Product DescriptionIntelligent battery charger for aa/aaa/9v batteries RC998 Product DescriptionFeatures:*Advanced processor control for simple plug and go operation.*4 charging docks for regenerating AA and AAA, 2x 9volt prismatic.*Support battery types: Ni-Cd;Ni-MH,Alkaline*Completely safe against overcharge, overheat,short circuit, and..