Button Cell Battery

There is a useful product in your home that can be very, very dangerous to children, and some adults, if it is ingested or inserted into an eye, nose or ear. Indeed, you may have dozens of this product in your home — in use, in storage or sitting in the grocery bag you just placed on the floor in your kitchen, waiting to be emptied. It is a button cell battery. Even though this safety hazard has appeared from time to time on TV or YouTube or in a parent’s magazine, it has been hard to get the word out. I’m asking you to help ensure that everyone learns about the hazard and protects their families.

If you have small children, or adults in your home that need supervision, such as people with autism or dementia, or if they just visit, you need to take steps now to protect them from injuries related to coin cell batteries. Got grandchildren? This post is for you, too. Here’s an example of the product on the store shelf (although they are sold in various sizes and power) and what they look like after they have been ingested:Some smaller, and seemingly innocuous, the coin cell batteries supply power and are usually tucked away in countless electronic products, such as mini remote controls, hearing aids, calculators, watches, car key fobs, bathroom scales, flameless candles and singing greeting cards.



In the U.S., it is like an epidemic. 40,000 cases of children ingesting small batteries were documented between 1997 and 2010. 14 of these resulted in death. The number of cases resulting in serious injury or death has more than quadrupled in the past five years and will continue to increase at an alarming rate as more electronics integrate coin cell batteries into their design.

When these coin cell batteries (sometimes referred to as button cell batteries) are swallowed, the resulting injuries can be severe enough to cause lifelong injuries or death. These are not just little metal coins that may be pooped out like a shiny new dime. They can and do get stuck. They are electrical and remain so even when they are ready to be replaced in your remote control. A life threatening process starts the moment the battery cell interacts with saliva or other mucous membranes. An electrical current forms around the outside of the battery, generating an alkaline hydroxide that eats through mucous membranes — FAST.

On average, through 2010, one battery-related emergency room visit occurred every 2.66 hours in the U.S. Unfortunately, symptoms of a carbon zinc batteries ingestion are not unique and may be similar to other childhood illnesses, such as coughing, drooling and discomfort. This only complicates the matter, leading to greater injuries. A single 3V lithium battery can cause severe esophageal burns within 2 hours and eat a hole completely through the throat within 4 hours. So, real and permanent damage may result before the parent or caregiver has even decided to go to the emergency room.

www.battery-products.com, specialized in dry cell battery manufacturing, Chung Pak was found in 1980. Its head office is based in Hongkong, with one battery products manufacturing factory located in Shunde, Guangdong, Mainland China, employing a total of approximately 1,800 professionals of battery products. Started as being a battery manufacturer, Chung Pak has now developed to have diversified of paper separator, zinc products, metal plastic parts and tools manufacturing in addition to the core battery products manufacturing business.

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Lithium Battery in Germany Car Use

There are currently over 40 million cars on Germany's roads. Only a fraction of them, around 6,400 vehicles, are powered by electric energy, according to the Federal Ministry of Transport, Building and Urban Development. The comparatively short range of electric cars doesn't help their popularity, with drivers often having to start the search for a charging station after a mere 100 kilometers, not to mention the high price of the batteries, which cost several thousand euros. Remedying this situation has researchers looking at new options in developing more efficient technologies. An extremely promising avenue of research is the lithium-sulfur battery, which is significantly more powerful and less expensive than the better-known carbon zinc batteries. Although their short lifespan has made them unsuitable for use in cars before now, this may be about to change in the foreseeable future.



Scientists at the Fraunhofer Institute for Material and Beam Technology IWS in Dresden have developed a new design that increases the charge cycles of lithium-sulfur batteries by a factor of seven. "During previous tests, the batteries scarcely crossed the 200-cycle mark. By means of a special combination of anode and cathode material, we have now managed to extend the lifespan of lithium-sulfur button cells to 1,400 cycles," says Dr. Holger Althues, head of the Chemical Surface Technology group at IWS, who is delighted with his team's breakthrough.

The anode of the team's prototype is not made from the usual metallic lithium, but from a silicon-carbon compound instead. This compound is significantly more stable, as it changes less during each charging process than metallic lithium. The more the structure of the anode changes, the more it interacts with the liquid electrolyte, which is situated between the anode and the cathode and carries the lithium-ions. This process causes the liquid to break down into gas and solids and the alkaline battery to dry out. "In extreme cases, the anode "grows" to reach the cathode, creating a short circuit and causing the battery to stop working altogether," explains Althues.

www.battery-products.com, specialized in dry cell battery manufacturing, Chung Pak was found in 1980. Its head office is based in Hongkong, with one battery products manufacturing factory located in Shunde, Guangdong, Mainland China, employing a total of approximately 1,800 professionals of battery products. Started as being a battery manufacturer, Chung Pak has now developed to have diversified of paper separator, zinc products, metal plastic parts and tools manufacturing in addition to the core battery products manufacturing business.

For more information about battery charger visit our website.

Overviews of Carbon Zinc Battery

What is Carbon Zinc Battery?

A carbon-zinc battery is packaged in a zinc can that serves as both a container and anode. "Super" or "Heavy Duty" batteries, technically called zinc chloride cells, are an improved version from the cheaper "General Purpose" variety. The cathode is a mixture of manganese dioxide and carbon powder. The electrolyte is a paste of zinc chloride and ammonium chloride dissolved in water. Carbon zinc batteries are the least expensive primary batteries and thus a popular choice by manufacturers when devices are sold with batteries included. They can be used in remote controls, flashlights, toys, or transistor radios, where the power drain is not too heavy.



Know More about Carbon Zinc Battery

Carbon Zinc batteries work best with low or moderate power requirements. With every use the voltage drops until it is time to throw it away. The Carbon Zinc is limited for use in some of the newer portable electronic products with their higher drain requirements, but is still good for flashlights and intermittent use. General purpose batteries like Carbon Zinc don't withstand heat and cold very well. And long storage periods when temperatures soar above 100o F, such as in our cars during the summer, cause deterioration. The heat drives out the moisture from the chemical mix in the cell. It's not a good performer at low temperatures either. At 0o F or below, the cell's chemical activity is so decreased that there is little service life. Carbon zinc batteries had three big advantages: low cost, a wide number of sizes, and they are readily available. Advances in technology and manufacturing techniques have eliminated these advantages by lowering the costs of producing alkaline in a wide range of readily available sizes. Alkaline batteries have almost entirely replaced carbon zinc and zinc chloride in some productive line.

Carbon zinc battery Compared with other batteries Compared with original zinc-carbon batteries, while both produce approximately 1.5 volts per cell, alkaline batteries have a higher energy density and longer shelf-life. Compared with silver oxide batteries, which alkaline commonly compete against in button cells, they have lower energy density and shorter lifetimes. The alkaline battery gets its name because it has an alkaline electrolyte of potassium hydroxide, as opposed to the acidic electrolyte of the zinc-carbon batteries which are offered in the same nominal voltages and physical size.

www.battery-products.com is one of the major battery maker and exporter in Hong Kong. It offers famous brands -- "Vinnic Battery" and "Vinergy Battery", which are welcomed by customers from all around the world.

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