Product(WG184) 40V POWER SHARE 13" CORDLESS STRING TRIMMER & WHEELED EDGER (2X20V)Battery status
(WG184) 40V POWER SHARE 13" CORDLESS STRING TRIMMER & WHEELED EDGER (2X20V)

Battery status

Try this solution

Fully charge the batteries then reinsert them to start

Possible cause:
Battery discharged.