Whyare lithium batteries dangerouson planes

However, the liquid electrolyte containing these lithium ions is highly volatile and flammable, which creates a serious risk of fire or explosion, particularly when exposed to high temperature.

Even so, there'll be exams you need to complete, but don't let that put you off. The Close Protection training course covers everything you need to know, and your expert instructor will fully prepare you for success.

Power tools can also run on lithium-ion batteries, and they are commonplace in various trade industries, as well as camping and gardening equipment.

The Close Protection Officer Training Course opens up highly paying opportunities to work as Bodyguards. Earn up to £9,000 per month protecting celebrities, VIPs or high net worth individuals.

NFPA lithium-ionbatteries

Lithium-ion batteries are extremely common in virtually all Australian homes. Mobile phones, laptops and smart wearables are all powered with lithium-ion batteries, as are newer e-mobility products such as e-bikes and e-scooters.

It is likely that future research will produce a different type of battery with the same properties and fewer hazards than existing lithium-ion technology – such as solid-state electrolyte batteries which are currently very expensive to produce.

Overheating is one of the main causes of lithium-ion battery failures, although physical damage to the battery can also lead to problems.

Lithium-ion batteries are the most widespread portable energy storage solution – but there are growing concerns regarding their safety.

Unfortunately, as even Fire and Rescue NSW acknowledge, not enough is yet known about the probability of lithium-ion battery failure, their mechanisms of failure and potential consequences of failure.

The Close Protection Training Course is assessed by a written exam and a practical assessment. You will also be assessed on your participation throughout the course.

You'll receive combat training and various skills to assist you when providing protection for important individuals, such as celebrities or high-power businesspeople.

Other rechargeable battery types do exist and are widely used – such as nickel-cadmium and even lead-acid which date back to the 19th century.

Lithium-ion batteries are used in a wide range of hardware, from electric vehicles and electric scooters to mobile phones and laptops. Residential solar battery systems also utilise the technology, all the way up to grid-scale energy storage systems.

Get Licensed is a registered trademark of Get Licensed Limited. Get Licensed is a training & staffing platform - we help people book training courses with approved providers and help them find work.

Special lithium-ion gel extinguishers do exist but are not yet widely available for all lithium-ion battery applications. And even when a lithium-ion battery fire appears to have been extinguished, it can reignite hours – or sometimes even days – later.

Good quality chargers, designed specifically for the battery you are using, control the amount of charge going into the cell and will cut off when it is fully charged to ensure the system does not over-heat.

Lithium-ion battery

Are you sure this is the right course? Usually Close Protection Licence is for people looking to work a private bodyguard.

Dr Priestley is the lead academic on a project which will develop a short course aiming to educate tradespeople, the public, and other key stakeholders of the risks associated with high energy battery systems.

To allow ample time to teach the broad range of advanced skills required by bodyguard work, the Close Protection Course runs over 19 days and consists of 3 units:

Additional research and development will also address some fundamental questions regarding lithium-ion battery safety, although this can be costly and time-consuming.

Canlithium batteriescatch fire when not in use

Our training providers intentionally make the course fast-paced to fully prepare you for the reality of life as a Close Protection Operative. It's rapid, intensive on the mind and body, and always full of surprises.

In industrial settings, safe battery storage can be crucial so that in the event of unwanted failure, the resulting fire can be more easily contained and controlled and does not spread – which can quickly cause catastrophic consequences.

It is the presence of these lithium ions that yield superior battery performance, allowing the battery to store a large amount of energy in a relatively small area, which is why these batteries are so useful and common.

“I don’t think there is enough education regarding proper use, and storage, and recycling or disposal of lithium-ion batteries and that is the key moving forward.”

Physical damage to lithium-ion battery cells can allow the electrolyte inside to leak, which is another potential hazard risk.

Lithium-ion batteries can also release highly toxic gases when they fail, and excessive heat can also cause them to explode.

On a much bigger scale, the largest lithium-ion battery in Australia was activated in 2021 at the Moorabool Terminal Station just outside Geelong. Known as the Victorian Big Battery, the 300-megawatt battery can store enough energy to power more than a million homes for 30 minutes.

lithium-ion battery safety ppt

Water-based fire extinguishers will cool down the battery to help prevent the spread of the fire but will not extinguish the fire on the battery until its energy is dissipated.

However, lithium-ion batteries are more useful and therefore much more popular as they combine fast charging, long charge holding and high-power density, for more battery life in a smaller package.

The BMS tracks data including temperature, cell voltage, cell current, and cell charge to help ensure that each part of the battery is working correctly and safely. Cooling provisions can also be linked to a BMS to reduce the battery pack temperature if it is getting too hot.

