Egregoros

I wouldn't be so sure.

First, CATL is a Chinese activity, well-known across industry to be fueled with the end products of industrial espionage- I wouldn't trust their shit to power a flashlight.
Second, even this group openly concedes that 12kWh/kg is purely theoretical at this point, as their current prototype arrays are only doing a tenth of this projected performance. They have a long way to go.
Third, hype is all good with a proven product that's market-ready, but when false hype on YT by third-party fanboys & influencers flood the space, it does far more harm to any advances in the state of the art than it does good.

https://interestingengineering.com/energy/catl-12000-wh-kg-lithium-air-ev-battery

>Aluminum based nanogalvanic alloys
>alloy powders have also been considered as an alternative energy source for batteries (coupled with fuel cells). Demonstrated to produce 1000 ml. of hydrogen gas per gram of aluminum in less than 1 minute and 1340 ml—100% of the theoretical yield at 295 K and 1 atm.—in 3 minutes without the need for hazardous or costly materials, or additional processes. Approximately double rate of reaction in urine.

Basically can make a fuel pack from aluminum dust made from machining byproduct. It is very good for creating hydrogen. Since hydrogen fuel cells produce water, it could feed itself and not need much. Or a drone could land and open its hatch and passively gain water when rain hits it and start the reaction.