RYOBI 40V Brushless 14 in. Battery Chainsaw with 4.0 Ah Battery and Charger RY40530 - The Home Depot
Cameron Sino 2000mah/3000mah/5000mah Power Tools Battery For Greenworks G-max 40v, 20302,21332,24102,29463,20292,29302,20672 - Digital Batteries - AliExpress
Greenworks 24-volt 11-in Straight Cordless String Trimmer with 2-Amp ( Battery Included) in the Cordless Electric String Trimmers department at Lowes.com