Anker 347 Portable Power Bank with four ports, 40,000mAh, and 30W of power is on sale on Amazon for $55 ($44 off)

If you have long wanted to buy a battery for various gadgets, the editorial staff of gg found a great option for you on Amazon.

Here's What We Know

We are talking about the model Anker 347 Portable Power Bank. The device costs $55.99 $99.99, -44%.

The battery has a capacity of 40,000 mAh and boasts four ports: two USB-A and two USB-C. That is, you can charge four gadgets at the same time. For example, a smartphone, tablet, smartwatch and TWS-headphones. The maximum charging power output is 30 watts. The battery also has different protection protocols (against overheating, power surges, etc.).