How do batteries work

Electricity, as you probably already know, is the flow of electrons through a conductive path like a wire. This path is called a circuit.

Batteries have three parts, an anode (-), a cathode (+), and the electrolyte. The cathode and anode (the positive and negative sides at either end of a traditional battery) are hooked up to an electrical circuit.

The chemical reactions in the battery causes a build up of electrons at the anode. This results in an electrical difference between the anode and the cathode. You can think of this difference as an unstable build-up of the electrons. The electrons wants to rearrange themselves to get rid of this difference. But they do this in a certain way. Electrons repel each other and try to go to a place with fewer electrons.

In a battery, the only place to go is to the cathode. But, the electrolyte keeps the electrons from going straight from the anode to the cathode within the battery. When the circuit is closed (a wire connects the cathode and the anode) the electrons will be able to get to the cathode. In the picture above, the electrons go through the wire, lighting the light bulb along the way. This is one way of describing how electrical potential causes electrons to flow through the circuit.

However, these electrochemical processes change the chemicals in anode and cathode to make them stop supplying electrons. So there is a limited amount of power available in a battery.

When you recharge a battery, you change the direction of the flow of electrons using another power source, such as solar panels. The electrochemical processes happen in reverse, and the anode and cathode are restored to their original state and can again provide full power.

Welcom to batteriestore.co.uk!We are a manufacturer representative and wholesaler that specializes in Laptop Batteries and Laptop AC Adapters . We have tested Batteries from virtually every manufacturer on the market. Our commitment is to provide our customers with the price/performance available on the market.

Please read the product details carefully to ensure that the brand, model and compatibility of the laptop battery you purchased meets your needs. If you need help, please contact us. Email: info@batteriestore.co.uk.

How to Recondition a Laptop Battery

Like all rechargeable battery packs, laptop batteries eventually lose their ability to hold a full charge. Although it’s not possible to make a battery pack perform like new again (unless the cells are replaced), it is possible to improve cell performance by reconditioning or calibrating some laptop battery packs.

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Step 1

Insert the battery into the laptop. Plug in the laptop and allow the battery to fully charge. Restart the computer.

Step 2

Disable hibernation temporarily. In Windows XP, for example, click Start, then “Control Panel,” then “Power Options.” Select the “Hibernate” tab, then uncheck “Enable Hibernation.” Click “OK” to save the settings.

Step 3

Change settings to discharge the battery. Click on “Control Panel,” “Performance and Maintenance,” “Power Options” and then “Power Schemes.” Make a note of the settings under the “Plugged In” and “Running on Batteries” columns so you can reset them later.

Step 4

Set all six options to “Never” from the drop-down lists. Click “OK” to save the settings and disable power management.

Step 5

Unplug the laptop, but do not turn it off. Run the laptop until the battery is completely discharged (the Power/Standby light will blink) and the laptop shuts down.

Plug the laptop back in, allow it to fully charge again, then restart the computer. Enable hibernation and enter your original performance settings in “Power Schemes.”

Tip

The battery pack will charge faster if you are not using the laptop. Turn the computer off for best results. Also, clean the metal contacts on the battery with a soft cloth to improve power transfer.

Warning

Do not calibrate lithium-ion batteries. Other types of laptop batteries, such as NiMH and NiCad, should not be calibrated more than once a month to avoid damage to the circuitry.

Welcom to batteriestore.co.uk!We are a manufacturer representative and wholesaler that specializes in Laptop Batteries and Laptop AC Adapters . We have tested Batteries from virtually every manufacturer on the market. Our commitment is to provide our customers with the price/performance available on the market.

Please read the product details carefully to ensure that the brand, model and compatibility of the laptop battery you purchased meets your needs. If you need help, please contact us. Email: info@batteriestore.co.uk.

How to Make Use of Your Old Tablet

Just because your old tablet is getting slow, or doesn’t have the high resolution screen that the new models offer, that doesn’t mean you need to toss it in the trash bin. There are plenty of things your tablet can still do for you to make life a bit easier while adding some convenience to your travels and home.

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Digital Picture Frame

A decent digital picture frame can cost up to $100, with the sole purpose of showing off your family photos. Your old tablet can perform the same role for free. Get yourself an inexpensive stand at the local dollar store to prop up your tablet on a table, shelf. Type “digital photo frame” in your tablet’s app store to find dozens of free apps, several of which give you editing tools for customizing each photo. Load up your best family photos, or your favorite museum artwork, and set your old tablet on a table or desk.

