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titufrk's avatar

A camcorder battery plate claims that the unit stores 2700mAHr at 7.2v.What is the total charge and energy stored?

Asked by titufrk (1points) 4 weeks ago

A camcorder battery plate claims that the unit stores 2700mAHr at 7.2v.What is the total charge and energy stored?

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3 Answers

kneesox's avatar

Homework?

elbanditoroso's avatar

@titufrk I looked for this on google – do the search ‘battery storage forumla’ and you will see 30 web sites that will give you instructions on how to figure this out.

RocketGuy's avatar

Energy can be measured in Joules (J):
1 Watt = 1 J/sec
1 Watt = 1 v * 1 Amp (A)
1000 mA = 1 A
and
charge:
1 A = 1 Coulomb/sec

Answer: use algebra

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