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.

Read Also:

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.

View all posts

Five Essential Kinds of Gear to Prepare before Going to Shooting Ranges

So you’ve just bought a gun and are itching to try it out in your nearest shooting range. Before you go full-on Rambo, you may want to inspect your gear first to ensure you have everything you need. You could be missing a few pieces of essential equipment. While most shooting ranges have gun shops, their merchandise usually comes at a premium. It’s cheaper and better to take your own gear with you. Not only will you save a significant amount of money, but you also won’t be forced to practice with equipment previously used by strangers. Read also: What Is An Airsoft Gun? If it’s your first time going to the range, chances are you only have a few ideas as to what you should bring aside from your gun. As a pro tip, here are some of the equipment you need when going to a shooting range. 1. Lots and Lots of Ammo : Prepare your ammo to get the most of your time in the range. Gun shops in ranges tend to mark up their ammo prices, so it’s more frugal to buy bullets outside the range. Generally, it’s a good idea to bring more ammo than you need. The thrill of shooting can make one eager for another round, and the next thing you know, you’ll have gone through your ammo supply like as if it were water. Thus, buy a lot of ammo in advance, buy .22 ammo in bulk, buy 9mms, buy all the ammo you need. 2. Eye and Ear Protection : Gunshots are extremely loud. Normal fire, even with low-caliber handguns, can reach 140 decibels. That’s enough to cause permanent hearing loss. Compare that to an idling bulldozer (idling, not in active use), which has a loudness of around 85 decibels, a noise level that can damage the ears if it continuously penetrates the ears. By contrast, a single gunshot is enough to cause hearing loss. That’s why every shooter needs some form of ear protection. They can be earplugs or noise-canceling earmuffs. The eyes are other related and equally vulnerable part. There are a lot of reasons for wearing protective eyewear when in the range. One is that the spent gunpowder can enter and burn the eyes, potentially causing permanent damage. To include a set of shooting glasses or goggles with your shooting gear. 3. Binoculars or Spotting Scope : It’s no fun shooting if you can’t confirm a hit, and it’s dangerous to walk to your target if there are other people practicing. You’ll either need a binocular or a spotting scope to check your target, especially if it’s placed at a distance. There are pros and cons between binoculars and spotting scopes. But they generally have the same use. What to bring depends on your personal preference. 4. Shooting Targets : Shooting ranges frown upon plinking, which is using improvised materials like tin cans and bottles for target practice. One reason is that they can shatter and spread, making it a headache to clean up and remove them from the range. Thus, it’s common etiquette to use standard targets, like paper bullseye targets for new shooters. All ranges sell standard targets, but like with ammo, they come at a premium. It’s cheaper to buy targets from outside. You can even print your own paper targets. If you want to spice it up a bit for more fun, you can try different types of targets. Some shops sell targets that explode into chalk or dust when hit; others have spinning targets for those seeking a challenge. 5. Maintenance Tools : Nothing kills a good time at the range than a gun getting jammed does. If your gun ever breaks down on you, don’t let it end your day. Get your tools and fix it. Some folks at the range can even help you out. But repairs aren’t possible if you didn’t take your tools along with you. That’s why you should always take your gun maintenance tools with you whenever you’re going to the range. Are You All Set and Geared Up? Going to a shooting range can be intimidating, especially for first-timers. Even seasoned shooters can forget to take a few items to the range. Just remember to include these five in your shooting gear, and you’re sure to have a blast at the range.