Digital Clock

If you’re in need of a nice clock in your study, your old tablet may be the perfect solution. There are dozens of clock apps to choose from that offer more attractive options than the default clock app on your Android tablet or iPad. The ClockZ app, for example, lets you customize the background for portrait or landscape mode. You can even adjust the brightness options so it’s not glaring at you late at night.

Digital Typewriter

Have you been putting off composing the great American novel, or just yearn for the old days of clattering typewriter keys when you compose a letter? Just download a free typewriter app like Hanx Writer – designed by writer, actor, director and typewriter aficionado Tom Hanks himself – and start typing away. With a Bluetooth keyboard and a stand, the app feels surprisingly like the real thing and includes an authentic chugging sound when you hit the carriage return key. While this app only works on iPads, there are plenty of free typewriter apps available on Google Play, none of which require ribbon replacements.

Travel Computer

Traveling with a laptop can be problematic these days, especially if you are going abroad. Not only do you have to worry about losing your computer or having it stolen, there is nothing to stop border guards from turning it on and going through your stuff. Not only is an old tablet extremely portable, you can use it to get some work done wherever you have internet access. If you have Skype, you may even want to leave your smartphone at home too. Delete anything that’s too personal, like Facebook, or the photos you took during your last vacation, load only the essentials, and travel with less concern about protecting your stuff.

Digital Cookbook

Butter-fingers, flour and steam are not the best ingredients to combine with a brand new tablet. But if you’re looking for a place for your old tablet, the kitchen might be ideal. Delete all of your old apps to make room in its storage and then download a recipe app or two. Many recipe apps give you the option to download favorite recipes, and even edit them to your taste, so you don’t even need Wi-Fi to use them.

Portable Photo Editor

If you have a good camera, or even if you like taking pictures with your phone, the small screens aren’t ideal for touching up photos before sharing them with family and friends. Most good cameras have a companion app that you can put on your old tablet that connects the two devices. When you take a photo, send it to your tablet, touch it up as needed and then share away. If you find the screen on your Canon camera is too small, you can even install the company’s EOS remote app that mirrors your camera’s display as you’re shooting.

Donate or Recycle

Even if you have no use for an old tablet, throwing it away should be the last thing you do. There are plenty of schools, probably within a few minutes of your home, that could use a working tablet for their students. If your tablet isn’t working at all, you should consider having it recycled rather than throwing it away. Tablets are full of rare metals and toxic chemicals that are harmful to the environment. Stores like Best Buy, Staples and Office Depot have recycling programs for any old electronics you may not need anymore. Bring your old tablet along the next time you go shopping and let them take care of it for you.

Welcom to batteriestore.co.uk!We are a manufacturer representative and wholesaler that specializes in Laptop Batteries and Laptop AC Adapters . We have tested Batteries from virtually every manufacturer on the market. Our commitment is to provide our customers with the price/performance available on the market.

Please read the product details carefully to ensure that the brand, model and compatibility of the laptop battery you purchased meets your needs. If you need help, please contact us. Email: info@batteriestore.co.uk.

Cell Phone Battery Guide

These days, smartphones run the world. The Samsung Galaxy dominates our universe, and Apple iPhones seem to grow on trees.

When your phone runs smoothly, your life runs smoothly. And the more powerful our cell phones become, the more power they require. That’s why we stock all major cellphone battery types – lithium ion smartphone batteries, as well as older generation batteries for Droid, Blackberry and flip phones. We also understand that you need power wherever you go – we have a variety of chargers and powerbanks to keep your devices fully powered under any circumstances.

Here’s a simple checklist to help guide you through the process of finding the right battery for your cellphone:

1. Know Your Cellphone Brand and Model:

You may already know that you have an Samsung Galaxy, iPhone or Droid, but knowing the exact model number will make your search for a battery easier. For phones with easily removable batteries, like flip phones, the model number is often found on the cellphone itself, printed on a label behind the battery, or on the back or bottom of the device. Look around to see if you can find a name that sits next to the brand name (LG, Samsung, etc.).

2. Know Your Cellphone Battery Model Number:

If the make and model of your cellphone can’t be found on the device itself, the battery will often have the information printed on it.

Welcom to batteriestore.co.uk!We are a manufacturer representative and wholesaler that specializes in Laptop Batteries and Laptop AC Adapters . We have tested Batteries from virtually every manufacturer on the market. Our commitment is to provide our customers with the price/performance available on the market.

Please read the product details carefully to ensure that the brand, model and compatibility of the laptop battery you purchased meets your needs. If you need help, please contact us. Email: info@batteriestore.co.uk.

