Topeak E-Booster Digital Mini Pump

The Topeak E-Booster is a pocket-sized electronic mini pump that delivers fast, accurate inflation wherever you ride. Despite its compact form, it pumps up to 120 psi with ease, making it ideal for road, gravel, and mountain bike tyres.

The preset pressure function lets you set your desired PSI and inflate at the push of a button, while the full-colour digital display ensures clear, precise readings every time. An extended hose improves valve access and reduces stress on the valve, and the built-in LED light adds practicality when inflating in low-light conditions.

Small enough to fit in a jersey pocket, the E-Booster is a smart, modern alternative to traditional mini pumps. Key Features Electronic mini pump – compact size with up to 120 psi inflation capability Preset pressure function – set your target pressure and inflate automatically Full-colour TFT display – clear, accurate digital pressure readings Presta & Schrader compatible – works across road, gravel, and MTB setups High accuracy – ±2 PSI precision Built-in LED flashlight – useful in low-light or roadside situations Extended hose included – easier, safer valve accessUSB-C rechargeable – fast charging in approx. 45 minutes Ultra-portable – weighs just 120 g Accessories included – storage bag and waterproof zippered pouch Technical Specifications Max Pressure: 120 psi / 8 bar Gauge Units: PSI / BAR / KG/CM²Battery: 7.4 V / 500 m Ah Charging: USB-C (5 V 1.5 A) Materials: Engineering-grade polymer, alloy Size: 5.4 × 3.4 × 7.2 cm Weight: 120 g