Button Cell Battery Chart- know about it more

Published on: 04 March 2019 Last Updated on: 04 July 2020

Did your flashlight battery run out? If yes, then it will be good if you buy a new battery for your flashlight according to the recommendation from the manufacturers. If you follow the instructions or manuals given by the manufacturer inside then you can save your device from damages and wrong type of batteries.

While you are replacing the batteries make sure to check the details such as battery type, capacity, chemistry, dimensions, max pulse current, self-discharge rate, etc. It may sound complicated however it is necessary for good performance of the gadget.

Here we have small tips related to battery and its safety-

You must never recharge the battery with the wrong charger as well as do not charge primary batteries or it may explode and cause fires. Do not swallow the battery; keep your kids away from it. These NiMH and lithium batteries do not contain toxic metals but they are dangerous and when swallowed electrolytes will close the circuit in the body as well as cause chemical reaction which caused the ultimate death of a person.

Battery types:

Coin/ button cell battery:

These are grouped under no- rechargeable batteries. It is common in key chains, watches, remote controls, and hearing aids. There are various chemistry types of this battery like silver oxide, alkaline, and mercury oxide. In addition, most of the manufacturer interchangeably makes use of similar labels for silver oxide and alkaline batteries.

If you look at the button cell battery chart then you can find out the difference and also know about the button battery sizes.

Alkaline:

Alkaline coin/button cell batteries are cheap and reliable batteries. 1.5 volts is the nominal voltage of this battery but when you use this battery its voltage drops with time. The real capacity of this battery is dependent on the device cut off voltage. If it is to be used in electronic equipment where there is the requirement of the constant high voltage then the so-called capacity of this battery is low. In such gadgets the need for replacement of the battery is quick.

However, if the alkaline battery is to be used in gadgets that can tolerate low battery voltage, then its so-called capacity will be larger and you need not replace batteries in them so soon. Typical labels for alkaline batteries are LR##, AG##, LR###, etc. The normal capacity of alkaline LR44 is about 110-130 mAh and it is lower than equivalent silver oxide battery. Common Shelf life for it is 5 years.

Silver Oxide:

These button/coin cell batteries are a well-known type of batteries. They are not very expensive and have a shelf life of about 10 or more years. They have constant voltage while an operation that is identical to the nominal voltage of the alkaline batteries. Typical labels of this battery type are SR##, SG##, SR###, etc. Typical capacity of these types of batteries ex- Silver oxide SR44 is 150-200 mAh and it is more than equivalent alkaline LR44 while less than zinc-air.

Zinc Air:

These are used widely in hearing aid devices. They are having slightly lesser nominal voltage (1.4 to 1.45 V) however this voltage is quite similar or higher than the alkaline batteries voltage while using. In addition to this, these batteries got the largest capacity and chemistry. Typical capacity- 600-700 mAh and it is the much larger capacity when compared to silver oxide.

These batteries are not common because of different reasons, however, one of the common reasons is that they work by using air, and when electrolyte dries out, it is dead and needed to be replaced. Depending on manufacturer and model, after the protective tab of these batteries is removed, leave it for some minute in the air then use it for weeks. It has a shelf life of 4-5 years.

Mercury oxide:

These types of batteries are no longer in the use because of their impact on the environment. They require slightly lower voltage (~1.35V) they have good capacity. The typical capacity of battery MR44 is 180-200 mAh and it is quite similar to silver oxide SR44. If a small portion of these batteries is swallowed then it can induce vomiting.

Cylindrical batteries:

These are commonly used in devices such as remote control devices, key chains, bikes, electric tools, etc. Cylindrical batteries are divided into 2 groups such as-

Non-rechargeable or primary batteries
rechargeable or secondary batteries

It is to be noted that the primary batteries must never be charges. Also, keep in mind that does not recharge batteries with NOT designed charger. The nominal voltage of the non-rechargeable cell is 1.5V regardless of whether they are alkaline or carbon-zinc batteries. These are interchangeable nit alkaline batteries that have huge capacity and they are used more than the zinc-carbon batteries.

For Primary lithium batteries, nominal voltage is 3V; they have a larger capacity and are light weighted. In addition to this, they tend to be highly expensive than the zinc-carbon as well as alkaline batteries and are utilized in high power gadgets such as cameras, flashlights, etc.

Secondary cells’ nominal voltage is dependent on its chemistry. These batteries are smaller and packed with enough energy but if mistreated then it may burst or explode. Hence, make sure you refer a button cell battery chart before replacing or using any batteries in your device.

nickel Cadmium battery

it is also referred to as NiCd batteries and they have the nominal voltage of 1.2 V. it can generate large current however it has limited capacity as well as number of charging/ discharging cycles.

