Li-ion Rechargeable versus SLA Batteries in Handheld Hunting Lights

Handheld hunting devices, including rechargeable spotlights, rely on batteries for power on the field. Below highlights the difference between li-ion and sealed lead acid(SLA) batteries, as well as the applications of portable batteries in the hunting industry.

Li-ion Rechargeable Batteries

Currently, li-ion batteries dominate the global consumer electronics sector with a projected value of $23.5 billion. Discovered in 1817, lithium-ion batteries are manufactured using lithium: a rare, reactive alkali metal element. The metal is considered to be the lightest in its category, and the least dense solid element. On an industrial level, lithium is used to lubricate airplane engines, support the production of other metals (including steel), and create highly resistant glass and ceramic. From a cost perspective, li-ion batteries are priced higher than other variants in the market. But taking performance, maintenance and lifespan into consideration, the product has been proven to be more sustainable and reliable in remote environments.

Li-ion batteries are often compared with SLA batteries. The latter utilizes lead, which is also the heaviest non-radioactive metal, to generate power. When it comes to weight, lithium-ion batteries are up to 66 percent lighter, compared to SLA-type cells. Furthermore, they support up to 5,000 more cycles than SLAs at 400-500 cycles. This is mainly due to discharge levels of the unit, with li-ion batteries able to discharge 100 percent. Lead acid batteries discharge less than 80 percent, usually not lower than 50 percent Depth of Discharge (DOD). Portable devices that require constant voltages may benefit from li-ion batteries, because they do not fluctuate or decrease during usage. Environmentally, this type of unit is less harmful to one’s natural surroundings, making recycling easier to manage.

In application, below are some benefits of using li-ion batteries:

  • Powersports: better reaction times, minimizes drag, increases acceleration
  • Military: decreases risk of jeopardizing mission due to power failure
  • UPS and switchgear: increases reliability through consistent voltage delivery
  • Solar powered devices: streamlines power storage processes
  • Marine: reduces weight on boat, more time on the water due to better power management

The future of li-ion rechargeable batteries looks bright, based on recent developments from leading research institutions. Scientists from the University of Maryland’s U.S. Army Research Laboratory uncovered a new configuration using salt that can significantly increase the unit’s energy capacity. The implementation of the robust technology would allow producers to transition to cleaner battery designs in the future. Researchers from the University of Texas are advancing the development of li-ion batteries through the discovery of soluble catalyst compounds for greener lithium-air batteries.New trends in the li-ion battery space, including the ones mentioned above, suggest that, like LEDs, the units have not reached their full potential.

SLA Batteries

SLA batteries first surfaced on the market around 1860 (invented in 1859 by Gaston Plante, a French physicist). The units are extremely sturdy (but less sturdy than nickel and lithium-based batteries), and are useful for powering appliances found in rough environments. Lead-acid cells are compromised of the following: a lead-dioxide cathode, sulfuric acid solution electrolyte and a sponge metallic lead anode. The heavy metal components found in the battery makes them toxic and harmful to the environment.

It is important to consider that this type of battery does not support fast charging features. Moreover, it is crucial to keep the unit stored at a full state-of-charge when not in use. This is because at low charge levels, sulfationsets in, which is the leading cause of premature failure in lead-acid batteries. As a solution, users must adhere to periodic “full charging” to reach maximum saturation levels, or simply switch to a li-ion battery that can handle partial charging.

The performance of SLA batteries can remain constant in subzero temperatures (as low as -45 degrees Celsius), and can withstand cold environments better than li-ion based units. Butunfortunately, this type of battery is prone to corrosion, which could also contribute to its rapidly decreasing lifespan. Excessive charging or cycling may also lead to shedding, wherein components from the plate succumb to degradation. During such occurrences, pieces of lead accumulates at the bottom of the cell, and holes can be found in the plates.

Portable Hunting Applications

For portable hunting devices, such as hunting lights and communication radios, li-ion rechargeable batteries offer better support, compared to SLA variants. The application of li-ion cells could decrease the weight of the hunter’s gear, allowing him or her to move around freely for longer periods of time without getting tired. Additionally, li-ion batteries are easier to maintain and are more predictable, making them easier to work with in remote locations, where constant power may not be available. With more sustainable power, hunters could also use the applicable device longer before running out of juice.

