In this video from Learn Electrics we will look at this measurement called AMP HOURS and its close neighbour, the WATT HOUR. Reading the information on batteries and power packs can be confusing, but it is easily explained.

We are frequently asked about amps, amphours, watthours, voltage.
What are they? What is the relationship between them?

There is so much information on power packs, how do we decide which data is useful to us and how can we compare like for like.

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This is video No.154 on our YouTube channel where we have videos on a wide range of electrical topics.