10 batteries [one battery, one charge] comes with 5 blades + grass cutting head

10 batteries [two batteries and one charge] comes with 5 blades + grass cutting head

15 batteries [one battery, one charge] comes with 5 blades + grass cutting head

15 batteries [two batteries and one charge] comes with 5 blades + grass cutting head

15 batteries [three batteries and two charges] free 5 blades + grass cutting head

20 batteries [one charge, one charge] comes with 5 blades + grass cutting head

20 batteries [two batteries and one charge] comes with 5 blades + grass cutting head

20 batteries [three batteries and two charges] free 5 blades + grass cutting head