the correct procedure. If you’re choosing between this and a basic booster, the W160 makes more sense when the compressor and USB charging are features you’ll actually use.

Buying questions

Does it work with every vehicle? The product description specifies 12V automotive batteries. It does not provide enough detail here to confirm suitability for every vehicle or engine configuration, so check your vehicle requirements before relying on it.

Can it inflate things other than car tyres? The listed modes include motorcycles, bicycles and basketballs, and four nozzles are supplied. The description does not specify compatibility with every inflatable item.

Can it charge a phone? Yes. It has two USB outputs for charging phones, headphones and other personal devices.

For your situation

It suits you if you want one emergency kit for jump-starting, tyre top-ups, a phone charge and light, rather than separate devices for each task. You may prefer a dedicated inflator or booster if you only need one of those functions or want a more specialised setup. The listing gives useful operating and storage guidance, but doesn’t state the unit’s dimensions or weight, so those details are worth checking if you need a compact kit for a particular storage space.