For me the notable items are
https://www.amazon.co.uk/Anker-PowerCore-Portable-Double-Speed-Recharging/dp/B01JIWQPMW?ref_=ast_sto_dp&th=1&psc=1 (Edit: sold out)
So much so I bought them!
I snatched up another set of the stick-on lights for a family’s house - winter is coming! Easier to put these up on a landing hallway than turn lights on/off, less chance of tripping at night.