Energizer CHPRO Pro Charger with 4pcs NH15 2000mAh

Energizer CHPRO Pro Charger with 4pcs NH15 2000mAh - Audio and LED charging status indicators - Bad battery detection - Automatic Switch off with timer control - Charges 2-4 AA or AAA NiMH batteries at a time - Universal voltage 100-240V AC, 50-60Hz Approx Charging times - AA ( 1300-2000 mAh ) 3 to 4 hours - AA ( 2000-2400 mAh ) 4 to 5 hours - AAA ( 500-800 mAh ) 3 to 4 hours