GrnOas.E Power Bank 10000mAh Pearl Black — Slim Portable Charger with 22.5W Fast Charge & Built-in Cables

GrnOas.E Power Bank is a slim 10000mAh portable charger with built-in Lightning and USB-C cables, 22.5W fast charging, four outputs and two inputs for powering multiple devices on the go.

Compact yet capable, this Pearl Black travel charger balances size and speed so you can top up phones, tablets and accessories without carrying extra cords. It combines PD and QC charging standards, an intelligent LED battery readout, and safety circuitry into a featherweight pack designed for commuting, short trips and everyday backup power.

How fast will this power bank charge my phone?

The GrnOas.E charger supports multiple fast-charge outputs that adapt to device needs. USB-C and PD-compatible devices can draw the highest power, while the integrated Lightning cable delivers optimized current for iPhone models.

• PD22.5W maximum output for compatible devices.
• USB-C port supports up to 20W for both input and output.
• USB-A output capable of up to 18W for legacy devices.
• Built-in Lightning cable provides up to 12W for iPhone charging.

Can I charge several devices at the same time?

Yes — this battery pack was made for multi-device use. It includes two built-in cables plus two external ports so you can run up to four devices simultaneously while the bank intelligently distributes power.

• Two built-in cables: Lightning and USB-C for immediate connection.
• One USB-A and one USB-C output for additional devices.
• Smart power allocation prevents one device from monopolizing output.
• Two input options (USB-C and micro USB) make recharging the bank flexible.

Is the GrnOas.E power bank safe and travel-friendly?

This charger includes protective electronics and temperature management to safeguard your devices during charging. Its compact footprint and airline-friendly capacity make it straightforward to pack for flights and daily carry.

• Built-in smart chip protects against overcharge, overvoltage, overcurrent and short circuit.
• Graphene-based temperature control reduces heat during charging cycles.
• Dimensions of about 5.9 x 2.7 x 0.72 inches and weight near 8.4 ounces for easy portability.
• Battery capacity is suitable for air travel carry-on rules (check airline policies).

What user conveniences does this charger include?

Beyond power, the GrnOas.E design focuses on convenience: integrated cables eliminate cord clutter, and the LED indicator shows remaining battery with precision. A quick double-press of the power button will turn the indicator off when you prefer stealth mode.

• Intelligent LED display shows exact remaining percentage and flashes while recharging.
• Built-in Lightning and USB-C cables remove the need for spare cords.
• Double-press power button to switch off the LED indicator.
• Included user guide and three years of support from GrnOas.E.

Who this is for: The GrnOas.E 10000mAh power bank suits commuters, frequent flyers, students and anyone who wants a reliable, pocketable backup that charges multiple devices without carrying extra cables. If you value fast, flexible charging in a compact package with honest battery-readouts and safety protections, this charger is a practical choice for everyday use.