# HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI

Mini Electric Bike: HOTO QWCQA002-BLACK is a pocket-size, battery-powered bicycle tyre inflator with a stated maximum pressure of 150 PSI. Its pressure display, automatic shut-off and compact dimensions suit cyclists looking for a portable top-up pump, though the supplied claims do not establish performance in every tyre or condition.

- [Original product page](https://bargainpostbox.co.uk/product/hoto-qwcqa002-black-mini-electric-bike-pump)
- [View offer](https://bargainpostbox.co.uk/visit/hoto-qwcqa002-black-mini-electric-bike-pump)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: HOTO
- Model: QWCQA002-BLACK
- Category: Sports & Outdoors > Cycling > Bicycle Parts & Accessories
- Price: 37.99 GBP
- Previous price: 49.99 GBP
- Discount: 24%
- Price checked: 2026-11-12T14:39:53.869Z
- Rating: 4.3 / 5
- Reviews: 252

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- A built-in pressure sensor and display are claimed to show tyre pressure and inflation progress, with automatic shut-off at the preset pressure.
- The manufacturer claims 25 seconds to raise a 700×23C road tyre from 80 to 100 PSI, or around 60 seconds from flat to 80 PSI.
- A 360° rotating hose and memory for the last two pressure settings are listed as setup conveniences.
- Claimed battery capacity is 2000 mAh, with up to 8 flat tyres or 18 low-pressure road tyres per charge. These figures depend on the stated tyre conditions.

## Pros

- Compact listed dimensions and 255-gram weight make it suited to carrying in a jersey pocket or saddle bag, as claimed.
- Automatic shut-off and a pressure display provide preset-pressure operation without requiring continuous manual monitoring.
- The manufacturer lists valve adapters and a USB-C cable among the included components.

## Cons

- The stated battery and tyre-count figures are manufacturer claims, not a guarantee of how many tyres it will inflate in an individual rider's conditions.
- It is not waterproof and is stated to be unsuitable for use in low temperatures or while charging.

## Specifications

### Identity
- Brand: HOTO
- Model: QWCQA002-BLACK
### Pressure and operation
- Maximum pressure: 150 Pound per Square Inch
- Operation mode: Automatic
### Power and battery
- Power configuration: Battery Powered
- Battery type: Lithium-ion
- Voltage: 3.6 Volts
- Connector: usb-c
### Dimensions and materials
- Dimensions listed: 5.8L x 3.8W x 9.3H centimetres
- Weight listed: 255 Grams
- Material listed: Acrylonitrile Butadiene Styrene, Plastic
- Colour: Black

## Before you buy

- The Presta adapter is a separate small accessory and may be tucked inside an inner packaging layer. Attach it to the tyre valve before inflating a road-bike tyre. The manufacturer also says the pump may fail to start if left uncharged for three months or more because of battery protection.

## In the box

- HOTO Air Pump Pocket, 1 (Check selected pack): Named in the manufacturer's box description.
- American Air Valve, 1 (Included)
- Presta Valve Adapter, 1 (Check selected pack): The listing says it may be inside an inner packaging layer.
- Needle Valves Adapter, 1 (Included)
- Quick-connection Valve Adapter, 1 (Included)
- Type-C Cable, 1 (Included)
- Soft Rubber Band, 1 (Included)

## A good fit for

- Cyclists wanting a small electric pump for roadside pressure adjustments and emergency use.
- Riders of road, mountain, city or BMX bikes who can use the supplied valve adapters and observe the stated operating limits.

## Less suited to

- Riders needing a waterproof pump or one for use in low temperatures.
- Anyone relying on an exact number of tyre inflations per charge, as the stated capacity depends on tyre and pressure conditions.

## Customer feedback

Customer feedback describes the pump as compact, portable and powerful, with some reports of useful battery life and use for multiple road tyres. Reliability feedback is mixed, and pressure control is also mentioned as a concern. For cyclists carrying it for occasional top-ups, compactness is relevant, but the feedback does not establish consistent performance or confirm the listing's claimed tyre counts.
- Positive themes: Customers describe it as compact and portable.
- Positive themes: Some customers report useful power and battery life.
- Negative themes: Pressure control is mentioned negatively in the supplied feedback.
- Mixed feedback: Feedback on reliability is mixed, with reports both of satisfactory operation and of issues.

## Frequently asked questions

### Does the HOTO pump stop when it reaches the selected pressure?
The listing says it automatically shuts off at the preset pressure and displays pressure and inflation progress.
### Can it be used with Presta valves?
The manufacturer describes a Presta adapter, but says it is a separate small accessory that should be attached to the tyre valve first. Check inside the packaging layers if it is not immediately visible.
### How long does inflation take?
The manufacturer claims about 25 seconds to take a 700×23C road tyre from 80 to 100 PSI, or around 60 seconds from flat to 80 PSI. Actual time may depend on conditions.
### Can the pump be used in wet weather or while charging?
No. The listing says it is not waterproof and should not be used in low temperatures or while charging.