Taking Advantage of Passive Solar Energy

There are several methods of using solar energy: passive and active. For example, passive solar energy does not require mirrors, expensive equipment, and elaborate thin-film characterization tools used in the photovoltaic industry to make active solar energy tools such as solar panels. The way an architect designs a building will be decisive and determine the amount of heat it can retain from the sun, or, conversely, how fast it can cool off in the warmer climates. The house and the windows are designed in such a way that will allow using less technology to maintain the temperature inside. Everything in the construction of a building is being used in passive solar energy – walls, roof, windows, landscaping, etc. A building used for commercial purposes will be able to reduce energy cost by simply using natural light, as well as create a comfortable temperature inside without the use of air conditioning if it is designed with the right climate in mind. Passive heating can be very efficient when the windows are facing south, also various techniques can be used inside for the building to be able to trap the sun heat. It is very important to know the type of glass you use for the windows. Double-glazed windows, for instance, will not help with heating the way insulated frames with low-e coating will. The opposite effect of cooling can be achieved the same way – picking the right direction of the windows, and using your landscape to provide cooling shades, etc.

Make the Best Deal for Your Home Painting

Best Deal for Your Home Painting What is the meaning of a house for you? I believe that you will completely say that house is such an important place for you. This is the place where you can spend most of your time in and you can gather with your beloved family there. Due to some important factors of house, we need to make sure that we can provide any important details of the home. Do you think so?

Actually, there are many kinds of things that we should really consider for having the good look of the home. One of the easiest way is by determining the concept of the home. When you want to have the great look of the home, you can try to add some best interiors for your home. Of course, the interior here will be about the concept that you choose for your own home. For instance, you like to have the classic style for your home, you can add some interiors that have the classic style too.

Besides, it is important for you to determine the great look of the wall. Have you set what kind of the best wall look for your home? If you want to have the best concept of the wall look, you can contact Scituate house painters. Have you ever heard about them before? They are very talented enough to create the best painting look for your home. Besides, they have been experienced for years handling this kind of condition. They can paint the wall with many references for you to choose. You do not need to be worried anymore. If you are interested, you simply need to contact them and they will come to your home to paint your wall based on your own wish. So far, what are you waiting for? You just simply need to contact them for the further information.

When To Know That You Need AC Repair In Casa Grande AZ

maintenance-planEveryday usage for the whole years, sooner or later it will affect the way the air conditioning system behaves. Not to mention if you don’t apply proper maintenance toward the cooling system. Nevertheless, do you want to know whether your AC needs AC repair Casa Grande AZ or not? Before the air conditioning system stop functioning, it will show you some signs. Pay attention toward that signs to protect yourself and your family from extreme heat in summer. Obviously, summer is great, however, extreme heat is not . Loud noise is the easiest way to notice that your air conditioner needs repair.

When you switch on your air conditioner, there is slight noise that tells that the inside part of the cooling system is doing its job. That said, in normal condition the noise will slowly vanish. If you find out that you hear excessive noise from the air conditioner, it is a sign that you need to consult to professional. Inconsistency of the temperature is another way to know that you have to call expert to do the repair. The increasing of the monthly bill, there is also another sign that you may need reliable contractor to deal with the matter and many other more.

Repair the air conditioner system is less expensive compared to buy the whole system. And you better know that, by knowing the problem earlier you can save more money as well. Getting the best result for the ac repair, make sure that you are not choosing any ac repair company to do the job, because not all of them worth your money. Ensuring that you will get the best service for ac repair, check technicians whether they are qualified for the job or not, since it is useless to hand over the job to people that have no expertise.

What kind of model and make that can be handled by the ac repair company for the reason that each model and make of air conditioner it takes different treatment for the repair. And yes, if the technician can’t handle the cooling system that you install inside your home, it will be pointless. To ease you, pick only company that guarantee you that they can manage any models and makes to give you peace of mind that they can do the ac repair for your system properly.

