The specific report they are referencing is here: https://chasesantacruz.org/wp-content/uploads/2023/01/Economics-of-Switching-to-Battery-Leaf-Blowers.pdf https

The specific report they are referencing is here: https://chasesantacruz.org/wp-content/uploads/2023/01/Economics-of-Switching-to-Battery-Leaf-Blowers.pdf https://chasesantacruz.org/wp-content/uploads/2023/01/Econom... The cost includes a (now) roughly 1300usd pre-tax battery backpack.