A large pack of AA batteries Chances are, someone will give you a gift this Christmas but forget to pack in the batteries. Don't be that someone! Buy a 20-pack of AA Energizer batteries and preload all your gifts, or just give the batteries as a bonus present. It may not get your niece or nephew excited like an Xbox 360, but if they want to actually use that wireless controller, they'll thank you nonetheless. $19.86 [OfficeWorks]
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