Question about Xtorm XB3 Series Titanium

There are still a few airlines that limit a 95Wh upper capacity limit. Most set the value at 99 or 100Wh. I assume that the marginally smaller powerbank was built not to exceed the 95Wh limit. I have the larger one and am very happy with it. Never had any problems when flying.
With PD, a higher output power (100W) means that a higher output voltage can be achieved. This in turn increases compatibility with devices that require the high charging voltage (mostly laptops). I would definitely choose the XB304 over the XB303 again.

Xb304 has more power and the larger memory capacity is heavier.

I personally bought it and am satisfied in every respect.