Battery Charger for Dell Inspiron 4000 8000 8100 Laptop Also Compatible with : Dell AA20031*Dell PA-6*Dell 9364U Input : AC 100-240V ~ 1.6A 50/60Hz - Output : DC 20V, 3.5A, 70W This Product has 12 MONTHS REPLACEMENT WARRANTY! Package Includes: 1 pcs AC Adapter