Affiliate disclosure: Firebusters may receive a commission if you purchase through sponsored links on this page, at no additional cost to you. 20V Cordless Garden Tool Guide POWERBLADE BW4 Leaf Blower + LN4 Line Trimmer/Edger Combo The POWERBLADE 20V garden combo pairs the BW4 cordless leaf blower with the LN4 line trimmer and lawn edger, along with one 20V 4.0Ah lithium-ion battery and fast charger. It is primarily aimed at…