Generator Secrets that manufacturer won’t tell you

You have made that important decision of having a power generator for your home or commercial purpose. The manufacturer will give you some basic specifications on the nameplate but will not give you a detailed analysis of the machine. Most of what you will be required to do is discover the ‘thing’ yourself. And most people find this quite difficult especially with scanty information available. This article aims at bringing to focus some of these details that will help you make the right choices before you buy and maintenance tips that will ensure your machine lasts longer. Consider an expert When the idea of purchasing a generator either for your home or for commercial purposes, the next thing you need to think about is an expert; someone who is knowledgeable in matters generators. You need an expert who will help you make the right choice based on your power demands, how to install and the basic operating principles. The person should have the knowhow on electric code, plumbing and with the knowledge of the local codes and regulations to avoid illegal installations which may have repercussions. Portable or stationary This is a critical aspect that you must consider before you pay for the generator. Where would you want to use the generator? Are you intending to have it for power supply during outdoor functions or on construction sites far away from the main electric power source Or do you want to have it as your home power backup system? With that in mind, then you can make the perfect choice for your generator. Purchasing a stationary system for your home ensures that you have no power interruptions and therefore your things are safe. If you decide to use a portable generator for both outdoors and powering your home, it may seem economical at first but as you keep moving, disconnecting the cables, plugging and unplugging the system, the generator cannot last for long. Standby or prime Another determination you must make when purchasing a generator is whether you require a standby or prime power. Prime power is where you don’t have another source of power like in places where there is no electric supply. It could also be that you’re using this as the main source of power. If this is the kind of a generator you’re looking for, then you need to use the continuous rating guidelines. A standby generator will only be in use in case there is a power outage and therefore does not run all the time. It’s a backup to the normal utility power. It’s also known as an emergency backup system. When buying a standby generator you should use an emergency rating as a guide. The generator phases A generator is either powered as a single or three-phase power. For a normal residential house, a single-phase is enough. Three-phase is common with medium and large businesses where you need power for starting and running. These are set to produce 120/128 volts while the single ones produce up to 120 volts. For domestic appliances, use low voltage generators but for motors, heaters and stoves, and such heavy consumers, you will need a three-phase generator. Before you get the machine, get assistance from the expert. The type of fuel; Gasoline or diesel For low operating costs and longevity, a diesel generator is highly recommended. Today’s diesel generators are quiet and require less maintenance compared to the gas ones. The fuel cost with the diesel generator is usually fifty percent less compared to the gas-fuelled equivalent. This is such a marginal cost. For instance, 1800 rpm water-cooled generators will serve you for up to 30,000 hours before you carry out major maintenance. This is such a long time compared to the water-cooled gas equivalent which will require maintenance upon running for 10,000 hours; three times the cost of maintenance. The operating speed The output of a generator depends on fixed engine speed. For instance, most engines will operate at 1800 rpm to produce 60Hz electricity. For large generators, four-pole sets are the commonest and least expensive. There is a good balance of efficiency, noise, and cost and engine life. With a generator that operates at 3600RPM, you can only use it as a ‘standby’ power backup. But not as a main source of power. What features do you look out for? Mufflers: A muffler is a device installed in a power generator to reduce the noise emitted by the internal combustion engine or exhaust. It is a noise silencer. Most of the generator manufacturing companies have their generators fixed with a grade muffler. All you need to have is an efficient muffler and one that lasts for long. Before you purchase that generator, let the supplier confirm to you that they have a critical muffler. The engine block: You need a machine that will give you optimal power supply and therefore a four-cycle, a liquid-cooled diesel engine is recommended. The cooling system: An air-cooled generator will require some considerably high amounts of air and will require ducting. They’re a bit noisier compared to others. For quieter operations, go for a liquid-cooled engine- these types of engines will last for long while serving you perfectly. However, you can go for the air-cooled generators if you need to use it outdoors and for short runs- thus appropriate as standby. Lubrication: You need a full flow, spin-on oil filter for your generator lubrication system. If you are considering having a larger generator, you should consider a filter by-pass. One of the valuable features that you need to check out for when choosing a generator is a low oil alarm and shutdown. This will ensure your generator engine is protected from ‘knocking’. Consider a major brand: Street smarts would want to convince you that you can have a generator made from some inferior scrap metal or you can get a low-cost off-brand engine. Yes, you can but be ready for the frustrations. Purchasing your generator from a major brand ensures that you have technical support, original spare parts, and you will get the necessary service. Before you spend your hard-earned money on a heavy investment like a generator, you need to do enough research get the experts to help you make the best choices. You cannot go it alone and get the best machine for your purpose- follow this link and be connected to a major generator brand that will help get the best there is in industry. Read Also: Portable Generators: 5 Ways To Keep Them Clean and Running 7 Specifications You Should Look for When Buying a Home Generator