Nickel metal hydride– it is also referred to as NiMH batteries and it offers good capacity, low rate of self-discharge, good shelf life, etc along with reasonable rates.
Lithium secondary batteries– they have a voltage ranging from 3.3-3.7V and are labeled as 3.7 or 3.6V batteries. They have a large capacity, improved safety, and a higher drain.

For more information about batteries, you can refer button cell battery chart. We hope you have gained enough knowledge about batteries and their usage. Hurry up and go replace your batteries.

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Fix: How To Turn Off Chromecast? – Latest Update 2021

Are you the regular users of the Chromecast devices? Then you already notice sometimes the Chromecast turning off is becoming very troubling. Turning off the Chromecast helps you to hide the connected device’s presence when people start searching in your network. In that respect, the most important question which comes to your mind is how to turn off Chromecast? As Chromecast sometimes gives you more sweat than the usually hot summer weather can. As every one of the users is aware of these facts, the Chromecast does not come up with an on and off switch. Many users are preferring the Chromecast device showing in their home network while it is not being used. But many of the regular users do not prefer the Chromecast device showing in the home network. How To Turn Off Chromecast In Television? The easiest method of turning it off is just to unplug the device. Or the easiest answer is just to disconnect the wifi connections of the Chromecast. But both of these ways are not the fully authentic and technical way to stop working. Before asking how to turn off Chromecast, you have to learn about the Chromecast turning off technical functions. How to turn off Chromecast on tv is a very common question when you are accessing multiple television connections with the Chromecast. For your better understanding and knowledge, here is the step-by-step guide on how to turn off the Chromecast device from your home network, android phone, and Television. Turning Off The Chromecast By Switching Off The Plug As we told you, switching the power off is the easiest method to turn off the Chromecast devices. Chromecast is coming with a separate power port, which was connected with the main switch. You have to plug in the wall charger to get the connection. If you can unplug the charger from the port, the device is automatically getting disconnected from the network. If the Chromecast device is connected with your television, you can switch off the television. But that move does not turn off the Chromecast device. If you face a problem turning off the main power switch, you can use the aromatic switch to get the operation done automatically. But still, then the Chromecast device is connected with your home wifi networks. And the Chromecast device is still showing in the available connected devices like the android phones. How To Turn Off Chromecast On Android? In many Chromecast devices are getting used in the single house, then most of the time the android phone users are facing more trouble turning off the devices. If you are using the Chromecast devices, then turning off the Chromecast on android is the common question arising in your mind when you are facing the interruption in the middle of your streaming videos. Most of the users want to turn off the Chromecast to preserve the phone’s safety-related concerning issues. And most of the users are facing problems during the streaming of the video because, in the middle of your streaming video, some content can pop up. You can simply stop the casting by simply enabling the Chromecast device from your android phones. And this is the simple process of how to turn off Chromecast. Step 1: Just click on the image of the Chromecast device from your android phone. Step 2: Open the file of the Chromecast devices. Step 3: Click on the settings of the Chromecast devices options and open the setting options. Step 4: After entering the setting of the disable Chromecast option, let others control your cast media. Step 5: And you can turn off the Chromecast from the android devices. How To Stop Casting To Chromecast? If you want to stop the casting of the Chromecast, as you already know, there are many apps that are getting compatible with the Chromecast. Still, if you are using these apps to operate the Chromecast, then you lose control over the Chromecast. And if the remote control over the Chromecast is disabled, then your manual controls are also limited. How to turn off Chromecast is a common feature of turning off the multiple connectivities of the television. But if you lose control over the Chromecast, the volume bar to pause button everything is in a non-functional state. For these purposes, you can use google chrome. Here is the step-by-step process to stop the casting of the Chromecast. To stop the interference from popping up, casting closer is an essential task. Step 1: Go to the google chrome browser settings. Step 2: Then go to the cast options after opening the browser setting options. Step 3: If you see the Chromecast options in the blue color mode, which means the Chromecast is now in the functional state. Step 4: You have to make it white by disabling the options. Step 5: After disabling the options, then cross the chrome and restart your device. Step 6: After restarting your device, recheck the casting option after opening the browser. Step 7: You can also shut down the Chromecast casting from your google homepage. Bottom Line If you are using the Chromecast in multiple ways and the different devices, switching off the devices and turning off Chromecast is necessary. How to turn off Chromecast is a common question that has multiple ways of solving. If you ask us why you need to turn off the Chromecast devices, here are the answers. If you want to preserve your device security and are eager to close the outside’s external interference, then turning off the Chromecast is the easiest solution. When you are connected with the Chromecast devices, you automatically see how many other devices are connected with the network, and this causes interference and trouble in the network. More Resources: Headphones vs Earbuds: How to Choose for the Best Music Experience. Your Guide In Buying Kid-Friendly Gadgets. Alexa Voice Assistant: Why It Succeeds Where Others Fall

