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The Promate POWERPUMP.BLACK is a portable air compressor rated to 150 PSI with a 7500mAh power bank built into the same 630g body. It answers the two problems most likely to strand someone away from home, a soft tyre and a dead phone, without taking up two separate places in a boot or a backpack.

The Promate POWERPUMP.BLACK is a portable air compressor rated to 150 PSI with a 7500mAh power bank built into the same 630g body. It answers the two problems most likely to strand someone away from home, a soft tyre and a dead phone, without taking up two separate places in a boot or a backpack.

The compressor reaches 150 PSI, which covers car tyres as well as bicycle tyres, footballs and pool inflatables. Because it is battery powered rather than plugged into the vehicle, it works on a bike at the side of a trail or on a paddling pool in a garden just as readily as on a car in a driveway.

The compressor reaches 150 PSI, which covers car tyres as well as bicycle tyres, footballs and pool inflatables. Because it is battery powered rather than plugged into the vehicle, it works on a bike at the side of a trail or on a paddling pool in a garden just as readily as on a car in a driveway.

A tyre pressure monitoring system is built in and reports pressure as it changes, so inflation is a measured operation rather than a guess followed by a trip to a garage. Set the pressure you want and watch it arrive, which also makes it easy to check a slow puncture before a long drive.
A tyre pressure monitoring system is built in and reports pressure as it changes, so inflation is a measured operation rather than a guess followed by a trip to a garage. Set the pressure you want and watch it arrive, which also makes it easy to check a slow puncture before a long drive.


The readout is an LED display measuring 119.65 by 64mm, large enough to read at arm's length while crouched next to a wheel. It shows the live pressure figure alongside device status, so both the inflation job and the remaining battery are visible without picking the unit up.

The readout is an LED display measuring 119.65 by 64mm, large enough to read at arm's length while crouched next to a wheel. It shows the live pressure figure alongside device status, so both the inflation job and the remaining battery are visible without picking the unit up.

The internal battery is a lithium-ion 18650 pack rated at 7500mAh or 27.75Wh, and it drives a USB-A output at 5V and 2.1A for charging a phone. Recharging the unit happens either over USB-C at 5V and 2A or through a 12V, 10A DC input from a vehicle socket.
The internal battery is a lithium-ion 18650 pack rated at 7500mAh or 27.75Wh, and it drives a USB-A output at 5V and 2.1A for charging a phone. Recharging the unit happens either over USB-C at 5V and 2A or through a 12V, 10A DC input from a vehicle socket.


A 35-40 lumen LED light runs in two modes, spotlight and SOS. Spotlight gives you enough light to find a valve cap or read a pressure gauge after dark, and SOS flashes a recognised distress pattern so a stopped vehicle is visible to other traffic while you work beside it.

A 35-40 lumen LED light runs in two modes, spotlight and SOS. Spotlight gives you enough light to find a valve cap or read a pressure gauge after dark, and SOS flashes a recognised distress pattern so a stopped vehicle is visible to other traffic while you work beside it.

The unit measures 175.5 by 64 by 57.5mm and weighs 630g, with a hidden compartment that stores the nozzles and adapters inside the body. Those small parts are the ones that go missing between uses, and keeping them in the tool means the kit is complete every time it comes out of the boot.
The unit measures 175.5 by 64 by 57.5mm and weighs 630g, with a hidden compartment that stores the nozzles and adapters inside the body. Those small parts are the ones that go missing between uses, and keeping them in the tool means the kit is complete every time it comes out of the boot.

Everything you need to know about this product
The air compressor reaches a maximum pressure of 150 PSI.
It uses a lithium-ion 18650 battery rated at 7500mAh, or 27.75Wh.
Yes, the USB-A output delivers 5V at 2.1A for charging mobile devices.
Yes, the built-in TPMS provides real-time tyre pressure monitoring while you inflate.
The LED display shows real-time pressure readings and device status.
The LED flashlight is rated at 35 to 40 lumens and has spotlight and SOS modes.
It recharges over USB-C at 5V and 2A, or through the 12V 10A DC input.
It measures 175.5mm long, 64mm wide and 57.5mm high.
The POWERPUMP weighs 630g, which keeps it easy to carry.
A hidden storage compartment inside the body holds the nozzles and adapters.
Yes, it inflates tyres, sports gear and inflatables as well.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.










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