Find out the cost estimation for ac repair. When it comes to this, if the price becomes your concern, make sure to compare two or more different ac repair companies. However, remember that the ac repair companies that you compare they have equal quality, since you look for cheap price not cheap quality. Mostly, the estimation cost is free, so why don’t you take benefit from it? Then, how about discount? Though, you are better not to rely on this as much, but there are some good companies that will provide its customers with coupon at the moment their potential customers join their social media account.

Either in the end you need a repair, new installation of the cooling system or simply a maintenance, consider to call experts to inspect your cooling system when you experience the signs mentioned above or you simply want to assure that there is nothing wrong with the cooling system, you will hinder yourself and for sure your family member from inconvenience situation. When the last time you do the maintenance? Just because your cooling system shows no odd behavior it doesn’t mean that there is nothing to do. In order to hinder serious problem, in certain period of time that cooling system needs proper maintenance to expand its life span.

Things to Consider When Choosing the Best Plumbing Repair

The plumbing system that you have applied in your home can be defined as one of the reasons of many problems that you have in your daily life. It is no wonder that you often find that the plumbing system you have applied in your home works improperly. Then, in case you are one of those who have the same plumbing problems, it is actually so much recommended for you to apply for the best plumbing repairing services. By doing so, you will have the right partner that can help you to fix the plumbing system in your home in the best way possible. So then, you can find that your plumbing system repairing project will be so much easier to do. Thus, in order to help you find the best plumbing repairing service provider, there are actually several things you better really consider which you can find out below.

Here are several things that you have to consider when you want to find the best plumbing repairing service provider, which can be like: One of the considerations that you have to know when choosing the right plumbing repairing service provider is the reliability of the company. It is so much important for you to make sure that you choose the trustworthy plumbing repair. So then, the plumbing service that you apply for will definitely give you the best result that can suit your requirements and expectations. Well, you can actually try to find out whether you choose the right company that can offer you the best quality plumbing service or not by checking its reviews. You can get the information from its official website or from your friends who ever have applied for the services. Afterward, it is the time for you to evaluate and choose the particular company that gets the most positive reviews. It is because the positive reviews will represent the notable and satisfying services.

Moreover, the next thing that you have to consider is the quality of the technicians hired by the plumbing repairing service provider. In this phase, you have to make sure that the technicians of the plumbing service company that you will choose have been trained as well as possible. So then, they will have nice skills and knowledge that can make them get the certificate from the trusted relevant institution. After getting the certificate, all the clients will definitely believe that the technicians are able to do the best maintenances and service to your plumbing system. So, they do not be worried about their plumbing system anymore once they have given over it to the experts.

The last but not least, it will be so much necessary for you to consider about the cost of the service when you want to hire the plumbing service company. There are actually plumbing service providers that can offer you the competitive prices; even some of them can offer you some interesting discounts and promotional programs. All you need to do is just trying to search for any information of the plumbing service company that will only require friendly cost to you on the internet. So then, you do not need to dive in to your pocket too deep when you want to hire the plumbing repairing service.

In conclusion, hopefully you will be able to find the best plumbing repairing service provider, which is like the plumbing repair ahwatukee, after you consider about all of those things above. So then, you can do your plumbing repairing project perfectly and prevent yourself from any bad deceptions that can make disadvantage you so awfully as well.

Commercial Lighting Services to Help You

There’s usually resistance to creating this change because onsite electricians and maintenance staff is not really trained in low voltage installation and maintenance. Commercial outdoor lighting has more stringent demands than lighting for home properties. Specific lighting levels has to be attained and luminaries should be positioned for sufficient security and safe passage.

Lights illuminate our day-to-day activities. A well-lighted home or workplace features vigor and inspiration to manage our daily responsibilities. Lighting is quite simple components at home or at work, but play a crucial role in order to keep up with the job that needs to be done. Finding the right lights and brightness in your home or workplace is important in improving your environment. Keeping top quality illumination is also important to keep the environment a great location for both rest and work. You can find a great number of companies offering various lighting services. These companies also provide electrical maintenance that enables every home and workplace keep the lights in good condition.

