Author/Source: Adrian Kingsley-Hughes See the full link here
Takeaway
This article explains the serious dangers that button batteries can pose, especially to children and pets. You will learn about the safety features one brand, Duracell, has added to help prevent accidents.
Technical Subject Understandability
Beginner
Analogy/Comparison
Dealing with button batteries is like keeping small, shiny, dangerous objects out of reach of curious children.
Why It Matters
Button batteries are very small and can be easily swallowed by children or pets, which can cause severe injuries or even death. The article states that these batteries can burn the esophagus, the tube food goes down, leading to very serious harm.
Related Terms
No technical terms
Tech Teacher 
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