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Electric Bike Pump – Digital Portable Mini Pump with Pressure Display

£63.95 GBP
VAT included
In stock
  • Digital display with adjustable 3-150 PSI target
  • 18L/min brushless motor, AV/FV compatible
  • 3 preset modes: bike, motorcycle, ball
  • 500mAh battery, Type-C charging
  • Quiet ~75dB operation with overheat protection
  • Compact at just 144g
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A flat tyre mid-ride or a soft tyre before heading out shouldn't mean digging out a bulky floor pump or riding to a petrol station. This electric bike pump is also a genuinely portable bike pump, compact enough to call a mini bike pump without exaggerating, fitting in a jacket pocket and inflating a tyre to an exact target pressure at the press of a button. As a digital bike pump, it uses a real pressure sensor instead of a guess-and-check hand gauge.

A brushless motor and metal cylinder push air at 18L/min up to 150 PSI, fast enough for a full-size bike tyre and strong enough for motorcycle and e-bike tyres too, with 3 preset modes (bike, motorcycle, ball) to avoid manually calculating pressure targets every time.

Electric bike pump digital pressure display

Why It Stands Out
  • Digital pressure display — shows real-time PSI whilst inflating, plus battery level and active mode.
  • Adjustable 3–150 PSI target pressure — set the number and the pump shuts off automatically once it's reached.
  • 3 preset modes — Bikes (30–130 PSI), Motorcycle (30–43 PSI), and Balls (2–16 PSI, with finer settings for basketball, football, and rugby).
  • 18L/min airflow from a brushless motor — inflates a full-size bike tyre quickly instead of pumping for minutes.
  • AV/FV compatible — works with both Schrader (AV) and Presta (FV) valves using the included nozzle adapters and extension hose.
  • Quiet operation at approximately 75dB — noticeably quieter than typical mini bike pumps in this category.
  • 500mAh battery, USB-C charging — about 250 seconds of continuous run time per charge, enough for multiple tyres between charges.
  • Auto standby and overheat protection — built-in safeguards for the motor and battery.

 

Where to Use It
  • Before a ride — topping off bike, e-bike or motorcycle tyres.
  • As a travel backup — a compact portable bike pump instead of a full floor pump.
  • At home — inflating sports balls (basketball, football, rugby) with the same unit.

Electric bike pump size comparison

How It Compares
Feature This Electric Bike Pump Manual Floor Pump Basic Single-Button Mini Pump
Max pressure 150 PSI Varies, manual effort Typically 100 PSI
Adjustability 3–150 PSI, auto-stop at target None, manual gauge reading None
Noise level ~75dB Silent, but manual effort ~80dB
Extras Display, auto standby, overheat protection None None


Setting It Up and Using It
  1. Charge fully via USB-C before first use (about 90 minutes).
  2. Select a target mode (Bike, Motorcycle or Ball) and use the + and − buttons to set target PSI.
  3. Attach the correct nozzle adapter for the valve type (AV/Schrader or FV/Presta), using the extension hose if needed.
  4. Press the power button to start inflation; the pump stops automatically once it reaches the target pressure.
  5. If an "EoP" error appears, the tyre already has some air in it: power the pump on first, then connect the nozzle to the valve.

Tip: Keep the extension hose in the case so it's always on hand for hard-to-reach valves.

Care and Maintenance
  • Wipe down the housing with a dry cloth.
  • Keep the nozzle threads clean and free of debris.
  • Store away from extreme heat.
  • Charge before long-term storage to protect the battery.
Product Specifications
Model HW-125
Max pressure 150 PSI (adjustable 3–150 PSI)
Airflow 18L/min
Battery 500mAh (7.4V), USB-C charging
Charge time About 90 minutes
Run time About 250 seconds continuous per charge
Motor Brushless
Cylinder Alloy die-cast metal
Housing material ABS + PMMA
Valve compatibility AV (Schrader) / FV (Presta), adapters included
Operating noise Approx. 75dB
Display Digital screen (PSI, battery, mode)
Preset modes Bike, Motorcycle, Ball
Weight 144g
Size 75 x 51 x 34mm
Colours Black, White
What's in the Box

1 × Electric Bike Pump
Nozzle adapter set (AV/FV, seal kits)
Extension hose
USB-C charging cable
User manual

You asked, we answered.

Frequently Asked Questions

🚲 Will it fully inflate a flat bike tire?
Yes, an 18L/min brushless motor pushes up to 150 PSI, enough for road, mountain, and e-bike tires as well as motorcycle tires.
🔧 Does it work with Presta valves?
Yes, it includes adapters and an extension hose for both Presta (FV) and Schrader (AV) valves.
🔋 How long does the battery last?
About 250 seconds of continuous run time per charge, enough for multiple tires before recharging.
🎯 Does it stop automatically at my target pressure?
Yes, set your target PSI and the pump shuts off once it reaches that pressure.
⚠️ What does the "EoP" error mean?
It appears if the tire still has air pressure when you connect it. Power the pump on first, then connect the valve nozzle.
⚽ Can I use it for balls too?
Yes, it includes a Ball preset mode with pressure ranges for basketball, football, soccer, and rugby.

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