We take a coupon for a 153r discount on the product page + enter a promo code for a 120r discount: OHWOW120
Favorable price for a battery, moreover, with fast delivery across the Russian Federation.
The power bank has a USB port for charging gadgets.Both ports support 5V / 2A fast charging. The battery itself is charged via Type-C or via Micro USB. You can take a little more expensive weight, but with support for fast charging QC 3.0 + PD 3.0 via the Type-C port.
It has a bunch of all kinds of protections: against overheating, against short circuits, against overvoltage at the input and output, against overloading the output current, against overcharging and against overloading.