The Anker Prime Power Bank (20K, 220W) is now available in the US. This model has already been released in a few European countries, including the UK and Germany.
At Amazon US, you can now buy the Anker Prime Power Bank (20K, 220W) for $179.99. That makes it $50 cheaper than the recently launched Prime Power Bank (26K, 300W). It is unclear when this new accessory will also be sold at the brand’s online store.
Anker’s Prime Power Bank (20K, 220W) offers three ports, two USB-C and one USB-A. When using a single USB-C output, the maximum power output is 140W; this should allow you to charge a MacBook Pro 16 (M4 Pro) to 50% in just under half an hour when using a 5A cable. The total combined output of 220W is reached when you use the two USB-C outputs, delivering 110W each. When you charge three devices simultaneously, the USB-C ports provide 100W each, and the USB-A outputs 20W.
According to Anker, the Prime Power Bank’s 20,100 mAh (72.36 Wh) battery should allow an iPhone 17 Pro Max user to stream video for over four days. The power bank recharges via a 100W input, with a 50% recharge taking 25 minutes. The remaining battery level is shown on the integrated display and can also be monitored via the Anker app thanks to Bluetooth connectivity. This product measures 1.73 x 1.99 x 5.79 inches (~44.0 x 50.5 x 147.0 mm) and weighs 1.12 lbs (~490 g).











