It seems that people fret about it just to fret about it. In every example I've seen, the charger remains fully functional if a cord breaks. It merely shifts to being a charger without the cable, just as good as whatever you could have bought instead. IOW they all have equivalent standard output ports. I don't see an actual problem here.
I'm an Anker guy, and this is disappointing. The wattage is just not enough to support two devices from 2025 forward. There are laptops that draw more than 45W by themselves! By 2023, 65 was a bare minimum unless the devices was only for one phone.
They also aren't being straightforward about the limitations, no handy graphics illustrating power distribution in different scenarios — and the fine print says multi-port use provides a TOTAL of 15 watts! Not per each port, total! I think this has to be a typo, right?
The Anker Zolo Power Bank (20K, 45W, Built-In Dual USB-C Cables) has been released in the US. This new model offers four outputs and three inputs, with support for pass-through charging. The portable accessory features two integrated braided cables and a digital display.