Watching a gardening show on the weekend and they were...

Watching a gardening show on the weekend and they were advertising an electric lawn mower,chainsaw and blower with interchangeable lithium batteries.Whilst i can't see these being huge sellers it is another example of lithium becoming main stream in replacing fuel.
The batteries looked exactly like the ones shown in gxy presentations on their battery future project.

I am a little bored this morning as nab trade has gone to a new platform that has failed.