30 AA or AAA Rayovac batteries, $9.47 shipped from Walmart

The prices on brand-name batteries vary greatly.  Generally, if you buy batteries in bulk amounts, you can get a pretty good deal, like this 20-count package of Duracell for $9.97 (~50 cents/battery) or 36-count package of Energizer for $13.97 (~39 cents/battery).  Walmart is offering a great deal on Rayovac AA or AA batteries...30-count package for $9.97 (~33 cents/battery) but with cash back from ShopatHome.com, you can sweeten the deal ever so slightly more. Here's how:

1. Click through the ShopatHome.com link to Walmart to make sure you get your 5% cash back.  This 5% cash back rate is good until 8/14/11; after that it goes back down to 3%. (Remember, you must be a member of ShopatHome.com and signed into your account to get your cash back. Not a member of ShopatHome.com yet?   It's free.  Click here to join and get $5 cash just for signing up and using their site to make a purchase within 30 days.)
2. Add either (or both) this 30-count pack of AA Rayovac batteries or this 30-count pack of AAA Rayovac batteries to your cart.  These are $9.97 per pack.
3. Shipping is free.
4. With your 5% cash back, free shipping and great price, your final cost on each pack of these batteries is just $9.47. (~31 cents/battery).