We spoke to UNSW expert, Dr Matthew Priestley from the Energy Systems Research Group in the School of Electrical Engineering and Telecommunications, to discover what the safety concerns are regarding lithium-ion batteries.

Lithiumbattery explosion risk

Getting a CPO SIA Licence can be a rewarding career choice for confident newcomers, experienced security professionals, and former armed forces and police personnel.

Data collated from state fire departments indicate that more than 450 fires across Australia have been linked to lithium-ion batteries in the past 18 months – and the Australian Competition and Consumer Commission (ACCC) recently put out an issues paper calling for input on how to improve battery safety.

Batteries should not be exposed to high external temperatures, for example from being left in direct sunlight for long periods of time.

“What we are worried about at the moment is the fact there is very little regulation regarding lithium-ion batteries and the safety aspect associated with that,” Dr Priestley says.

Lithium-ion powered cordless tools are widely used in the home and by professional tradespeople. The rechargeable batteries are small and lightweight and can run longer at their top power output than other alternatives. Image from Shutterstock

You need to be at least 18 years old to take the Close Protection Course. Moreover, you will need to be fluent in English to follow the content and perform at the assessment.

Courses are packed with theoretical and practical activities to keep you engaged. The training is intense, and some exercises will finish late. Candidates should be prepared for a demanding period of instruction. The course covers the following:

Getting a CP Licence is a serious commitment of time and money, and it's usually only for security professionals committed to long-term career growth in this industry.

