# Technaxx TX-157 Battery Air Compressor, 6000mAh

The Technaxx TX-157 battery air compressor is a portable inflator with a claimed 6000mAh battery, digital pressure display and automatic shut-off. Its stated 15 l/min delivery rate and up-to-8-bar maximum suit tyre top-ups and smaller inflatables, while conflicting listing details mean buyers should confirm the exact model and kit before ordering.

- [Original product page](https://bargainpostbox.co.uk/product/technaxx-tx-157-battery-air-compressor)
- [View offer](https://bargainpostbox.co.uk/visit/technaxx-tx-157-battery-air-compressor)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Technaxx
- Model: 4906
- Price: 36.49 GBP
- Previous price: 42.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:49:13.942Z
- Rating: 4.2 / 5
- Reviews: 216

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

- Preset the target pressure on the digital display and the compressor is claimed to switch off automatically when it is reached.
- The manufacturer claims the 6000mAh battery can inflate up to four car tyres. Actual results depend on conditions and the listing does not specify them.
- Adapters are described for car and bicycle valves, balls and larger air openings.
- A six-LED work light is listed for use in poor lighting.

## Pros

- Battery operation supports use away from a fixed power supply.
- Automatic shut-off can reduce the need to watch the display throughout inflation.
- The listed adapters broaden its use beyond tyre valves to balls and other inflatables.

## Specifications

### Identity
- Brand: Technaxx
- Model: 4906
### Display and controls
- Screen technology listed: LCD
- Pressure display: Digital pressure display, desired pressure adjustable. Auto OFF function when the set pressure is reached
- Pressure units: PSI, BAR, kPa and kg/cm²
### Inflation
- Maximum pressure in feature details: 8 bar
- Air delivery rate: 15 Litres Per Minute
- Recommended use: Tire Inflation
- Listed pressure in product details: 6 Atmosphere
### Power and battery
- Power configuration: Battery Powered
- Battery capacity: 6000 mAh lithium-ion battery
- Voltage: 12 Volts
### Features
- Listed features: Automatic Shut-Off, LED Light, Portable
- LED work light: Work lamp with 6 LEDs
### Dimensions and installation
- Weight listed: 480 Grams
- Dimensions: 7L x 7W x 28.9H centimetres
### Materials and protection
- Material listed: Aluminium

## Before you buy

- The listing is inconsistent about pressure, giving 6 Atmosphere in product details and up to 8 bar in feature text. It also gives a 480 Grams weight and 7L x 7W x 28.9H centimetres dimensions, while another feature description says about 0.75 kg and 7 × 7.3 × 28.9 cm. The title uses TX-157, but the model field says 4906. Confirm the selected listing’s exact specification and model before buying.

## In the box

- 1 item (Included): Explicit package list does not identify the item or accessories.
- Battery compressor (Check selected pack): Named in the feature description, but not itemised in the explicit one-item contents list.
- Valve adapter, bicycle adapter, ball needle and nozzle set (Check selected pack): Accessories are described in feature text. Confirm they are included in the selected package.
- Storage bag (Check selected pack): Mentioned in feature text, not itemised in the explicit contents list.
- Cigarette-lighter connection cable (Check selected pack): Mentioned in feature text, not itemised in the explicit contents list.
- USB charging cable (Check selected pack): Mentioned in feature text, not itemised in the explicit contents list.
- Instruction manual (Check selected pack): Mentioned in feature text, not itemised in the explicit contents list.

## A good fit for

- Drivers wanting a rechargeable inflator for occasional car-tyre top-ups, with a display and automatic cut-off.
- Cyclists and households looking for one pump with adapters for bicycle tyres, balls and other inflatables.

## Less suited to

- Buyers who need a clearly confirmed pressure rating or a verified specification for sustained or heavy-duty inflation.

## Customer feedback

The supplied evidence contains aggregate ratings but no customer-comment summary. The overall rating and distribution suggest a generally favourable but not unanimous response, without showing what buyers liked or disliked. That gives limited guidance on real-world inflation performance, battery endurance or kit contents, so assess those against your needs and the listing’s inconsistent specifications.

## Frequently asked questions

### What pressure can the Technaxx inflator reach?
The listing conflicts: one product detail states 6 Atmosphere, while feature text claims up to 8 bar. Confirm the rating for the selected listing before relying on it.
### Does it stop automatically at the selected pressure?
The manufacturer describes a digital display for setting a target pressure and an automatic shut-off when that setting is reached.
### What can it inflate?
The listing names car, motorcycle and bicycle tyres, balls and other inflatables, with adapters described for common valve types and larger openings.
### What comes in the package?
A product detail lists one item. Feature text also claims a storage bag, USB charging cable, cigarette-lighter connection cable, adapters and an instruction manual, so confirm the actual selected package.

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## Images

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 1](https://bargainpostbox.co.uk/i/YiBeySguy4clrDGvfCiKTwoxWb_-5r_2nopzGdmAJoTAqYJwxlXBV6XAt0cFw-Kvnx60mwY3Ltjp5CbaFifQNZ9p1cP1xVYv3iVDIncubk_KGtPremOmQxu5.jpg)

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 2](https://bargainpostbox.co.uk/i/xNqjWiCluifddG0ZBo0dm1hWVyTbP4cuI05AXQko5Ht-2j-e-_QKFHDgjJWFB8_up3fmwW8aPQJd973Dp-IE7zRQXu5IDsOwj8WFhLBwRRRz-8cH9bLcO9xH.jpg)

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 3](https://bargainpostbox.co.uk/i/lACCkQ6P1g0mOmCsdghWcciAWFqHgpOZeq4YS_AUXRdgCkD85w_fxdfG0UpEFg6erCZ-OKuEnDitrr6FAkdK9m5aMcOKrVusLlxanPfbaPhKXT5qGbVALd4q.jpg)

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 4](https://bargainpostbox.co.uk/i/CM4S3iZNrZxpQBNVi3jVvptbQhbA-0ljllbvZzp4VQ4AqJ9viJ7rZR3k59f27Q-Fu_VG6aiyezOiJeLrE094_BvZA2ZwoNMNea-BKst-HxkYbMlhA6OHNEIl.jpg)

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 5](https://bargainpostbox.co.uk/i/MxaM6R5PoKPio0HW3kuGZm9NERGLyZDCKT9zCfsa_-CpP8e6vHIA3H5jMn0ukX317XsyD-U1Ag8sKDHQiYMUIM57fBnHLFST3jthHvwqFWS1cnBjgT6kPfR9.jpg)

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 6](https://bargainpostbox.co.uk/i/BVxhw7X0T-soM5_phl8dD-OYxvVUJsjelqwGffuyhMkakAIcJrQX6kyKAmkJsJ1Dt2Rh0gPJ2QnN7iLOq0Z3DCeEa1MzeLe6QgJhB6kBvzr1BpIghRClYxSs.jpg)

![Technaxx TX-157 Battery Air Compressor, 6000mAh — 7](https://bargainpostbox.co.uk/i/ajKEckNXuLdvHrUyBZAXaYI9ZCt08nTGHYZg3E6VgXBdlNGHh9U83Uuaw2Zobbm_yLaQGneYFYgM1ZhqRC_4gsXw0YcimdcYKvn1an8hwLvIS9ImBYM6UaNQ.jpg)