The Best Smart Home Devices

A modern home seems useless without having the best smart home devices. This is the main reason most homeowners like to install smart home devices. That makes their home a better place to live, what you understand by the best smart home devices. From the door to the alarm everywhere, you will require intelligent equipment like familychristiandoors. Let’s have a look at the definition of smart home devices. Top 10 Smart Home Devices For Your Home: What do you understand by the name of the smart home? The fact is when you are having a smart home you can complete every household work within a very small time frame. Here are the names of the top ten most popular smart home devices which can easier your living styles. 1. Honeywell Thermostat: A great choice for those who want to save money on their energy bills, the Honeywell thermostat can be controlled remotely via a smartphone or tablet. It also features a 7-day programmable schedule, so you can always keep your home at the perfect temperature. 2. Wifi Router: A must-have for any smart home, a wifi router allows you to connect all of your devices to the internet without having to rely on Ethernet cables. It also provides a better range and speeds than other types of routers, making it ideal for large homes or homes with multiple floors. 3. Smoke Detector A vital part of any home safety system, smoke detectors can alert you to fire even when you're not at home. Many smart smoke detectors also feature carbon monoxide detection, so you can be sure your family is safe from both fires and poisonous gas. If you're looking for a reliable, wired smoke and carbon monoxide detector, the google nest protect wired is a great option. 4. Smart Light Bulbs One of the simplest ways to make your home smarter, smart light bulbs can be controlled remotely via a smartphone or tablet. They can also be set to turn on and off at specific times, or even change colors to suit your mood. Looking for an energy-efficient way to light your home? LED light bulbs are a great option! energy efficient led light bulbs use less energy than traditional ones. 5. Smart Door Locks A great way to increase security in your home, smart door locks allow you to remotely lock and unlock your doors as well as see who is coming and going. Some models even allow you to grant access to specific people for specific periods of time. 6. Smart Thermostats As well as being able to save you money on your energy bills, smart thermostats can also be controlled remotely via a smartphone or tablet. Many models also feature heating and cooling schedules that can be customized to suit your needs. 7. Home Security Cameras A great way to keep an eye on your home, security cameras can provide peace of mind whether you're at home or away. Some models even allow you to view live footage from your smartphone or tablet. 8. Wireless Speakers The perfect way to enjoy music in any room of your home, wireless speakers can be controlled remotely via a smartphone or tablet. They can also be linked together to create a surround sound system for your TV or home cinema. 9. Water Leak Detectors Water leak detectors are an important part of any home's plumbing system. They can help you save money on your water bill, and they can also prevent serious damage to your home. There are a few different types of water leak detectors on the market, but the most common is the float switch. This type of detector is installed in there are many advantages to using smart home devices. They can help you save energy, stay connected, and automate your home. If you're like most people, you probably don't give much thought to your garage door. But what if your garage door could be smarter? 10. Smart Garage Door A smart garage door opener can make your life more convenient and secure. With a smart garage door opener, you can control your garage door from your smartphone, tablet, or computer. You can also get alerts if your garage door is open or closed, and set timers to automatically close the door. If you're looking for a smart garage door opener, check out our top picks. We've got options for every budget, including models from Chamberlain, Genie, and more. Pros Of Installing The Smart Home Devices There are many advantages to using smart home devices. They can help you save energy, stay connected, and automate your home. Here are some of the advantages of installing smart home devices at your home. Smart home devices can help you save money on your energy bills by making your home more efficient. Hence you can also use smart devices to stay connected to your family and friends, even when you’re away from home. Automating your home with smart devices can make your life easier by controlling your lights, locks, and thermostat from your smartphone or tablet. If you’re looking for ways to save money, energy-saving smart devices are a great option. Smart thermostats can help you regulate the temperature in your home, so you’re not wasting energy heating or cooling an empty house. Smart lights can also be programmed to turn off when you’re not home, so you’re not needlessly using electricity. If you want to stay connected to your loved ones, there are plenty of smart devices that can help. therefore they use the smart doorbell comes. You can see who’s at your door, even when you’re not home. Smart security cameras can also be placed around your home to keep an eye on things while you’re away. And if you have young kids, you can use a smart baby monitor to check in on them from anywhere. Frequently Asked Questions!!! (FAQs): Q1: Is A Smart Home Actually Worth It? Yes, a smart home will make your life easier. The devices which are performing based on voice commands are improving your quality of life. The most important part is enhancing the convenience. Q2: Are Smart Homes Going To Save Money? Smart home devices are not just making your life simple. Your safety and security of the houses will also increase. But smart homes are increasing the energy use ratios. People can get all sorts of help by simply taking the facilities. Q3: How Much Do You Have To Invest For An Entirely Smart Home? The average four-bedroom flats and the three-bath homes require nearly $15,000. Investments. But for luxury apartments, costs are much higher. That cost is going to touch the bar of $10,000 to $150,000. Wrapping It Up: All of these smart home devices are designed with the latest smart technologies. So if you want to lead the order fast convenience life style. Then these are the most essential items you need. But every smart device requires a well-revised maintenance system. So it will be better to tap on that point. What is your opinion? Do not forget to share your opinion through the comment section. Additionals: 10 Effective Homework Tips for Your Kids Basic Idea on Power Tools for Home Improvement Benefits Of Having A Cordless Vacuum Cleaner At Home

Button Cell Battery Chart- know about it more