Lithium-ion batteries are the most widespread portable energy storage solution – but there are growing concerns regarding their safety. Data collated from state fire departments indicate that more than 450 fires across Australia have been linked to lithium-ion batteries in the past 18 months – and the Australian Competition and Consumer Commission (ACCC) recently put out an issues paper calling for input on how to improve battery safety. Lithium-ion batteries are used in a wide range of hardware, from electric vehicles and electric scooters to mobile phones and laptops. Residential solar battery systems also utilise the technology, all the way up to grid-scale energy storage systems. Unfortunately, as even Fire and Rescue NSW acknowledge, not enough is yet known about the probability of lithium-ion battery failure, their mechanisms of failure and potential consequences of failure.   Read more: The fight for sustainable renewables   We spoke to UNSW expert, Dr Matthew Priestley from the Energy Systems Research Group in the School of Electrical Engineering and Telecommunications, to discover what the safety concerns are regarding lithium-ion batteries. “What we are worried about at the moment is the fact there is very little regulation regarding lithium-ion batteries and the safety aspect associated with that,” Dr Priestley says. “We want and need this energy storage technology to be safe because they are vital in the uptake of renewable energy and it’s important that the public and industry do not perceive it to be dangerous. “But at the moment, most people do not have an adequate understanding about the risks associated with these batteries, or enough respect for them. That goes for the consumer in their home, but perhaps even more importantly for professionals using lithium-ion batteries on a bigger scale in their workplace. “I don’t think there is enough education regarding proper use, and storage, and recycling or disposal of lithium-ion batteries and that is the key moving forward.” Dr Priestley is the lead academic on a project which will develop a short course aiming to educate tradespeople, the public, and other key stakeholders of the risks associated with high energy battery systems. And here he helps explain the key issues, and potential solutions, regarding lithium-ion battery safety. What devices are being powered by lithium-ion batteries? Lithium-ion batteries are extremely common in virtually all Australian homes. Mobile phones, laptops and smart wearables are all powered with lithium-ion batteries, as are newer e-mobility products such as e-bikes and e-scooters. Power tools can also run on lithium-ion batteries, and they are commonplace in various trade industries, as well as camping and gardening equipment. Electric vehicles, such as Teslas, use lithium-ion batteries – as does that same company’s Powerwall system which stores energy collected from roof-top solar panels or the grid. On a much bigger scale, the largest lithium-ion battery in Australia was activated in 2021 at the Moorabool Terminal Station just outside Geelong. Known as the Victorian Big Battery, the 300-megawatt battery can store enough energy to power more than a million homes for 30 minutes. Lithium-ion powered cordless tools are widely used in the home and by professional tradespeople. The rechargeable batteries are small and lightweight and can run longer at their top power output than other alternatives. Image from Shutterstock What are the problems with lithium-ion batteries? All types of batteries can be hazardous and can pose a safety risk. The difference with lithium-ion batteries available on the market today is that they typically contain a liquid electrolyte solution with lithium salts dissolved into a solvent, like ethylene carbonate, to create lithium ions. It is the presence of these lithium ions that yield superior battery performance, allowing the battery to store a large amount of energy in a relatively small area, which is why these batteries are so useful and common. However, the liquid electrolyte containing these lithium ions is highly volatile and flammable, which creates a serious risk of fire or explosion, particularly when exposed to high temperature. In addition to this, the way a lithium-ion battery produces power also generates heat as a by-product. In an uncontrolled failure of the battery, all that energy and heat increases the hazard risks in terms of fuelling a potential fire. The heat from lithium-ion battery failures can reach up to 400 degrees Celsius in just a matter of seconds, with peak fire temperatures being higher than this. Unfortunately, lithium-ion battery fires are also not easily contained and are self-sustaining which is why they are considered more volatile than other battery types. What causes lithium-ion batteries to fail? Overheating is one of the main causes of lithium-ion battery failures, although physical damage to the battery can also lead to problems. Excessive heat — for example from using a faulty charger and overcharging the battery, or due to a short circuit — can damage the battery cell internally and cause it to fail. The major issue with lithium-ion batteries overheating is a phenomenon known as thermal runaway. In this process, the excessive heat promotes the chemical reaction that makes the battery work, thus creating even more heat and ever more chemical reactions in a disastrous spiral. Physical damage to lithium-ion battery cells can allow the electrolyte inside to leak, which is another potential hazard risk.   Read more: UNSW to develop hydrogen storage for renewables   Why are lithium-ion battery failures so dangerous? The thermal runaway phenomenon means lithium-ion battery fires are extremely hard to put out. Water-based fire extinguishers will cool down the battery to help prevent the spread of the fire but will not extinguish the fire on the battery until its energy is dissipated.  Special lithium-ion gel extinguishers do exist but are not yet widely available for all lithium-ion battery applications. And even when a lithium-ion battery fire appears to have been extinguished, it can reignite hours – or sometimes even days – later. Lithium-ion batteries can also release highly toxic gases when they fail, and excessive heat can also cause them to explode. Lithium-ion batteries have been cited as the cause of a spate of house fires across Australia in the past few years. Image from Shutterstock How can people mitigate the problems with lithium-ion batteries? Correct usage and storage of lithium-ion batteries is extremely important. Batteries should not be exposed to high external temperatures, for example from being left in direct sunlight for long periods of time. Overcharging is another fundamental issue as this can create excessive heat inside the battery cell. Therefore, it is important to always use a reputable brand-name charger, rather than a cheap generic version that may be available online. Good quality chargers, designed specifically for the battery you are using, control the amount of charge going into the cell and will cut off when it is fully charged to ensure the system does not over-heat. Be very wary if a lithium-ion battery sustains any physical damage, such as being dropped or pierced by an object, as this can lead to leakage and potential problems. In industrial settings, safe battery storage can be crucial so that in the event of unwanted failure, the resulting fire can be more easily contained and controlled and does not spread – which can quickly cause catastrophic consequences. It is not advisable to purchase lithium-ion batteries second-hand, or online from unknown and potentially unregulated vendors. Why don’t we just use other forms of batteries? Other rechargeable battery types do exist and are widely used – such as nickel-cadmium and even lead-acid which date back to the 19th century. However, lithium-ion batteries are more useful and therefore much more popular as they combine fast charging, long charge holding and high-power density, for more battery life in a smaller package. It is likely that future research will produce a different type of battery with the same properties and fewer hazards than existing lithium-ion technology – such as solid-state electrolyte batteries which are currently very expensive to produce.   Read more: Best hope yet for aluminium-ion batteries   What needs to be done to make lithium-ion batteries safer? Lithium-ion battery packs do feature a battery management system (BMS) which is designed to protect the battery cells and prevent failures from occurring. The BMS tracks data including temperature, cell voltage, cell current, and cell charge to help ensure that each part of the battery is working correctly and safely. Cooling provisions can also be linked to a BMS to reduce the battery pack temperature if it is getting too hot. However, it is vital that any battery management system is monitored to make sure it is working correctly, as failure of the BMS can indirectly lead to failure of the lithium-ion batteries themselves. Also, many smaller lithium-ion applications do not possess a BMS as it is not cost-effective to do so. Additional education and training, especially for tradespeople, can also help to increase knowledge and understanding regarding the dangers of lithium-ion batteries and help to minimise risks and eliminate danger as much as possible. Additional research and development will also address some fundamental questions regarding lithium-ion battery safety, although this can be costly and time-consuming.

However, it is vital that any battery management system is monitored to make sure it is working correctly, as failure of the BMS can indirectly lead to failure of the lithium-ion batteries themselves. Also, many smaller lithium-ion applications do not possess a BMS as it is not cost-effective to do so.

Lithium-ion batteries have been cited as the cause of a spate of house fires across Australia in the past few years. Image from Shutterstock

Electric vehicles, such as Teslas, use lithium-ion batteries – as does that same company’s Powerwall system which stores energy collected from roof-top solar panels or the grid.

