Rechargeable batteries last longer than than a alkaline batteries and they can be recharged 100′s of times before they will stop working. I decided to buy rechargeable batteries when I had my daughter who is now almost 2. She had so many toys and gadgets and such that needed batteries that I would have been buying new alkaline batteries all the time and spending lots of money. So instead of buying alkaline batteries that just get thrown into the landfill I bought rechargeable batteries in bulk and a universal battery charger. This way I have extra batteries ready in case the battery’s in a item I have get low.

Recharging batteries is so easy, all you do is place them in a battery charger, plug into an outlet and viola. Some chargers and battery styles take only 15 minutes to charge and some others take longer. I have both styles and they both work great. I would recommend buying Energizer rechargeable batteries in all sizes from AAA to D. You never know what kind of batteries a product will take or how many.

Buying rechargeable batteries will be more of an upfront cost, but will save you money in the long run guaranteed. I have not had to buy regular batteries in over one year because I have rechargeable batteries and I do not plan on buying any more batteries for a while.

I recommend buying your rechargeable batteries at BestBuy or Amazon.com. Amazon has the lowest prices and they also sell a universal charger which will charge any battery size at the same time.