## Offer details

- Use in a dry environment. Do not use in low temperatures or while charging.
- If left uncharged for three months or more, the pump may fail to start because of its battery protection mechanism.

## Alternative options

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- [CYCPLUS AS2 Ultra Tiny Bicycle Pump with Pressure Gauge, Max 120 PSI Electric Mini Pump, Auto Stop with Presta and Schrader Valve for E-Bike, MTB and Road Bike \(87g\)](https://bargainpostbox.co.uk/visit/hoto-qwcqa002-black-mini-electric-bike-pump)
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- [Mini Bicycle Pump,120PSI Electric Bike Pump with Gauge \| Auto Stop, Cordless Portable Bike Tyre Pump with Presta and Schrader Valve for E-Bike, Mountain, City and Road Bike](https://bargainpostbox.co.uk/visit/hoto-qwcqa002-black-mini-electric-bike-pump)
- [GPUTEK Electric Bike Pump, 150PSI Portable Mini Bicycle Pump for All Bikes \| Bike Tire Pump with Digital Pressure Gauge for E-Bike, Road and Mountain Bike with Presta, Schrader, Dunlop Valve Accessories](https://bargainpostbox.co.uk/visit/hoto-qwcqa002-black-mini-electric-bike-pump)
- [AIRBANK Mini Bike Pump POCKET SE, 100PSI, 93g, Portable for Road Bike \| Electric Bike Air Pump for Road Bike, Portable Bicycle Pump for Schrader & Presta Valve, Rechargeable Battery](https://bargainpostbox.co.uk/visit/hoto-qwcqa002-black-mini-electric-bike-pump)
- [GPUTEK Mini Electric Bike Pump – 120PSI Bicycle Pump with Pressure Gauge \| For Schrader and Presta Valve Bike Tyre Pump For Road, Mountain, City and Fat Tyre Bikes](https://bargainpostbox.co.uk/visit/hoto-qwcqa002-black-mini-electric-bike-pump)
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## Images

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 1](https://bargainpostbox.co.uk/i/4YUxiVZFLsnJq1NL8lW7TsuoQX5SLzZdI5qwJzyNwSUJiBIUO7VN2Vz7fAvzX1kOFvCDFaik3dQ3vrs3ttq1p53fZr0iTvHL4nHJFJ960g1m3VahY1c3kSJH.jpg)

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 2](https://bargainpostbox.co.uk/i/LZmqhepglbTsO4mE0N9a81AUnsFdMQKUevyro_d4dsv52M6y-PSuIF1X9py9kFLdCP0fFLfLEh1xfA3RcOBQmlpN2Z40foDDLQtM6AhZ39T045wa6RbmYOkP.jpg)

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 3](https://bargainpostbox.co.uk/i/NbrpWHRhVgeSR59Zbya0IC2dH-fiEt9n_xh5yN-q-O3h1icuHA-XEsX2swAB6Zt3ysQBBGbYqkeHjaNc-GHrMu6hTJUl46QTcMSMG5obsoxTcvlLj_db1Ixh.jpg)

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 4](https://bargainpostbox.co.uk/i/lBuYtxgcsmyQXheHhMY4_OgOvNz0JK_GkIaoOHnj2tHAc3jYYvpMU6Sz0doEM9YaGl5nDLeJu-TVxJPLQ4OFUY-BMyhvX6EKzL-fVG-NurgMVYd0nh_JXUuZ.jpg)

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 5](https://bargainpostbox.co.uk/i/jyz_z42pTBPrd_yguhIXQHUL67gK32ZDlUW6-Xd4cKrlZSBZmiawAzHOxWeyrzKmEZg7rk94-yHNgFrtKadyBeB7OfxLrYehtnYcpDZ8kAkhMMqtNBwE-nRH.jpg)

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 6](https://bargainpostbox.co.uk/i/vhKxhemK-x55RDto16THQBPSnS6NKvhdVztKBLWpLva8xLMiUQd00E6CfOzLda_0lddf9uFKYDHkrvk_LgULWApbBjTQl1pd6M9Gfqvh-eLRYA3HdQEhh2jF.jpg)

![HOTO QWCQA002-BLACK Mini Electric Bike Pump, 150 PSI — 7](https://bargainpostbox.co.uk/i/0aQw41Dhny7vI8RIdTaUz_oL5o212i1f50CkKD_htoEnPeE4dCtgphTTHAYn-Ncco8rW7w_f4gZTAZVH-Rby9eYBbbjvq4m0MimmatRp4Dr0bzI0tL1DCadj.jpg)