answersLogoWhite

0

📱

Batteries

Batteries are sources of chemical energy that are used in circuits to provide electrical energy for a wide range of useful devices. Any questions and answers regarding batteries or other power supplies would be welcome here.

4,818 Questions

What kind of battery does the August Steiner watch have?

August Steiner watches typically use a quartz movement, which is powered by a battery. The specific battery type can vary depending on the model, but many commonly use standard batteries like the SR626SW or similar. It's always best to check the user manual or the specifications for the exact model to determine the correct battery type.

Can you use a transistor radio without batteries?

A transistor radio typically requires batteries or an external power source to operate, as it relies on electrical energy to function. However, if the radio is designed with a hand-crank generator or solar panel, it may be possible to use it without traditional batteries. In general, without an appropriate power source, a standard transistor radio cannot be used.

Where do I order batteries for life alert?

You can order batteries for Life Alert devices directly from the Life Alert website or by contacting their customer service for assistance. Additionally, you may find compatible replacement batteries at major retailers like Amazon, Walmart, or electronics stores. Always ensure you check the specifications to choose the correct battery type for your device.

What battery goes in fossil blue CH 2446 watch?

The Fossil Blue CH2446 watch typically uses a CR2430 battery. It's always a good idea to double-check the watch's manual or consult a jeweler to confirm the correct battery type before replacement.

What size battery does the fossil fs-4157 use?

The Fossil FS-4157 watch typically uses a battery size CR2430. It's always a good idea to check the specific model's manual or consult with a jeweler for confirmation before replacing the battery.

Where to put the batteries in grunty industries on banjo tooie?

In Grunty Industries from Banjo-Tooie, you need to place the batteries in the two battery slots located in the factory area. One battery slot is found on the upper level, while the other is on the lower level. After collecting the batteries, you can use them to power the conveyor belts and other machinery in the area, enabling you to progress further in the game. Be sure to explore thoroughly to find and retrieve the batteries!

How long does it take to fully charge the batteries for cobra cxt565 walkie talkies for the 1st time and recharges also how long should they be left on the charger safely?

The Cobra CXT565 walkie talkies typically take about 10-12 hours to fully charge the batteries for the first time. For subsequent recharges, it usually takes around 6-8 hours. It's safe to leave the walkie talkies on the charger until they are fully charged, but avoid exceeding 12 hours to prevent potential battery damage. Always refer to the user manual for specific charging guidelines.

WHY DO FIRE ENGINES BATTERIES HAVE TO BE RE CHARGED FROM THE MAINS?

Fire engine batteries need to be recharged from the mains to ensure they are always at full capacity for emergency responses. During extended periods of inactivity, the batteries can discharge, and relying solely on the engine's alternator may not provide sufficient power for all onboard systems. Additionally, charging from the mains can help maintain the battery's longevity and reliability, which is critical for the safety of both firefighters and the public. Regular recharging ensures that all electrical equipment, including lights and communication devices, are fully operational when needed.

What acid does a car battery have?

Oh, dude, a car battery has sulfuric acid in it. Yeah, it's like the acid you definitely don't want to spill on yourself unless you're trying to rock a new fashion statement of holes in your clothes. So, like, be careful around those batteries, unless you're going for that edgy, corroded look.

How replace battery in thinner bathroom scale?

Oh, dude, changing the battery in a thinner bathroom scale is like changing the channel on your TV. Just flip that bad boy over, find the battery compartment, pop out the old battery, slap in a new one, and boom, you're back in business. It's not rocket science, unless you're weighing rocket parts on that scale, then maybe call NASA.

What felony class is battery in?

Oh, dude, battery is typically classified as a misdemeanor, not a felony. It's like the little brother of assault, you know? Assault is the one that usually gets upgraded to a felony if things get really serious. So, if you're gonna go around hitting people, just stick to the misdemeanor level, okay?

What happens when you short out a battery?

Oh, dude, when you short out a battery, basically you're creating a direct connection between the positive and negative terminals, causing a surge of current that can lead to overheating, leakage, or even an explosion. So, like, it's not exactly a recipe for a chill time, you know? Just maybe stick to charging your phone the normal way.

How do you replace battery in 1845C Case uniloader?

To replace the battery in a 1845C Case uniloader, you will first need to locate the battery compartment, typically found under the driver's seat or in the engine compartment. Next, disconnect the negative terminal first, followed by the positive terminal. Remove the old battery and insert the new one in the correct orientation. Finally, reconnect the positive terminal first, then the negative terminal, ensuring they are securely attached.

Does the direction of emf provided by the battery depend on the direction of the current flow through the battery?

