Overview

The Romoss PEA40S Pro 40000mAh 65W Power Bank is the ultimate high-capacity portable charging solution designed for the modern professional and traveler. With a massive romoss 40000mah capacity, this power bank ensures your devices, including power-hungry laptops, tablets, and smartphones, stay fully charged for days. The powerful romoss 65w power bank output, driven by Power Delivery (PD) technology, means you can charge a MacBook Pro or other Type-C laptops swiftly, rivaling wall chargers. Featuring multiple output ports and a smart LED digital display, the romoss 40000mah power bank 65w is engineered for efficiency, versatility, and safety, making it an essential piece of tech gear.

Frequently asked questions

What devices can the Romoss PEA40S Pro 40000mAh 65W Power Bank charge?

This romoss 40000mah power bank 65w is designed to charge a wide array of devices, including high-power devices like USB-C compatible laptops (MacBook Pro/Air, Dell XPS, etc.), tablets (iPad Pro/Air), smartphones (iPhone, Samsung Galaxy, Xiaomi), and other small electronics using its multiple fast-charging output ports (65W Type-C and 22.5W USB-A).

How fast is the charging output of the Romoss PEA40S Pro?

The romoss pea40 pro offers an ultra-high maximum output of 65W via its Type-C Power Delivery (PD) port, allowing it to fast-charge laptops and fully recharge devices significantly quicker than standard power banks. The USB-A ports also support fast charging up to 22.5W.

How long does it take to fully recharge the Romoss 40000 mah power bank itself?

With its 65W Power Delivery input, the romoss 40000 mah power bank can be fully recharged in approximately 4.5 hours, provided you use a compatible 65W PD wall adapter and cable. This is significantly faster than the 10+ hours required with a standard 18W charger.

Is the Romoss PEA40S Pro safe for air travel?

No, the romoss 40000mah capacity (148Wh) generally exceeds the FAA/TSA limit of 100Wh (and the extended limit of 160Wh in many regions) for carry-on luggage. It is best used for road trips, camping, home use, or work where air travel is not involved.

What fast-charging protocols does the Romoss PEA40S Pro 65W support?

The romoss 65w 40000mah power bank is widely compatible, supporting major protocols including Power Delivery (PD 65W), Quick Charge (QC), SuperCharge Protocol (SCP), Fast Charge Protocol (FCP), and Adaptive Fast Charging (AFC) for optimal charging across various brands.