Starting October 16, at Staples you can score FREE batteries.
Buy 1 Duracell AA or AAA 16-pack of batteries
Get 100% Back in Staples Rewards (Limit 2)
If you are not familiar with Staples Rewards here is how it works, you need to have a Staples card (which you can get at the register) they will scan your card and then you will receive a staples check in the mail for the amount you spent which can then be used in the store on any purchase. I like to use these checks to purchase ink for my printer.