ULPT Request - How to remove print from power bank surface to fly

EDIT: omg guys im an idiot, I was using the input/output capacities to calculate wattage hours and apparently you're supposed to use 3.7v which is apparently what UA will use. so this battery is 148 watt hours, under the 160 limit! well, yall helped very quickly so much love to you all

Hey yall, I got a United Airlines flight coming up and my new powerbank from Amazon exceeds the carry-on limit. Unfortunately, unlike my old bank, it has text printed that states the wattage.

I've tried rubbing alcohol and nothing happened. Scratching it with my nail removes like 10% opacity. Its too late to gamble returning it and receiving a new one just to have that one have the stuff printed to, so don't want to find another one.

Please help yall, flight is super close, thanks!