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What else can I help you with?
What is Ah in batteries?
Amp hour
Calculate per unit cost in terms of kilowatt hour for electricity?
To calculate the per unit cost of electricity in terms of kilowatt-hour, divide the total cost of electricity by the total number of kilowatt-hours consumed during a specific time period. This will give you the cost per kilowatt-hour.
How long do most batteries last?
about an hour
What is an Ampere hour?
An ampere hour (A.h) is a non-SI unit of measurement for electrical charge (the SI unit is a coulomb-which is equivalent to an 'ampere second'). So an ampere hour is equivalent to 3600 coulombs.Cells and batteries are generally rated in terms of ampere hours, as a convenient alternative to the kilocoulomb.
What is the average battery life on the HP NB245UA Pavilion DV7-1270US for continuous use and are there longer lasting batteries available as an option?
It is average 2-2.5 hours you can buy 8 hour batteries but they cost a lot more and can wear out faster.
Which countries use the 12-hour clock system with the terms "AM" and "PM" to indicate time?
Countries that use the 12-hour clock system with the terms "AM" and "PM" to indicate time include the United States, Canada, Australia, the United Kingdom, and many other English-speaking countries.
Can you mix batteries with differing Amp Hour Ratings?
yes
How long does a Nintendo 64 rumble pak on batteries?
The Nintendo 64 Rumble Pak will take at least 1 hour to run on the batteries.
How does the 5 hour timer in a flameless candle work?
Flameless candles have batteries that power the light and the circuitry has a built in timer. They run on AA batteries.
Are there different types of D battery?
Generally speaking yes, depending on how you define things. There are consumer D batteries (they look like all normal batteries) then there are "Tabbed" batteries, these have tabs on the end to be soldered into equipment (normally rechargeable). Batteries are also made up of different chemical types, and have different amp hour ratings; A D-type alkaline cell is normally 12,000 mAh, while zinc-carbon, also described as heavy duty or super heavy duty types, have about half that.
How many energy loss in one hour speaking?
The energy loss from speaking for one hour can vary based on factors such as voice volume, speed of speech, and individual physiology. On average, speaking for one hour burns around 50-100 calories, which is equivalent to the energy in a small snack.
Can you use a 600 amp hour battery instead of a 400 amp hour battery in a portable phone?
The "amp-hour" number is the length of time the battery is expected to lastbetween charges, in normal use. It's a way of describing the battery's capacity.The device in which it's installed won't know the difference. The real differenceis that you won't have to recharge the battery as often.Make sure that the voltage of both batteries is the same. If they're not, thenyou can't do it. If they are, then go right ahead.And by the way, batteries with 400 Amp-hour or 600 Amp-hour capacities arecar batteries or truck batteries. They're bigger than a breadbox and weigh aton. The batteries for portable phones may be 400 or 600 mAh ... milliamp-hours.1 Amp-hour is 1,000 milliamp-hours.
