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Even though lithium-batteries are a commonly used battery, they are still recognised as Class 9 Miscellaneous Dangerous Goods. Therefore, it’s crucial that you understand how to handle, store and charge these batteries to reduce risk in your workplace. If you’d like to learn more about controlling risk, we have an eBook that can help. Guide to the Safe Charging and Storage of Lithium-ion Batteries will highlight simple steps that you can take to improve safety in your battery handling and storage areas. We'll also introduce you to our 4-step risk control methodology, IDENTIFY – ASSESS – CONTROL – SUSTAIN. This methodology can be easily applied to any workplace, so you can better manage the chemical risks posed by lithium-ion batteries and other classes of Dangerous Goods.

In the mid 1980s, Akira Yoshino created the prototype which used lithium ion and lithium cobalt dioxide as the electrodes. Just six years later, lithium-ion batteries hit the market — mass produced by Japanese companies Sony and Asahi Kasei.

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It’s also interesting to note that Akira Yoshino, John Goodenough and Stanley Whittingham were awarded the Nobel Prize for chemistry in 2019 for their development of the lithium-ion battery.

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As lithium-ion batteries can be responsible for devastating fires and explosions, it’s important that you take steps to prevent your battery from being overcharged. You shouldn’t leave batteries unattended while they’re charging and ensure that you turn the battery off once it’s fully charged. Don’t charge your lithium-ion batteries if you’re leaving the premises or going to bed.

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Unlike disposable batteries, which add to the growing waste problem, lithium-ion batteries are designed to be recharged. They offer high-capacity power storage which delivers excellent performance, therefore making lithium-ion a popular battery choice for commercial and industrial enterprises.

When you have a rechargeable lithium-ion battery, the process of chemical reaction is reversible. The process can be repeated many times over a period of many years – which makes rechargeable batteries, such as lithium-ion batteries, a cost-effective battery solution with a long lifespan.

Roadway signs in the United States come in different colors: red is only used on stop, yield and prohibition signs. Regulatory signs always have white background, and yellow is used to convey a general warning message. Green signs refer to permitted traffic direction or movement, and fluorescent yellow or green is reserved for pedestrian crossings and school zones. Coral can be found on incident management signs, brown guides you to public recreation or cultural interest sites, orange road signs are used for warning and guidance in roadway work zones, and blue signs guide you to road user services, tourist info or evacuation routes. Standards for the design and application of the signs shown here are outlined in the Manual on Uniform Traffic Control Devices (MUTCD).

Thermal runaway is another risk when using and recharging lithium-ion batteries. This occurs through thermal or mechanical failures – such as a battery being overcharged, over-discharged or overheated.

When this process occurs, it results in high temperatures that produce an exothermic decomposition of the battery cell — which leads to the battery rupturing and creating a thermal explosion.

Lithium-ion battery fires can occur when batteries are being charged.  These fires are not easily contained and are self-sustaining. As these batteries contain a flammable electrolyte fluid, they may become pressurised — and therefore dangerous — in a range of circumstances.

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One of the key things you can do is to ensure that your battery chargers meet the requirements of the national Electrical Equipment Safety System. Not all battery chargers – including those bought from overseas manufacturers – will conform with these requirements. Look out for a regulatory compliance mark (RCM) to ensure that your lithium-ion battery charger is approved for use in Australia.

If your technology or equipment relies on lithium-ion batteries, it’s important to consider how you can safely store and charge these batteries. One of the safest ways to do this in the workplace is by installing a battery charging cabinet.

When lithium-ion batteries are being charged, the ions move from the cathode to the anode through the electrolyte fluid. When these batteries are using energy, a discharge circuit forms between the anode and the cathode, with the ions in the anode moving to the cathode to provide energy for the device or equipment.

Living life by the 4 C’s of marketing – communication, coffee, compliance… and more coffee – Leisa Andersen is Storemasta’s Content Marketing Manager. When she’s not writing, you’ll find her enjoying all the good things in life, including shopping, travel and gluten free donuts.

A battery charging and storage cabinet, such as our Storemasta model, offers a range of risk control measures to assist with:

While the technology for rechargeable batteries may not be new, lithium-ion batteries have only been mass produced since 1991. The battery was originally developed by chemist M Stanley Whittingham who determined that you could create energy storage using lithium cells. By 1979, three scientists (including John Goodenough) separately attempted to develop the lithium cobalt dioxide battery – which became crucial in the development of the lithium-ion battery.

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Non-rechargeable batteries work differently to rechargeable batteries such as lithium-ion. The non-rechargeable batteries produce positively-charged particles (ions) and negatively-charged electrons. When the battery is using power, the ions will move through the battery while the electrons travel to the circuit. However, this process can’t be reversed – and the ions can only travel in the one direction.

While this type of battery is a common site in offices, warehouses, industrial sites and commercial premises, there are serious risks associated with its use.

If you’re one of the thousands of Australian businesses that runs on lithium-ion battery power, make sure that you’re taking precautions to reduce the risk of fire, explosion and thermal runaway. As we’ve explained, a key consideration when storing and charging lithium-ion batteries is to make sure that they’re never overcharged, they’re kept away from extreme temperatures and are safe from impact damage. You should also ensure that lithium-ion batteries are only charged with a battery charger that meets Australian Safety Standards.

To reduce the risk of fire and explosion, there are many things you can do to ensure your lithium-ion batteries are stored and charged in a safe manner.

Each unit should also be individually certified by a qualified electrician to ensure the electrical safety of the cabinet and its battery charging systems.

Lithium-ion batteries are a modern innovation that have made their way into almost every workplace and household. Whether they’re the battery that powers your phone or the power source for your electric drill, lithium-ion batteries are regarded as an efficient and effective rechargeable battery. However, there are serious risks associated with the use of lithium-ion batteries. In this blog, we’ll explain what lithium-ion batteries are, how they work and how you can control the risk of lithium-ion battery fires, explosion and thermal runaway.

As we’ve touched on, lithium-ion batteries are a rechargeable battery that’s commonly found in technology, devices and electrical equipment.