System accessory 18 Volt Lithium-Ion Charger AL 1830 CV. Practical compatibility - charges all Power for All batteries with 14.4 V or 18 V. Compatible with all Home & Garden 18V batteries. The "Ready to go" indicator shows a sufficient charge status at 80%. A 2.5 Ah battery is fully charged in 60 minutes. Power for All: one battery and one charger for the complete Home & Garden device system. Included in the package: Charger AL 1830 CV, box.