100 best money moves you can make
Our annual guide to the best stocks and funds, credit cards, career moves, retirement strategies, and much more.
80. Best times to skip big brands
Big brand: Duracell ($12.99 for 36 AA batteries)
Savings (per unit): 42%
Store brand: Costco's Kirkland ($9.98 for 48 AA batteries
"Costco's Kirkland brand is just as good as Duracell," Steenkamp says.
NEXT: 81. Best times to skip big brands
Last updated May 12 2010: 10:39 AM ET
Source: Costco in Mount Laurel, N.J.
