Cordless shrub shears series gardena accucut blade length 12 cm cutting length 12 cm type of battery li ion battery voltage 36 v number of batteries with 1 battery battery capacity 15 ah running time 30 minutes charging time 35 h battery charge indicator start system electric start application small shrubs included in delivery battery charger grass shears blade blade guard special feature ergonomic handle max spl 66 db max sound power level