In extreme cases, aviophobia symptoms may include an episode of regurgitation, lose of bowel control, and losing consciousness. A strong sense of shame and being a failure is often present in people suffering with this type of phobia.
Other batteries, such as AAA, AA, C, and D alkaline; atomic; and lithium-ion batteries, do not contain mercury. Mercury Use in Batteries. Table 1 presents the total amount of mercury contained in mercury batteries sold in the U.S. in years 2001, 2004, and 2007.4.
Laptop batteries with rechargeable lithium-ion chemistry allow computing to continue for several years without the need for a replacement battery. Lithium-ion batteries retain their charge for some time when not in use, making them great for travel. Having a rechargeable laptop battery on hand makes it easy to complete tasks on the go and takes the stress out of getting work done in an allotted amount of time.