Interested in reviews of AlzaPower Style 20000mAh Power Delivery (65W) černá? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of AlzaPower Style 20000mAh Power Delivery (65W) černá below. We will appreciate if you also share your experiences with AlzaPower Style 20000mAh Power Delivery (65W) černá after purchasing.
AlzaPower Style 20000mAh Power Delivery (65W) černá
The power bank is compact, beautiful and looks good. For the given price, it could also have a display instead of diodes. It has 3 USB connectors: the first USB-C is input/output and capable of 65W, the second USB-C supplies only 18W and the third USB-A also supplies only 18W. So, for example. I charge the phone quickly and in the meantime I can recharge e. g. smart watch. The first output works for me without any problems with the Samsung S20FE phone (charges max. speed) and the Canon G5XII camera (the latter requires power deliveries for charging). Other USBs work without problems, e. g. with Garmin watches. Of course, you can also charge two or three phones, but you will have to wait for two. For me, a good power bank for traveling, I do not regret the purchase.
When charging 0 - 100% 9V, 2 A (18 W) measured 6.4 Ah. This corresponds to 11.5 Ah at 5 V ( * 9 / 5). Marketed 20 Ah at 3.7 V means real 14.8 Ah (= 20 * 3.7 / 5). “Efficiency“ is therefore at 9 V, 2 A 11.5 / 14.8 = 78% which is a relatively weak (but not the worst) result. The features correspond to China (which AlzaPower is), the price is definitely not.