STAR UNION Mini Electric Bike Pump – 130 PSI Portable Tire Inflator with Digital Pressure Gauge & USB-C Rechargeable Battery

Overview

The STAR UNION Mini Electric Bike Pump delivers fast, reliable tire inflation in a compact, pocket-sized design. With a maximum pressure of 130 PSI, a built-in digital pressure gauge, and a USB Type-C rechargeable battery, it provides accurate and convenient inflation whenever you need it. Compatible with both Presta and Schrader valves and supplied with a ball needle for sports balls, this portable tire inflator is ideal for road bikes, mountain bikes, commuter bikes, and e-bikes. Lightweight and easy to carry, it's the perfect companion for daily rides, regular tire maintenance, and roadside emergencies.

Compatibility

Valve Compatibility: Presta & Schrader Valves

Applications: Road Bikes, Mountain Bikes (MTB), Gravel Bikes, Commuter Bikes, E-Bikes, Sports Balls

Specifications

Maximum Pressure: 130 PSI

Battery: 7.4V 580mAh Rechargeable Lithium Battery

Charging Port: USB Type-C

Product Dimensions: 33.6 × 54 × 77 mm

Valve Compatibility: Presta & Schrader

Additional Accessory: Ball Needle

Package Includes

• 1 × Mini Electric Bike Pump
• 1 × Air Hose
• 1 × Ball Needle
• 1 × USB Type-C Charging Cable
• 1 × Storage Pouch
• 1 × User Manual

Installation & Usage Notes

• Compatible with both Presta and Schrader bicycle valves. A ball needle is included for inflating sports balls.
• Ensure the battery is fully charged before extended use for optimal performance.
• Allow the pump to cool after continuous operation before reinflating additional tires.
• Store the pump in a clean, dry place and avoid prolonged exposure to water or extreme temperatures.