Has anyone found a cheaper, single, rechargeable battery in the UK, that is an alternative (same size) to the core batteries that are £25?
I would assume its a proprietary size, even though it fits in a 3xAAA slot.
Don't be a tight arse... its 25 quid! Buy a Chinese Amazon-special head torch if you find 25 quid too much for a high quality and innovative torch battery.
About time they switched to USB-C though
think that will is bigger than micro so might have some trouble with the format.
Rechargeable AAA's
https://www.amazon.co.uk/dp/B0BL26ZSJ5/?_encoding=UTF8&pd_rd_i=B0BL26ZS...
Plenty options available.