General Question

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) September 19th, 2021

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

Observing members: 0 Composing members: 0

3 Answers

kneesox's avatar

Homework?

kneesox (4593points)“Great Answer” (2points) Flag as…
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.

elbanditoroso (33550points)“Great Answer” (4points) Flag as…
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

RocketGuy (15523points)“Great Answer” (0points) Flag as…

Answer this question

Login

or

Join

to answer.

This question is in the General Section. Responses must be helpful and on-topic.

Your answer will be saved while you login or join.

Have a question? Ask Fluther!

What do you know more about?
or
Knowledge Networking @ Fluther