Are rechargeable batteries worth it?

Related questions

1. Which type of battery is best?
2. Is AAA a lithium battery?
3. Does O'Reilly charge batteries for free?
4. What type of battery holds charge longest?
5. Does a car have to be moving to charge the battery?
6. Are alkaline batteries safer than lithium?
7. What is the best type of battery?
8. Is Rayovac a good battery?
9. How many amps can a battery supply?
10. How many amps kill a human?

Tags

1. #charger
2. #spares
3. #there
4. #doubt
5. #another
6. #rechargeable
7. #keyboard
8. #environment
9. #about
10. #comparatively
11. #batteries
12. #reduces
13. #mouse
14. #waste
15. #money
16. #using
17. #might