Cordless shrub shears cordless grass shears series bosch isio blade length 12 cm cutting length 12 cm cutting width shears 8 cm blade spacing 8 mm type of battery li ion battery voltage 36 v number of batteries with 1 battery battery capacity 15 ah running time 50 minutes charging time 35 h battery charge indicator start system electric start applications lawn edges small shrubs included in delivery charger grass shears blade shrub shear blade