Cordless - battery powered lawn mowers

[SteveA]

Just noticed this 40w rechargeable lawnmower.

300m2 on a single charge seems pretty good.

 

Any thoughts on the technology?

Greenworks 40V Li-ion Cordless Rotary Lawnmower with Battery and Charger | Toolstation

[Goaty]

I would avoid the use of battery tools. Unless you are calculating/writing off outlay, eg. It cost £20 to have someone cut your lawn weekly. Therefore a £200 outlay is paid for in 10x£20 plus your however many weeks of your labour/time and electric charging costs.

 

Because anything with batteries, electric cars, Cordless power tools have a big achilles heel. Battery replacement cost, and batteries toward end of life are useless. You may only get 1/2 of your lawn cut on a charge.