La Crosse Technology BC-9009 AlphaPower Battery Charger (Discontinued by Manufacturer) Battery charger for NiCd and NiMH AA and AAA rechargeable batteries New overheat detection protects against overcharging; Individual LCD displays for each charging compartment 4 operating modes--Charge, Discharge, Refresh, and Test Includes 4 AA and 4 AAA rechargeable batteries, 4 C- and 4 D-size battery adapters, and a travel bag Measures 5 by 3 by 1-1/2 inches; 1-year limited warranty