Great power bank with lots of features! Anker Nano will entertain you and is now on sale

A charged power bank in your backpack is useless when you realize the cable was left at home in the charger. Anker solved this with the Nano model by hiding the cable inside, where it retracts like a tape measure. With code ALZADNY20, the power bank now costs 1,112 CZK instead of 1,390 CZK. Besides the cable, it also has the power to handle fast charging for most phones.

Quick summary:
✅ Makes sense if you want a power bank for travel that doesn’t require carrying a cable, and you have a phone with fast charging via USB-C.
⚠️ Consider that it weighs 230 g, is 3.6 cm thick, and when charging multiple devices simultaneously, the total output drops to 22.5 W.
💡 For 1,112 CZK, you save 278 CZK compared to the regular price.

A Cable You Won’t Forget at Home

The built-in USB-C cable extends up to 70 cm in length and retracts automatically after use. The manufacturer states that the mechanism can withstand 20,000 pulls, which we cannot independently verify. However, customers on Alza describe it as the best feature of the entire power bank. The cable works in both directions, so you can use it to charge your phone and the power bank itself.

Next to the cable, you’ll find another USB-C port and one USB-A port on the power bank, allowing you to connect up to three devices. The body also includes a detachable strap, which you can use to hang the power bank on a backpack, for example.

45 W is Enough for a Phone, Only Helps a Laptop

Both the cable and the USB-C port deliver up to 45 W via Power Delivery, while the USB-A port handles 22.5 W. According to Anker, the power bank also supports Samsung fast charging, fully utilizing the potential of flagship Galaxy devices. One owner confirms full 45 W for a Vivo phone but also notes that power output may vary for brands with proprietary protocols.

As soon as you connect a second device, the power is shared: a maximum of 22.5 W total, or 7.5 W for each device when three are connected. And while 45 W can keep a smaller laptop alive, the 10,000 mAh capacity won’t fully charge it. It will provide roughly one and a half to two charges for a phone, depending on battery size.

Display Also Shows Battery Health

The display is hidden under a dark surface and only lights up when in use. Besides percentages, it shows the current power in watts, remaining charging time, temperature, and also battery health and the number of charging cycles. This is not common for a power bank in this price range, and after a year of use, you’ll know the condition of the cell.

The power bank itself charges at up to 30 W, and the manufacturer states a full charge in two hours. It also supports pass-through charging, where it’s plugged into an outlet and simultaneously charging a phone. An adapter is not included in the package.

Nano is More a Name Than a Description

Rozměry 81 × 50 × 36 mm vypadají na papíře skromně, jenže powerbanka má tvar kostky a váží 230 g. Do kapsy u džínů se nehodí a zákazníci to v recenzích zmiňují jako jedinou opakovanou výhradu, jiné powerbanky se stejnou kapacitou bývají lehčí a plošší. Do batohu nebo kabelky je to bez problému a na palubu letadla ji vzít můžete. Na Alze má hodnocení 4,8 z 5 od 14 zákazníků.

Who Will Benefit from the Anker Nano for 1,112 CZK

The Anker Nano is a power bank for people who want to have everything in one piece and primarily charge their phone, headphones, or watch. With code ALZADNY20, it costs 1,112 CZK, which is a reasonable price for a built-in cable, 45 W, and a detailed display. Anyone who wants to regularly charge a laptop or needs power for an entire weekend should opt for a larger model.

Have you ever had a charged power bank but no cable?