Every office requires excellent lighting that may enhance the workplace’s environment in order to enhance as well as boost all workers’ enthusiasm. Bad lighting can result to a gloomy office and can disturb the focus of workers. Electrical maintenance can easily fix these lighting issues in every single office. A good company provides commercial lighting in a very affordable price. The company offers a wide variety of choices for effectively illuminating your workplace. The company’s commercial lighting projects bring in cost-effectiveness and eco-friendly technology. The company’s commercial lights can save every business as much as thirty percent of their monthly electrical expenses. They also present lighting fixture replacements that may prevent fires.

In the same manner, imagine you’re planning an event and have everything decided: food, drinks, guest list, and location. But how can you set your party apart to make it special? A successful party or event relies upon excellent ambiance, and lights are the key ingredients to making the mood you want. If you’re looking for unique ways to illuminate the next tent gathering, here are a few of the top trends in tent lighting.

Commercial Lighting Services can deal with your affair. For weddings as well as other formal occasions, chandeliers make a romantic atmosphere. From old world to French boudoir, these lights comes in almost any color, shape and size; whatever you decide depends on your budget and the look you are trying to produce. For the most effect, choose a color that will pop against your tent fabric, like black or red on white. When it comes to tent lighting, it is possible to go beyond traditional Christmas lights or track lighting to produce the effect you desire.

The Various Services from Painting Companies Phoenix

Painting a home is a kind of a very nice and fun idea that you can do for real especially if you want to decorate your home as well as possible. By doing that project, you will get the chance to create a distinctive and wonderful home decoration based on your own creativity and imagination. You can combine the different colors in order to make your hoe look so fabulous. So then do not ever be surprised if you find that your home can be so jaw dropping. Unluckily, there are some people who find some difficulties when they try to do this home painting project by themselves. Well, in case you are one of them, it is actually so much recommended for you to consider about applying for the painting companies Phoenix. You have to choose the painting companies in Phoenix to be your partner while doing your home painting project is that they can offer you the various services that can make your project done easily. Then, what are the services offered by the painting companies? Let’s find out below.

Here are some of the various services that the painting companies in Phoenix can offer to you, such as:

  • The exterior painting services

The painting companies in Phoenix will be able to offer you the exterior painting services which can be like the siding painting services, wrought iron fences and railing painting services, doors and window painting services, and many more still. All of those services will be done using the best quality paints and painting kits. So then, the professional and experienced workers from the company can really do their job of creating a wonderful outdoor decoration around your home. Then, you will find that your home can look so aesthetically beautiful from the outside, so that everyone will be amazed whenever they see the outdoor area of your home.

  • The interior painting services

Furthermore, there are also some of the great interior painting services that the painting companies in Phoenix can offer to you. They are like the wall painting services, the ceiling painting services, baseboards painting service, and so on. All of those painting services will be done in the most perfect way possible, so that every single part of the rooms in your home will be covered by the paint nicely and neatly. There will be no any stains that can dirt your interior furniture and even your floor. In this case, the worker from the painting companies that you hire will be able to give you the perfect result faster than ever. So then, you do not need to spend much time in order to finish your home painting project. Simply, you do not have to wait for too long to get inside parts of your home get adorned in the best way possible.

  • The additional services

In addition, the painting companies in Phoenix ca offer you some additional services as well. These particular services will be focused on helping you to repair, replacing, and finishing your home interior. The workers of the companies will be so ready to make your walls, doors, windows, furniture, and any other things in your home always look great and astonishing just like new.

After putting it all together, all of the painting services offered by the painting companies in Phoenix can be the perfect solution that you need when you want to a home painting project. So then, you will never make your outside and inside home decoration become so magnificent. Simply, your home will definitely show you amazing view that can please your eyes splendidly.

