![Omnicel ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery (1200 mAh) + 30% Off! - Walmart.com Omnicel ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery (1200 mAh) + 30% Off! - Walmart.com](https://i5.walmartimages.com/asr/557325c9-3621-49ff-b47d-d13b835d595c.14baef4cfad624a9481b8f11b2b5c8ba.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Omnicel ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery (1200 mAh) + 30% Off! - Walmart.com
What are the differences between AA and AAA batteries? Why are AAA batteries a little more expensive than AA batteries even though they give the same output voltage and current ratio? -
![Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation](https://images.saymedia-content.com/.image/t_share/MTc0MjU4ODUzNDAyODQ3MTAw/connecting-batteries-serialparallelserial-and-parallel-dc-voltages-current-and-wattage-on-each.jpg)