Does the TOPUMP TP100 work with Presta valves (common on road bikes)?

Yes — the TP100 includes adaptor nozzles for both Presta and Schrader valves, covering road, MTB, and hybrid bikes.

How long does one charge last?

A full 2-hour USB-C charge provides enough capacity for approximately 3-6 road tyre inflations. Exact count depends on tyre volume and starting pressure.

Is it safe to leave charging overnight?

The battery management circuit prevents overcharge, making overnight charging generally safe, but unplugging after the 2-hour charge cycle is best practice for battery longevity.

TOPUMP

TOPUMP TP100 ELECTRIC AIR PUMP

Name: TOPUMP TP100 ELECTRIC AIR PUMP
Brand: TOPUMP
SKU: CMB_WOW_TP100_Std
Price: 4490.00 INR
Availability: InStock
Author: InstaSport Editorial

₹4490.00

Description

Max Pressure: 150psi / 10.3 bar Net Weight: 410gm Charging Mode: Type C Battery Capacity: 4000mAh (2000mAh*2pcs)/ 7.4V Working temperature: -10~60℃ Charging time 2hrs Working current: 1-6A Product feature: with led emergency light Size: 161 x 74 x 39mm Waterproof: No Warranty: 1 year