Laptop Computer and Laptop Battery Buyers Guide

Your laptop gives you more power than a smartphone, and more portability than a desktop — meaning it needs an equally strong battery to get the job done. That’s why we stock all major laptop battery types – factory model batteries, as well as replacement batteries that Can help extend the life of your laptop computer. We also understand that you need power and accessibility wherever you go – we understand the need to have a mobile lifestyle – to keep your devices fully powered under any circumstances, whether they’re Macbooks, laptops Or notebooks. You’ll find it very easy to find the exact battery you need for your laptop. Our search feature has been built around the finding the right battery the first time. Simply enter the laptop or the laptop battery model number in our search and We’ll show you a few choices for you to choose from.

Keep in mind that greater capacity batteries may not be the right fit for you. The extra capacity comes at a price. Weight. Some of us lug laptops through airports all the time and want them to last. but we also want them to be relatively Some of us are power users away from outlets a lot and the extra weight isn’t an issue – we want the laptop to work as long as humanly possible in between charges.

When your battery is functioning less than optimally, it can affect the performance of your computer on every level. We’ll tell you how to figure out which laptop computer battery to buy, and how to ensure that it lasts as long and stays as strong As possible.

1. Know Your Laptop Brand and Model:

You may already know that you have a Dell Inspiron or Sony Vaio laptop, but knowing the precise model number can significantly decrease the time it takes to find your replacement battery.

Often, the model number will be printed on the laptop or possibly displayed in a label on the bottom of your laptop. The laptop model information may also be printed on the inside of your battery compartment.

Power down your laptop first, unplug the power adapter, and open the battery compartment to check for model information.

2. Know Your Battery Model Number & Find it Online:

If you can’t find the make and model of your laptop, the battery itself will often have a model number on it as well.

This can sometimes be the quickest way to locate your battery online. Batteries.com offers a fast and convenient search process. Our “smart” search bar is located at the top of our site.

Simply start typing typing the model number, brand, or name associated with the battery that you need and we will return your results immediately. It’s the fastest way to get all of your battery needs!

Many online Battery stores may also offer alternative replacement laptop batteries or a Factory OEM battery, giving you more options to choose from. Searching for a Toshiba Battery model may help you find compatible batteries that are more affordable.

3. Verify Before you Buy:

It’s always a good idea to look closely at the images of the battery you are about to purchase. If the battery connector doesn’t look like the same connector on your current battery, this may not be the right connector. Don’t have the old battery anymore or if you have already recycled the battery, you can always check the connectors on the back of the laptop itself to see if they match the battery you are about to buy.

Once again, look at the back of your laptop, in the example graphic above, we’ve included a Dell Latitude D600 Laptop. When inspecting your laptop, be sure to look at the compartment where the battery would fit (labeled Battery Connector). If your new battery is shaped differently, has a different connection slot, or simply doesn’t look like it will fit, it’s time to contact the website call center to see if they can verify whether the battery is correct or not.

Welcom to batteriestore.co.uk!We are a manufacturer representative and wholesaler that specializes in Laptop Batteries and Laptop AC Adapters . We have tested Batteries from virtually every manufacturer on the market. Our commitment is to provide our customers with the price/performance available on the market.

Please read the product details carefully to ensure that the brand, model and compatibility of the laptop battery you purchased meets your needs. If you need help, please contact us. Email: info@batteriestore.co.uk.

Genuine KN02XL Battery For HP HSTNN-UB7F TPN-W124 916365-541 916809-855 HSTNN-LB7R

  • Specifications:
  • Primary OEM Brand: hp
  • Voltage:4600mAh/37.2WH
  • Capacity: 7.7V/8.8V
  • Chemistry: Li-ion
  • Item Number: HPQ19I593
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✔ Quality replacement battery with high Capacity

✔ Longer lifespan – thanks to modern Lithium technology without memory effect.

✔ Guaranteed safety: Protected against Short-circuits, Overheating and Overvoltage

✔ Each cell is separately tested in order to ensure professional standards are met.

✔ 100% compatible in replacing your original battery

Welcom to batteriestore.co.uk !We are a manufacturer representative and wholesaler that specializes in Laptop Batteries and Laptop AC Adapters . We have tested Batteries from virtually every manufacturer on the market. Our commitment is to provide our customers with the price/performance available on the market.

Please read the product details carefully to ensure that the brand, model and compatibility of the laptop battery you purchased meets your needs. If you need help, please contact us. Email: info@batteriestore.co.uk.