Is there a difference between a power supply and a battery charger?

Related questions

1. Why do I need a dual battery system?
2. How long does it take a car battery to die?
3. How many amps are needed to jumpstart a car?
4. Do I need a trickle charger?
5. Is slow charging better than fast charging?
6. Is it bad to let your phone die?
7. What does DC to DC mean?
8. Can a completely dead car battery be jumped?
9. Can a car battery be too dead to jump start?
10. Can you leave a trickle charger on all the time?

Tags

1. #current
2. #using
3. #converter
4. #electrical
5. #static
6. #converted
7. #between
8. #electronic
9. #alternating
10. #difference
11. #charger
12. #refers
13. #accessories
14. #chargers
15. #adapter
16. #constant
17. #frequency
18. #voltage
19. #equipment
20. #device
21. #converts
22. #semiconductor
23. #power
24. #usually