The battery's chemical composition is AGM, and it is a 12V battery size with a capacity that ranges from 17AH to 22AH. It is a VRLA sealed battery that is maintenance-free and provides long-lasting power.
Lucas 12V 20AH (17AH 18AH 19AH 21AH 22AH) VRLA AGM Sealed Rechargeable Battery
Lawn Mower Battery Lucas 12V 20AH (17AH 18AH 19AH 21AH 22AH) VRLA AGM/GEL
Lucas 12V 20AH (17AH 18AH 19AH 21AH 22AH) VRLA AGM/GEL Rechargeable Battery
Lawn Mower Battery SB12-20 12V 20AH (17AH 18AH 19AH 21AH 22AH) VRLA AGM/GEL
SuperBatt SB12-20 12V 20AH (17AH 18AH 19AH 22AH) Sealed Rechargeable VRLA AGM Battery