How to Make Coffee with Aeropress Machine

The Aero press is one of the most straightforward gadgets that you can use to make your morning coffee faster. Invented in 2009 by Engineer Allan Adler, the Aeropress machine has gained popularity due to its small size, high portability and efficient speed in brewing coffee. Due to its portability, you can carry the device to your camping escapade, fishing, or any sporting coffee. With the Aeropress machine, you can have your coffee anywhere at any time. How to assemble an Aeropress machine Remember, you can buy your Aeropress coffee maker from a trustworthy place. Some of the accessories that come with the coffee machine include: The Aeropress device which is a plastic plunger Cap that should get placed at the end of the AeroPress device The fillers which should be used alongside the cap A scoop that should be used to measure the coffee A funnel to put the beans and neatly organize them in the chamber Paddle to be used in stirring the coffee Once you have acquired all the accessories of the AeroPress machine, here is how to assemble the machine: Step 1: Push the plunger of the machine out of the chamber Step2: Remove the filter and put it in the filter cap Step3: By twisting the filter cap, put it into the chamber Step4: Put the chamber on top of a stand. Put the chamber on a sturdy mug and ensure it stands firmly. Put the ground coffee in the chamber. Step5: Share properly to ensure the coffee is leveled correctly. Step 6: Add water to the chamber. Ensure the water fill up to level 1. At this point, you are ready to brew the coffee. If you want hot coffee, use hot water, but if you need cold coffee, use cold water. Remember, with the AeroPress machine, the coffee taste is determined purely by the water's temperature. If you use boiling water, it will make your coffee bitter. The manufacturer's recommendation is to use water at 175 degrees. Though it is not practical to achieve the exact temperature, you can boil the water and allow it to cool down before using it. Also, ensure that you use high-quality coffee bean; preferably, coffee beans that have been ground recently. The coffee bean should be finely ground. How to brew coffee If you have everything in place, the process of brewing coffee should take less than two minutes. There are two ways to make coffee using the AeroPress machine; the inverted way, and the usual way. Both methods make delicious coffee, but one is faster. Equipment required Electric stove and kettle The AeroPress machine; stirrer, funnel, and scoop A coffee grinder Small pitcher, or a mug Timer Original method Start by boiling the water. Remember, boil the water and let it cool for a minute since the coffee maker works best at a temperature of 175 degrees. Grind your beans. Depending on the amount of coffee that you want to make, grind the beans accordingly. For the two cups, grind at least two spoonfuls of coffee. Remember, you must grind the coffee until its fine. Ensure the filter is wet. After assembling the Aeropress machine, put paper filler inside the cap. Place the device on top of a mug and dab the filter with warm water. Place the warm funnel on top of a mug and dispense the coffee. After pouring the coffee, remove the funnel. Add warm water. Ensure you add the water until it gets to the marked line in the machine. Remember, the water should be recently boiled and cooled. Using a spoon or a paddle stirrer, stir the coffee until it dissolves. Insert the plunger by pressing it down till a hiss is heard. If you fill any resistance, pause briefly. Push the plunger gently until it reaches the ground. 8. Remove filler cap while pushing the plunger. This should eject the used coffee while rinsing the seal. Dilute and taste your coffee. Depending on how you want your coffee to taste, add more water. The Aeropress machine makes concentrated coffee. Thus you can split the concentrated coffee and make more cups. Reverse method Reverse method is similar to the standard process but with few adjustments. Here is the method: Start by assembling the Aeropress machine. Remember, in this method, and the machine must get assembled in an upside-down manner. Put the plunger in the chamber, flip the device upside-down, and don't put the cap and the filter. Put the funnel and pour the ground coffee. Use fine coffee grits enough for the amount of coffee needed. Next, add boiled water until you fill the filter. Remember, you should boil the water and let it cool for a few minutes. using a spoon or a paddle, stir the coffee gently. Steep the coffee for at least one minute. Place the paper cap and tightly screw it into the chamber Carefully, flip over the machine. Remember, this should get done accurately and quickly. After flipping, place the device on a mug Taste the coffee and dilute as desired. Remember, both ways make concentrated coffee, thus add water until you get the desired coffee. The Aeropress machine features as the most resourceful and most efficient coffee maker. It is less fussy and makes minimum noise; hence, you can use in places that require minimum noise. The machine is also highly affordable, with some brand costing less than twenty dollars on amazon. It is light and highly durable; thus, it can last long and give you value for money. It is easy to assemble and clean, even if you don't have any technical knowledge. The only downside of this machine is that you can only make two cups of coffee. Thus, if you are hosting a party, or your household has more than two people, then you will be forced to make the coffee several times. How to make coffee: [embed]https://www.youtube.com/watch?v=jlCUYNe9pes&t=100s[/embed] Read Also: 10 Best Coffee Places In The US How You Can Create A Coffee House Experience In Your Own Home 7 Fantastically Unusual Uses Of Old Coffee Beans Monthly Best Coffee Subscription

