http://www.cleverscampcamp.com/flashlight-aaa/

I want to change the use of rechargeable batteries.?
I use batteries everywhere in my house. Remote controls, cameras, batteries back in alarm clocks, handheld games, flashlights, walkie talkies, etc. I want to buy disposable, but know nothing about the battery chargers. Am can say from personal experience, the pros and cons of you use? What charge of all sizes (AA, AAA, 9V, C, D?
I have a charger Aldi supermarket. Eas made in China and was very cheap. I use it for all sizes you mention. All my batteries are NMhydride they are more reliable by NiCd.The great retreat with the charger is that the size D can take up to 20 hours.You have to do a calculation involving milliamp load and battery capacity milliamp D hours.eg my cells have a capacity of 3000 milliamp hours, but the charger for my 150 milliamps for delivery must remain in charge for the charger hours.My 20 seems to have a generic design and can charge 4 batteries and a 9V battery at a time.
Arc-AAA Ultraviolet Flashlight