OnePlus introduced its new power bank model with 15,000mAh capacity and 120W fast charging support. Here are the technical specifications and security details of the device.
OnePlus announced the new SuperVOOC 120W power bank model at its last event. This device, which has a capacity of 15,000mAh, offers fast charging support up to 120W.
The new power bank comes to the market with a price tag of 299 yuan, which is approximately 44 dollars. The device attracts attention with the high performance and security features it offers.
Technical Specifications and Security Technologies
OnePlus SuperVOOC 120W Power Bank comes with a battery with a total capacity of 15,000mAh, consisting of three 5,000mAh cells connected in series. This structure allows the device to reach a total energy value of 58.65Wh.
The device incorporates Oppo’s Ice Shield safety battery technology. This technology; While it increases resistance to situations such as puncture, fall, overheating and overcharging, it also fully complies with 2026 safety standards.
Providing 120W maximum output power via the USB Type-C port, the product can charge compatible Oppo and OnePlus smartphones very quickly. The USB-A port offers high-speed charging support up to 11V/10.95A.
When two ports are used simultaneously, the device automatically adjusts the output power to 30W for USB-A and 65W for USB-C. power bank; PD 3.0 supports multiple charging protocols such as PPS, Quick Charge and UFCS up to 100W.
Thanks to this wide compatibility, the device; It can charge many different products such as smartphones, laptops, tablets and game consoles. Offering 20V/3.25A input capacity via the USB-C port, the device can also quickly charge its own battery.
Software Support and Design Details
The device comes with Oppo’s Power Bank Assistant software. By connecting the power bank to a computer, users can access detailed data such as battery cycle count and operating status.

On the design side, the product has dimensions of 105 x 70 x 29 mm and weighs approximately 310 grams. OnePlus prefers a Speed Red coating on the exterior of the device, made of skin-friendly material, which provides a better grip and portability.
This power bank meets flight safety requirements and allows users to carry the device with them on plane trips. What do you think about this new portable charger with 15,000mAh capacity and 120W fast charging support?