5 Must need Accessories for a Firearm Owner

When the talk is about guns and firearms, it is highly recommended that you stay careful and protective. Here are five awesome must need accessories that a firearm owner should keep ensuring safety. These are inexpensive and add extra value to your firearm. To know 5 must need accessories for your firearm, keep reading. 5 Must need Accessories for a Firearm Owner 1. Sling: When it comes to firearms, a sling means a form of strap or harness specifically designed to allow a user to carry his gun comfortably with his body. There are different types of slings for a gun available in the market such as a traditional two-point sling, ching sling, three-point sling, single-point sling, etc. Different types of slings offer different advantages and disadvantages. So, before buying, know your and your firearm’s needs and buy accordingly. 2. Gun case: While it is an open secret that owning a firearm is quite an expensive hobby, so you would surely want to keep your gun safe so that you can use it for a lifetime. A gun case is a container or box which provides your gun with an extra layer of security from unauthorized access, spillage, scratch, or dropping. It also safeguards your firearm from dust and dirt and maintains its finish. Before buying a gun case, make sure it suits your gun model and the quality remains optimum. 3. Gun cleaning kit: Gun cleaning kit is something essential to keep your gun in good health. A gun cleaning kit is a box that contains a set of tools to be used for different purposes. You can clean your gun after a few uses or oil it regularly so that it holds its functionality to the optimum level for years. Apart from that, with a single cleaning kit, you can take good care of your multiple firearms. Before buying a gun cleaning kit, do not forget to check what tools it offers. 4. Trigger guard: Trigger guards are small and custom-fit pieces that slip over on the trigger to safeguard your gun from any unintended discharge. In general, trigger guards come with a paracord lanyard to help it remove quickly and safely. As trigger guards totally cover your gun’s trigger and nicely attach with your firearm, so it is a very good option for pocket carry. Using it is also very simple; attach the lanyard with your belt loop or belt and when necessary, just press the lanyard to snap off the trigger guard. Adding to that, these trigger guards come with different colors to add some extra coolness to your firearm. 5. Empty-chamber indicator: Empty-chamber indicators are brightly colored plastics that indicates whether your firearm is loaded or unloaded. The indicators slide into the chamber and make the firearm unworkable. While you are on the range and place your firearm on the bench, these empty-chamber indicators let other shooters know that your weapon is unloaded and harmless. These are a great and helpful tool while kids are around your firearm. Read Also: 6 Tips for Keeping Your Home Clean (With Pets and Kids) How Gun and Security Gear Advanced through the Years

Button Cell Battery Chart- know about it more

Battery types:

Coin/ button cell battery:

Alkaline:

Silver Oxide:

Zinc Air:

Mercury oxide:

Cylindrical batteries:

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Content Rally

Content Rally wrapped around an online publication where you can publish your own intellectuals. It is a publishing platform designed to make great stories by content creators. This is your era, your place to be online. So come forward share your views, thoughts and ideas via Content Rally.

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Fix: How To Turn Off Chromecast? – Latest Update 2021

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Button Cell Battery Chart- know about it more

Battery types:

Coin/ button cell battery:

Alkaline:

Silver Oxide:

Zinc Air:

Mercury oxide:

Cylindrical batteries:

Share this Article

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Content Rally wrapped around an online publication where you can publish your own intellectuals. It is a publishing platform designed to make great stories by content creators. This is your era, your place to be online. So come forward share your views, thoughts and ideas via Content Rally.

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Follow Us

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