RedMagic Deuterium Energy Cube new power bank arrives

RedMagic has released the Deuterium Energy Magic Cube 10000mAh Mini Power Bank with Built-in Cable in China. This new accessory was launched alongside the RedMagic 11 Pro series smartphones, the RedMagic Gaming Laptop 16 Pro series laptops and the RedMagic Gaming Tablet 3 Pro.

The RedMagic Deuterium Energy Cube 10000mAh offers two outputs. The first is an integrated 20 cm (~7.9 inch) long USB-C cable, which doubles as a lanyard. According to the product listing, this offers an up to 15W output. The second output is a USB-C port, with a higher maximum output of 45W, compatible with the PD fast charging protocol. RedMagic indicates that this could charge an iPhone 17 to 60% in half an hour.

This RedMagic power bank uses 21700 lithium-ion battery cells, with the 10,000 mAh capacity said to be able to fully charge an iPhone 17 twice. The remaining battery level is indicated on the digital display, with the accessory recharging via the USB-C port. This product has a light gray and transparent casing, measuring 80.0 x 26.7 x 64.3 mm (~3.1 x 1.1 x 2.5 inches).

In China, the RedMagic Deuterium Energy Cube 10000mAh retails for CNY 199 (~$28) at stores like JD.com. The company has yet to announce plans to release this product in other markets. Nubia, the parent company, has historically sold older accessories like the RedMagic 3-in-1 Power Bank via its Amazon storefront in the US.