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Batteries. How they work, how to test, characteristics. Review terms. Amp hours (Ah) – amount of current in Amps that a battery can produce x time Metric system acronym k h d d c m mAh - ____________ Watt hours (Wh) – amount of power in Watts x time kWh - ___________

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Batteries

Batteries

How they work, how to test, characteristics

IIT Summer RET Program Chemistry Day 1


Review terms
Review terms

  • Amp hours (Ah) – amount of current in Amps that a battery can produce x time

  • Metric system acronym k h d d c m

  • mAh - ____________

  • Watt hours (Wh) – amount of power in Watts x time

  • kWh - ___________

  • kg – standard unit of mass

IIT Summer RET Program Chemistry Day 1


Batteries 1333574
quiz

  • What kind of batteries do you buy?

  • What was the basis for your decision?

IIT Summer RET Program Chemistry Day 1


How batteries work
How batteries work

  • Electrons generated thru a chemical process flow through a circuit from negative terminal to the positive terminal

IIT Summer RET Program Chemistry Day 1


Time for lab
Time for lab

  • Working in groups of 3 or 4, complete the battery testing section of your lab guide.

  • If time permits, results will be verbally presented

IIT Summer RET Program Chemistry Day 1