Duracell Batteries
These days, batteries are quite important, which is why the Kirkland Signature Alkaline AA Batteries from Costco is a big lifesaver! You can buy a 48-pack for only $16.99. Compared to other cheap batteries, the ones from Costco last longer. In 2016, it was confirmed by Costco’s CEO Craig Jelinek that Duracell is the manufactures of Kirkland batteries, making the $16.99 a great deal. The 48-pack from Duracell costs $10 more.
Duracell Batteries
Warren Motor Oil
The market for motor oil is already quite saturated, and many people simply buy what they can afford and hope for the best. What they don’t know, though, is that there are actually many different brands manufactured by the same company! Warren Oil, which manufactures Amazon’s motor oil, actually makes Costco’s oil. So, if you want decent oil that is priced lower, then you should get your oil from Costco.
Warren Motor Oil