This is the AA and AAA AC Powered Battery Charger from Venom. FEATURES: Charges 1-4 NiMH cells Microprocessor controlled for automatic peak charging of each cell individually Temperature sensor detects overheating cell Maximum charge timer Short circuit protection Thirty day limited warranty through Venom beginning at date of purchase INCLUDES: AA and AAA AC Powered NiMH Battery Charger with instruction sheet SPECS: Input: AC 100-240V ~60/50Hz Output: AA - 1000mAh (2pcs), 500mAh (4pcs) AAA - 600mAh (2pcs), 300mAh (4pcs) Dimensions: 4.4 x 2.7 x 1.1" (112 x 68 x 28mm) Weight: 3oz (85g) jxs 08/31/10 ir/jxs