Question about RAVPower Rp-Pb058

99.16 Wh according to the imprint. (Therefore, I never had a problem taking the powerbank on board).

Considering that billions of such lithium cells are in use worldwide every day, this whole charade about spontaneously exploding cells is simply ridiculous. The authorities have not realised that nowadays there is no danger whatsoever in this respect. They can be found in simple power banks, laptops, electric bicycles, scooters and even electric cars. The whole thing serves only as a rip-off, money-making scheme and harassment. I have already recycled and used thousands of such cells. You can smash them with a hammer or close them briefly. They have never caught fire, they have only become hot and the safety valve has opened. Nothing happens when the cells are discharged.