Lithium Manganese Button Battery

The Lithium Manganese Button Battery is a popular type of lithium battery that is used in a wide variety of devices. They are lightweight, durable, and offer high power density.

Unfortunately, these batteries can also cause serious injuries to children if they are swallowed or pushed up their noses and ears. This can lead to a life-threatening condition called esophageal burns.

Characteristics

A Lithium Manganese Button Battery is a type of lithium battery that can be used for a wide range of devices. It is often found in watches, toys, car keys, digital weight scales and medical equipment. It can also be used to store backup power for memory chips and other types of storage media.

These batteries are lightweight and have a high energy output of 3 volts, almost double that of normal alkaline or manganese batteries. They provide stable voltage characteristics even when used for a long period of time, ensuring the reliability of equipment that uses them.

The battery’s electrolyte contains a low-discharge organic compound, making it highly resistant to leakage. It is also sealed and the sealant keeps self-discharge to about 1% per year, which means it’s not prone to over-discharge or over-charging.

This makes it suitable for use in handheld devices, such as mobile phones, digital cameras, MP3 players and PDAs. It also provides excellent performance over a wide range of temperatures, from -30 degrees C to +70 degrees C.

As a result, it’s one of the most commonly used batteries in the world and has been found in a wide range of applications. It is also a popular battery for medical instruments, as well as hybrid and electric vehicles.

Despite its many benefits, these batteries can present risks for young children and can cause permanent injury when they are swallowed or aspirated. A button battery can become lodged in a child’s nose or ears and generate hydroxide, a chemical that can burn the tissues and lead to tissue damage and death.

The Centers for Disease Control and Prevention reports that 14 deaths have occurred since 1995 as a result of button battery ingestion. This can occur when a young child picks up the battery and swallows it or aspirates it from their nose or mouth.

The Poison Center warns that the most common injury is to a young child’s throat. When the battery comes into contact with saliva, an electrical current is generated and the battery causes an acid reaction that can burn the esophagus.

Applications

A Lithium Manganese Button Battery is a type of battery used to power small electronics devices. It is designed to last longer and weigh less than other batteries, making it a popular choice for high-tech smart devices and electronic devices that change their batteries often.

A lithium manganese battery can be made with several different active materials and is therefore capable of offering a wide variety of characteristics and performance. It is a common battery for many applications including watch and clocks, IoT equipment, and car keyless entry systems.

It is also a popular battery for medical devices. It is a highly reliable battery that has a long life span and is designed to be safe for use in sensitive, critical applications like pacemakers and implantable electronic medical devices.

The battery is available in a variety of sizes and shapes, including the standard CR2032 coin cell and 18650 format. Each type has a standardized name and reference number, which indicates the battery’s chemistry and size.

Another popular option is the zinc-air button battery, which uses oxygen in the air as a source of energy and uses loose powdered zinc mixed with an Lithium Manganese Button Battery electrolyte (usually potassium hydroxide). The cathode of this battery can be activated by discharging it under a single load pulse of about 20-30A, although continuous current would cause heat buildup in the battery.

However, it should be noted that this type of battery is not suitable for very low-drain applications, such as small toys. Its long-term storage causes the formation of a passivation layer on the anode, which can lead to temporary voltage delay and may even explode if short-circuited.

In addition, the battery is a relatively toxic substance. It can be disposed of in the same way as a mercury-air battery, but it must be recycled properly because of its high content of mercury.

It is the most popular battery in a variety of portable applications, such as handheld power tools, wireless security systems, and hand-held medical devices. It is also a popular battery in hybrid and electric vehicles.

Safety

Button batteries are small disc-shaped lithium, zinc silver or manganese batteries that can cause serious burns if swallowed and lodged in the nostrils or gullet (oesophagus). They can also be a serious choking hazard for young children. It is recommended that they are kept out of reach of children and that adults regularly scan floors, tables and counters for loose button batteries.

These batteries are used to power many household devices including remotes, key fobs and thermometers. The majority of these batteries are made from a lithium-ion chemistry that is safe and highly reliable.

However, lithium-ion chemistry is vulnerable to a thermal runaway when cells get too hot. This can lead to a chain reaction in which disintegrating cells cause flamming gases to be released. Lithium-ion battery packs incorporate safety circuits that will shut down the pack when a cell is too hot but these can be destroyed when a cell is in thermal runaway mode.

In addition, lithium-ion batteries are not suitable for cold temperature charging as they can suffer from plating of metallic lithium on the anode, a problem that occurs when the battery is charged below 0degC. This damage is permanent and cannot be removed.

Lithium-ion batteries have a good track record of durability and safety, but the risks associated with them are still important to understand. These risks can be minimized by understanding what devices use these batteries, keeping them out of reach and taking action quickly if your child swallows one of these small batteries.

When choosing a lithium-ion battery, make sure to choose the newest and best one on the market. These newer chemistries have superior thermal stability and are the preferred choice for applications that require high power outputs, such as hybrid and electric vehicles.

The earliest lithium-ion batteries were made from cobalt and have since been replaced with a safer chemistry, manganese, which can sustain temperatures of 250degC before becoming unstable. This chemistry has less internal resistance than cobalt-based lithium-ion.

The newest lithium-ion batteries feature a battery protection circuit that will shut down the pack when a single cell gets too hot. These circuits are usually fused in an ON position and will not work if the cell has been damaged by static electricity or is being charged by a faulty charger.

Cost

Lithium Manganese Button Batteries are often used in applications that require long-lasting power, like medical devices. These batteries are also used in remote control systems and other household appliances that need power.

They can be found in a wide variety of sizes and capacities. They are generally less expensive than other battery types and can last a longer time. However, their performance may not be as good, so they need to be handled carefully.

Some of these batteries are made Lithium Manganese Button Battery with inferior materials, which can damage them and cause fires if they malfunction. The best way to prevent this is to purchase a lithium manganese battery from a reputable manufacturer or retailer.

In addition, these batteries are safe to use and have a long lifespan. They are also environmentally friendly, since they are mercury and lead-free.

There are several different types of lithium manganese batteries available on the market. They include the Lithium Cobalt Oxide (LiCoO2), the Lithium Iron Phosphate (LiFePO4) and the Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2) cell chemistries.

These batteries are designed to be rechargeable and are capable of producing a higher voltage than alkaline or zinc-air batteries. Their cost is also higher than traditional alkaline or zinc-air batteries, but they are usually more durable and provide a much longer lifespan.

They are also more environmentally friendly, because they contain no mercury or lead, and can be used for longer periods of time. They can be used to power a variety of different devices, including remote controlled cars and televisions.

A Lithium Manganese Button Battery can be purchased for a few dollars online or at a local store. Buying from a retail store can be a safer option, since they are likely to have more stringent quality control standards than a manufacturer’s website.

Some of the major lithium manganese battery manufacturers include LG Chem, Molicel, Samsung, Sony|Murata and Panasonic|Sanyo. These companies have a long tradition and a well-established reputation for manufacturing quality batteries.

The cost of a lithium manganese battery can vary depending on the brand and quality. The higher the quality, the more expensive the battery will be.