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 check price on amazon.

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.).