Yes, the direction of the electromotive force (emf) provided by the battery does depend on the direction of the current flow through the battery. The emf is always in the direction opposite to the flow of electrons within the battery, which is also the direction of conventional current flow. This is based on the concept of the conservation of energy and the work done by the battery to move charges through the circuit.

What You Should Know About Your Watch Battery?

Ah, a watch battery is a small but mighty thing, just like a happy little tree. It's important to keep an eye on its lifespan and replace it when needed to keep your watch ticking smoothly. Remember, taking care of your watch battery is like adding a splash of color to your day - it keeps things running smoothly and brightens up your life.

What happens when you lick a battery?

Depends on what kind of battery you lick. If you lick a D, C, AA or AAA battery, nothing will happen because your tongue won't touch both positive and negative terminals. However, if you lick a 4.5-Volt or a 9-Volt battery so that your tongue touches both positive and negative terminals, you'll feel a slight unpleasant harmless shock.

How do i replace my accutime watch batteries?

To replace the batteries in your Accutime watch, you will need a small Phillips screwdriver, a pair of tweezers, and the replacement batteries. Start by removing the back cover of the watch using the screwdriver to unscrew the tiny screws. Once the back cover is off, carefully locate and remove the old batteries using the tweezers. Insert the new batteries in the correct orientation, then reattach the back cover and screw it back on securely.

What produces the most electricity a lemon or a potato battery?

In general, a potato battery produces more electricity than a lemon battery. This is because potatoes have a higher starch content, which allows for better ion flow and higher voltage output compared to lemons. Additionally, the size and surface area of the electrodes used in the battery can also impact the amount of electricity generated.

Do a 2002 Chrysler concord have a side post battery or a top post battery?

Ah, what a lovely question! In 2002, the Chrysler Concorde typically came with a top post battery. However, it's always good to double-check by looking under the hood to see if the battery terminals are on top or on the side. Remember, every car is unique and special in its own way!

How are RTGs different from the batteries you buy at a store?

Radioisotope thermoelectric generators (RTGs) are different from store-bought batteries in several ways. Firstly, RTGs use the heat generated from the natural radioactive decay of isotopes to produce electricity, whereas store-bought batteries rely on chemical reactions to generate power. Additionally, RTGs have a much longer lifespan, often lasting for decades, compared to the relatively short lifespan of store-bought batteries. Lastly, RTGs are typically used in space missions and remote locations where traditional power sources are not feasible, due to their ability to provide continuous and reliable power over long periods of time.

How do you replace the batteries in a Santa land train?

Oh honey, replacing the batteries in a Santa land train is as easy as pie. Just flip that train over, find the battery compartment (it's not rocket science), swap out the old batteries for some fresh ones, and voila! You'll be choo-chooing around the Christmas tree in no time. Just make sure you're using the right size batteries, we don't need any sparks flying during the holiday season.

On a dewalt 18v battery which is positive terminal?

On a DeWalt 18V battery, the positive terminal is typically the larger terminal, often marked with a plus sign or the letter "P." The positive terminal is where the electrical current flows out of the battery when connected to a circuit. It is important to always correctly identify the positive and negative terminals when connecting the battery to a device to avoid damaging the equipment or causing a short circuit.

How do you wire six batteries together to get 36 volts?

Assuming you have regualr 12V batteries, you will need to connect them in what is called a "series parallel" configuration. Relax, it is simple. Assume 12v battery 50AH

First get three batteries and wire them in series. Bingo 36V - at 50AH

Now do the same to the other three batteries - also in series for another 36V at 50AH

Now take the two sets of batteries giving you 36V from the neg of one battery to the pos of the one at the other end of the sting and connect it to the other set. You now have 36v at 100AH

NEG------ <-bat+>-------<-bat+>------<-bat+>------POS

NEG------ <-bat+>-------<-bat+>------<-bat+>------POS

Connect the two NEGS together and the two POS together - job done :)

What size of battery does Swiss Army watch 096 1009 use?

One has to crack open the back cover using a knife as a lever. Initially, one will have to position the knife at the point the cover meets the casing. A few taps on the knife with a small hammer will crack the cover partly open. Then reposition the knife or use a small screwdriver to lever it fully open. Be careful not to force the knife into the movement. The battery is usually a 1.55 volt silver oxide cell, such as a Renata 394. Replace with a fresh battery (e.g. a 394) and close the back cover using a few taps with a small hammer.

What elements are in battery acid?

Battery acid typically refers to sulfuric acid, which is composed of hydrogen, sulfur, and oxygen atoms. The chemical formula for sulfuric acid is H2SO4, indicating that each molecule of sulfuric acid contains two hydrogen atoms, one sulfur atom, and four oxygen atoms. Sulfuric acid is commonly used in lead-acid batteries to facilitate the flow of electrons between the lead plates, enabling the battery to generate electrical energy.