Pogopin LiPo Battery Charger hack

I have some devices with lipo batteries that I have lost the chargers to. I do however have other lipo chargers with the same voltage so I made this small brick that fits most old nokia batteries and many camera batteries, using some cheap 1.3mm Ø 33mm long pogopins (like for ex these: https://www.aliexpress.com/item/4001365376062.html).

The space is to connect some alligator clips or solder wires that connect to your working charger.

I'm unsure how safe this is (probably not very much at all) but it does seem to work in my case.