The Advantages Offered By Artificial Grass

65oz-Austin-Spring-artificial-grassInstalling the synthetic grass at the outdoor area of your home is such a very great idea that you can do. This kind of grass will definitely make your outdoor area have the more beautiful look that can please your eyes amazingly. Besides, this grass can also make the aesthetic aspect of your home decoration in the higher level. So then, you will find that your outdoor decoration will stand out from any other ordinary outdoor design that many people have. Simply, the artificial grass will definitely work the best on the decoration of your outdoor area because it can offer you some advantages as well. Then, what are actually the advantages that this grass can offer to you? In case you want to know them, you better keep reading below.

Well, here are actually some advantages that can be offered by the synthetic grass that will excite you so much mainly if you want to install it around your home, which are:

  • Easy maintenance

The artificial grass will only require you the easy and simple maintenance since the first day you have installed it on the outdoor area of your home. There will be no complicated treatments, which can be like cutting, watering, and so on, that you have to do in order to make the grass always look good all the time. All you need to do is just to keep it clean and free from any dust and dirt. In this case, you have to make sure that you clean the grass regularly at least once a week. So then, you can make the grass have so awesome and neat look that can make the decoration of your outdoor area become more wonderful just like what you always expect. Thus, no wonder if you will find your exterior design can always grab the attention of everyone who visits your house.

  • Various options

The artificial grass is available for you in so many various options that you can choose to suit your requirements and expectations as well as possible. Those options can be like the Fescue grass, the Bravo grass, the Austin grass, and many more still. Actually, all of them have been complemented with the poly urethane backing which can support the grass to have a notable drainage system. However, they can offer you the different size and shapes to fit your outdoor area decoration in the best way. Well, the Fescue grass is a kind of grass that has been created to have the standard size of 3/8 inch and mini W shape in order to make it as authentic as the real grass. Furthermore, the Bravo grass is made of the polyethylene monofilament fiber with thatch. This particular artificial grass has the flattened ½ inch standard size and oval with spine shape which can make the grass the perfect addition for your garden. Then, the Austin grass is made of the polyethylene with the omega fiber, so that it can still be great cover for your open air area.

  • Everlasting usage

Moreover, there is a great everlasting usage that can be the other advantage you can get from the artificial grass. Most of the artificial grass manufacturers have been able to make the synthetic grass that can last for quite long time which can be ranging from 8 to 15 years. In other words, once you have installed the grass on your outdoor area, you do not need to change it too often. It means that you do not have to waste much money, time, and energy just to replace the grass over and over again.

After putting it all together, the artificial grass can definitely be the perfect stuff you will need when you really want to create a beautiful landscape around your home, especially if you consider about its various advantages. In addition, in case you are so interested in applying the artificial grass, it is actually so much recommended for you to make sure that you buy the artificial grass from the trusted distributors such as the artificial grass distributors Phoenix. It is because the distributors in Phoenix will offer you the best quality artificial grass which has been designed by the trustworthy manufacturer. So, you can get all of those advantages easily once you have applied the grass for real.

Professional Air Duct Service to Choose

Air circulation is vital for your house. The air circulation becomes so important in a house to provide comfort. Without good circulation, the house and each room in it will be like a cave. It will be so hot and there will be no comfort when you and your family are staying inside the house. You will be easily soaked in sweat. In this case, air circulation commonly has been planned during the construction. There is also air duct to help the process of air circulation. This will guarantee that the air in the room will circulate, so it is easier to get fresh air from the outside. In this case, there can be some conditions that can make the air duct cannot work well. When it cannot work well, then you are facing a serious problems. Your rooms can be really like a cave. It will need fast treatment to repair the air duct. When you wait it too long, then you will suffer longer also, that is why it is a must to solve the problems in the air duct. It still can be worse if you cannot do anything to make the condition better. In this condition, you will need helps.

