Worx®
WRM500PW-BAT - 20.0V Lithium battery - 2 AH - alternative battery - 6 months warranty
WRX322PW-BAT - 28.0V Lithium battery - 2.5 Ah - alternative battery - 6 months warranty
WRX168PW-BAT - 40.0V lithium battery - 2AH - alternative battery - 6 months warranty