What kind of batteries are not allowed on planes?

Related questions

1. Should batteries be removed when not in use?
2. What size is a AAA battery?
3. What battery is smaller than AAA?
4. Should I keep batteries in the refrigerator?
5. How many cells are in a AAA battery?
6. Do brand name batteries last longer?
7. What is the difference between a AAA and AA battery?
8. How much current can a AAA battery supply?
9. Can AAA battery be checked in?
10. Does Costco replace battery?

Tags

1. #hydride
2. #metal
3. #button
4. #allowed
5. #carry
6. #secondary
7. #lithium
8. #rechargeable
9. #cadmium
10. #nickel
11. #batteries
12. #cells
13. #alkaline
14. #polymer
15. #sized
16. #typical
17. #nicad