Luckily, there will always be helps for you. There will always helps and there will always company to helps. Even, there are many companies that are ready to give their services to repair your air duct. You do not need to get confused if you cannot repair it. You do not need your own hands to deal with the air ducts. You only need your phone to call the company. There are many companies of air duct cleaning Phoenix to help you. What you need to do is to choose one of them, and this is important to do. You must make good choice if you want to get your air ducts fixed soon. You must get the best one if you want to get the best service, because only the best company can give the best services. Unluckily, choosing one of those companies may not be easy things to do. When you do not need to consider about the quality, you can choose easily, but you need to consider the quality and it will make you a bit confused because all of them say that they can give the best service. If you have no idea about the company to choose, then Golden’s Good Air can be the good choice for you. This company can give you the quality in the service that they provide. You do not need to worry about your air ducts anymore. The ducts will be able to work well again and supply your house with good quality of air.

In this case what make you need to choose the company is about the professional staffs. You need a professional air duct services that already have plenty of experience. The company will provide you with professional staffs only. They are trained well in order to give best services to clean the air ducts. As you know, it is not easy to clean and repair the air ducts. There should be air flow to pay attention and other stuffs. In this case, only professional staffs that can give the best one. They know what to do and they know how to analyze the problems on the air ducts. In this case, Golden’s Good Air also provide professional chimney cleaning services. If you also have chimney and you have to clean them, you only need to call the company. Since they are professional, then there is nothing to worry. When you have called them and asked for services, then you only need to wait them while they are repairing your air ducts and your air circulation. After they finish the job, then you will find that your house has become so comfortable and you can stay in the house comfortably with your family.

Good Company to Deal with Your Air Conditioners

Air conditioners already become important part of houses. Almost many houses have air conditioners. There are also heaters and other devices to control the condition of room. These devices are so important to provide comfortable room. During the cold weather, the heater and air conditioner can make the room warmer, so it is comfortable to stay in the room. During the hot day, the air conditioners will be great to make a cooler rooms. You can imagine by yourself when your house has no those devices. You may not be comfortable to stay inside the house. The room can be so hot or so cold depend on the weather and this condition will never be good for you and your family. As the result, you and your family cannot have a good quality time in the family room. You cannot stay in the room together and share about many things. You and other members of the family prefer to go to other place in order to get comfort. Surely, this is unpleasant thing.

Although the air conditioners and heaters are important, they are only devices. It means that they can get damage or other problems and these problems can make the device do not work properly. It is normal because they need maintenance, and sometimes you need to replace the devices with the newer products. When they get problems, it can be problems with you, especially if you cannot repair the devices by yourself. Of course, you cannot wait for so long, because they are important. In this condition, companies of air conditioning Phoenix are the ones that you need. The companies can help you to deal with the problems well. They can repair and also install the new devices if it is necessary. Maintenance of the devices will not be so difficult because you only need to call them. Furthermore, there are many companies that can give you the required or needed services. You do not need to worry if you cannot find them. It is not a problem to find them, but there can be problem when you have to choose one of them. You cannot all of them. It is also not beneficial if you are going to choose the company without any consideration. This can be quite confusing, especially if you do not know what or who to choose. In this condition, wrong choice can be causes of other problems because the services may be disappointing or they cannot give the services that you needed.

To deal with this condition and solve the confusion, Morehart AC can be your good reference. It is the right place to find the services that you need. This company is the great provider of air conditioning and heating services. All kinds of problems related to the devices can be handled by the staffs of this company. In this case, there are many reasons that make this company recommended. The first one is about the staffs. Staffs play important roles in providing the quality services. In this case, this company only uses the professionally trained staffs. They have got proper training to make sure that they are skillful to deal with all kinds of problems on the air conditioners or heaters. They are prepared well to be able to analyze the core problems, so the solution will be effective. Furthermore, they are also certified technicians. This will make you feel safe because you are dealing with technicians that be responsible to the works that they get. Then, the next reasons is about the services. In giving the services, Morehart AC gives transparency. It means that all kinds of problems will be informed to you. They will not manipulate or even say excessive problems. The real problems will be communicated, so you will know what the problems are. Even, they will also give suggestions to you, so you will know better on how to do maintenance, so the devices can last longer and work properly. Then, the company is also great in providing efficiency. The technicians will adjust the devices, so they will not consume to much power. This can save your money because you do not need to pay more for the bills. Those are some reasons that make Morehart AC great company to deal with your devices.