Ex-Pro Uni-Charge Mains & Car Universal Lithium Ion Battery Charger

It's a universal battery charger.
What's that?
Allow me to explain.
To buy one on Ebay: www.ebay.co.uk/p/Ex-Pro-Uni-c...
or Amazon: www.amazon.co.uk/Ex-Pro-Uni-C...

[@hazelcrompton9858]

Nifty. I'd heard the term, but not seen the gadget.