Quick Summary
The Libreath AP02 is a rechargeable mini electric bike pump with a digital pressure gauge, preset pressure selection and a stated maximum of 120 PSI. It is listed for Presta and Schrader valves, with a Type-C charging connection.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Pressure range | The listed preset range is 2-120 PSI. Check your tire’s pressure guidance and confirm the intended target falls within this range. |
| Gauge and auto-stop | The digital gauge displays pressure, and the pump is described as stopping at the selected target. The listing states ±1 PSI precision. |
| Battery and charging | It has a 1300 mAh rechargeable battery and Type-C charging. The listing estimates up to seven mountain bike tires or four road bike tires per charge; treat these as estimates rather than guaranteed results for every tire or starting pressure. |
| Size and weight | Listed dimensions are 2 x 1.33 x 2.99 inches, and listed weight is 0.35 pounds. Check these measurements against your preferred carrying space. |
| Configuration | The listing identifies one black pump. |
Key Features Explained
The preset and auto-stop functions are intended to let you select a target pressure and stop inflation at that setting. A listed example gives 50 seconds to reach 80 PSI for a flat 700x23C road tire. This is a specific example, not a general inflation-time estimate for other tires.
The listed battery estimates can help you consider charging before a ride, but the number of tires inflated can vary with the tire and its starting pressure.
What to Compare Before Buying
- Pressure target: Check the pressure guidance for your tire and confirm the target is within the listed 2-120 PSI range.
- Valve type: The listing names Presta and Schrader valves. It specifies an extension tube for TPU valves.
- Charging and capacity: Consider Type-C charging and the stated 1300 mAh battery alongside the listing’s tire-count estimates.
Compatibility, Size and Fit
The listing names Presta and Schrader compatibility and calls for an extension tube when using TPU valves. Confirm whether the selected configuration includes that tube if you need one. The listed dimensions and weight can help you decide where to carry the pump.
A Quick Pressure Check Before Riding
Before setting out, check the pressure guidance for your tire and note the target you intend to use. Make sure the valve type and any TPU extension-tube requirement are accounted for, then check the pump’s charge so you can plan around its rechargeable battery.
Safe Use and Important Precautions
The listing advises against prolonged continuous use and describes the pump as having thermal protection. Follow the product instructions and avoid prolonged continuous operation. The listing also identifies FCC and CE certifications.
Before You Decide
Confirm your tire’s valve type and pressure target, whether an extension tube is needed for a TPU valve, and how the Type-C charging method and stated battery estimates fit your planned use.











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