The OnePlus SuperVOOC power bank has a 20,000 mAh capacity, a maximum output of 150 W and a built-in USB-C cable. It can charge up to three devices at once, making it useful for a smartphone, laptop and other accessories when travelling.
The OnePlus SuperVOOC power bank has a 20,000 mAh capacity, a maximum output of 150 W and a built-in USB-C cable. It can charge up to three devices at once, making it useful for a smartphone, laptop and other accessories when travelling.
Up to 150 W output and laptop charging
The power bank’s maximum output is 150 W, while individual ports provide up to 100 W. According to the stated specifications, this applies to both USB-C and USB-A. The total output should not be confused with the output of a single port: when multiple devices are charging, the available power is shared between them.
One example given is charging a MacBook Pro to approximately 54% in 30 minutes using a 100 W output. Actual charging speed depends on the device, the connection used and charging conditions.
The power bank itself supports up to 100 W input. With a suitable power source, it can therefore be recharged faster than with a lower-power input.
Battery capacity and energy
The 20,000 mAh capacity consists of four 5,000 mAh cells. The stored energy is 72.27 Wh. In practice, not all of that energy reaches the device being charged: some is lost during voltage conversion and charging. The number of possible charges also depends on the capacity and power consumption of connected devices.
When travelling by air, the watt-hour rating is useful for checking battery transport rules. Check your airline’s requirements before flying.
Ports and built-in cable
The listed connections include two USB-C ports, one USB-A port and a built-in USB-C cable. The cable is particularly useful when travelling, as you don’t need to carry a separate cable for every charge.
The power bank can charge up to three devices at once, for example using the built-in cable, a USB-C port and the USB-A port. That can be useful on a business trip or in the field, but you should not expect every port to deliver its maximum output simultaneously.
Supported charging protocols
The power bank supports PD 2.0, PD 3.0, PPS, Quick Charge 2.0 and 3.0, BC1.2 and SUPERVOOC. This allows it to charge various compatible devices, including phones and laptops. Voltage and current are adjusted to the capabilities of the connected device.
SUPERVOOC is particularly relevant to compatible OnePlus devices. Support for the protocol alone does not mean every device will reach the highest stated output; the result also depends on the device’s own charging capabilities and the connection used.
Display and dimensions
A digital LED display shows the charge level and power, giving users an overview of charging. The silver body measures approximately 54.6 × 54.6 × 130 mm and fits in a backpack or small bag.