ROCKBROS PowerCore 100PSI — The Electric Mini Air Beast for Bikers Who Don’t Quit

You’re stranded roadside at midnight, moonlight reflecting off your chrome. One press of a button and the ROCKBROS PowerCore 100PSI growls to life — saving your ride, your pride, and your damn legend.

Meet the ROCKBROS PowerCore Electric Air Pump — a pocket-sized machine with the attitude of a full-blown compressor. Designed for bikers, riders, and road warriors who refuse to roll over, this 100PSI rechargeable monster inflates your tires faster than your playlist hits full volume. It’s got a 7.4V 300mAh battery, Type-C quick charge, and enough torque to resurrect a flat on the side of the highway before your coffee cools.

Forget the gas station. Forget the “borrowed” pump. With ROCKBROS, you carry your own salvation — compact, lethal, and louder than your exhaust.

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Specifications:

• Brand: ROCKBROS

• Model: 42720011001

• Type: Electric portable air pump

• Material: High-strength nylon shell

• Size: Approx. 63.7 × 61.7 × 31 mm

• Weight: About 93g

• Battery Capacity: 7.4V × 300mAh rechargeable lithium battery

• Charging Method: Type-C 5V 1.5A

• Charging Time: About 25 minutes

• Working Duration: ~200 seconds continuous use

• Maximum Air Pressure: 100 PSI

• Warranty: 365 days

• Features:

  • Long-distance tire inflation on the go

  • Built-in pump motor with stable performance

  • Rechargeable and eco-efficient

  • Compact and portable body

  • Impressive pressure for its small size

  • Steady battery life for road security

  • Simple one-hand operation

• Warnings:

  • Use an extension hose for TPU inner tubes (to avoid valve heat damage)

  • Fuselage heats during inflation — handle carefully

  • Keep battery charged before long rides