OlarHike Tire Inflator Portable Air Compressor, Cordless Electric Bike Pump

The OlarHike Portable Tire Inflator provides cordless inflation for drivers, cyclists, and outdoor enthusiasts who need quick tire top-offs without managing tangled cords. Weighing only 1 pound, this compact handheld pump fits easily into a vehicle or backpack. It addresses the hassle of unexpected low pressure by delivering automated pumping power wherever you are.

Inflation speed is a key strength for everyday vehicle maintenance. The internal motor can take a 195/65R15 car tire from 30 to 35 PSI in one minute, or an SUV tire (255/45R19) from 35 to 42 PSI in four minutes. The system is powered by a 2500mAh × 2 high-voltage battery that handles up to 13 standard car tires on a single charge and retains charge well over periods of inactivity. An integrated LED display monitors pressure across four selectable units (PSI, BAR, KPA, and kg/cm²), automatically stopping operation once the preset pressure level is met.

Beyond standard tire maintenance, the unit provides extra utility on the road. A built-in USB output port allows the device to act as an emergency power bank for smartphones and other electronics. It also includes integrated storage for its included adapters, a long hose, a built-in short hose for bikes, a Presta valve adapter, a needle adapter, a long nozzle, a Type-C cable, and a storage bag. The inflator also holds ISCC certification for sustainable resource use.

As a cordless battery-powered device, runtime relies entirely on keeping the dual 2500mAh cells charged. The listing does not mention an optional 12V car adapter for direct vehicle power if the battery runs completely flat, nor does it specify the exact recharge time needed for the internal cells.

Verdict: The OlarHike Portable Tire Inflator is an excellent match for drivers and cyclists who want a lightweight, cordless pump that handles routine pressure adjustments and doubles as an emergency phone charger.

• Weight: 1 pound
• Battery Capacity: 2500mAh × 2 high-voltage
• Supported Pressure Units: PSI, BAR, KPA, kg/cm²
• Inflation Capacity: Up to 13 car tires (195/65R15, 30–35 PSI) per full charge
• Certification: ISCC certified
• Charging Interface: Type-C

A great fit if you:

• Need a compact, 1-pound cordless pump to keep in your car trunk or bike pack.
• Want an automatic shutoff feature so you do not have to guess or manually stop inflation.
• Appreciate multi-use gear that can also recharge your phone during travel.
• Need included attachments for bicycle Presta valves and sports gear.

Consider something else if you:

• Prefer a corded compressor that plugs directly into a vehicle 12V socket.
• Need detailed manufacturer specifications regarding full battery recharge times.

How many tires can this inflator fill on one full charge?
A fully charged battery can top off up to 13 standard car tires (size 195/65R15) from 30 to 35 PSI.

Does the inflator stop automatically when full?
Yes, it features a built-in pressure sensor that automatically shuts off the pump when it reaches your preset target pressure.

Can I use this device to charge my mobile phone?
Yes, it includes a built-in USB output port, allowing the battery to function as a portable power bank for mobile devices.

What accessories come in the box?
The package includes the inflator, a long air hose, a built-in short air hose, a Type-C charging cable, a long nozzle, a needle adapter, a Presta valve adapter, and a storage bag.