Duracell Hi-Speed Charger - ready in 4 hours* (Approx. 90% of full charge, when using Duracell 1300 mAh AA NiMH batteries. Approx. 80% of full charge when using Duracell 750 mAh AAA NiMH batteries.). Duracell Hi-Speed Charger is your simple, safe and reliable solution to never missing out on anything that happens in your life. The Duracell Hi-Speed Charger comes with a partial charge indication and after batteries are completely charged, the charger can automatically shut off to prevent overheat...