UNSW is located on the unceded territory of the Bidjigal (Kensington campus), Gadigal (City and Paddington Campuses) and Ngunnawal peoples (UNSW Canberra) who are the Traditional Owners of the lands where each campus of UNSW is situated.

The Close Protection Training course is for you if you want to work in the private security industry as a Bodyguard or Close Protection Officer.

In an uncontrolled failure of the battery, all that energy and heat increases the hazard risks in terms of fuelling a potential fire. The heat from lithium-ion battery failures can reach up to 400 degrees Celsius in just a matter of seconds, with peak fire temperatures being higher than this.

In this process, the excessive heat promotes the chemical reaction that makes the battery work, thus creating even more heat and ever more chemical reactions in a disastrous spiral.

Lithiumbattery fire fumes

UNSW expert Dr Matthew Priestley explains why greater respect and education is needed regarding the use of lithium-ion batteries at home and in the workplace.

Unfortunately, lithium-ion battery fires are also not easily contained and are self-sustaining which is why they are considered more volatile than other battery types.

You'll typically have some background in combat or security (although this is not a requirement of the course), and be expected to handle high-pressure situations with a calm, strategic mind.

Excessive heat — for example from using a faulty charger and overcharging the battery, or due to a short circuit — can damage the battery cell internally and cause it to fail.

Some experience in security or combat would also be useful (although this is not a requirement of the course), as the course can be demanding for some people.

Therefore, it is important to always use a reputable brand-name charger, rather than a cheap generic version that may be available online.

It is not advisable to purchase lithium-ion batteries second-hand, or online from unknown and potentially unregulated vendors.

While the hours can get long and the risks can be high, this is one of the few jobs where you can say no two days at work are ever the same.

The Close Protection Training Course is for anyone who wants to work legally as a Close Protection Officer (CPO), commonly called Bodyguard. Getting a CPO SIA Licence can be a rewarding career choice for confident newcomers, experienced security professionals, and former armed forces and police personnel.  The Close Protection Training runs over 16-19-days and covers the knowledge, skills and practicals to help you prepare for the exam.  Some of the roles you could find yourself working with a CPO Licence include: Bodyguarding for VIPs and celebrities Protection for high-net-worth individuals Private international assignments  Asset protection for high-end retailers Residential security   ✈️ Close Protection Officers may have to travel internationally to accompany their clients.      Working as a Bodyguard is exciting. While the hours can get long and the risks can be high, this is one of the few jobs where you can say no two days at work are ever the same. How much can you earn as a Close Protection Officer? Getting a CP Licence is a serious commitment of time and money, and it's usually only for security professionals committed to long-term career growth in this industry. Once qualified, Close Protection Officers can make anywhere between £200 to £400 per day, depending on your assignment, experience, the risk factor of the role and how you negotiate with your employer.   Wondering what it is like working in the security industry?   Hear from our past customers how they enjoy their new security careers.

“But at the moment, most people do not have an adequate understanding about the risks associated with these batteries, or enough respect for them. That goes for the consumer in their home, but perhaps even more importantly for professionals using lithium-ion batteries on a bigger scale in their workplace.

The Close Protection Training runs over 16-19-days and covers the knowledge, skills and practicals to help you prepare for the exam.

Lithium-ion battery packs do feature a battery management system (BMS) which is designed to protect the battery cells and prevent failures from occurring.

All types of batteries can be hazardous and can pose a safety risk. The difference with lithium-ion batteries available on the market today is that they typically contain a liquid electrolyte solution with lithium salts dissolved into a solvent, like ethylene carbonate, to create lithium ions.

Unit 1: Working in the Private Security Industry Unit 2: Working as a Close Protection Operative Unit 3: Conflict Management

The Close Protection Training Course is for anyone who wants to work legally as a Close Protection Officer (CPO), commonly called Bodyguard.

Receive your results within just 5 working days after your course is completed. Our aim is to notify you on the same day the training provider sends us your results.

Once qualified, Close Protection Officers can make anywhere between £200 to £400 per day, depending on your assignment, experience, the risk factor of the role and how you negotiate with your employer.

Are lithium batteries dangerousto the environment

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Be very wary if a lithium-ion battery sustains any physical damage, such as being dropped or pierced by an object, as this can lead to leakage and potential problems.

You're able to retake exams if you don’t pass them. You cannot proceed with applying for your Close Protection SIA Licence, or badge, until you pass all your exams and attain the Level 3 Certificate for Working as a Close Protection Operative within the Private Security Industry.

Security professionals who have worked for several years already, or people moving into this industry from a military or police background, often do best in CPO training.

“We want and need this energy storage technology to be safe because they are vital in the uptake of renewable energy and it’s important that the public and industry do not perceive it to be dangerous.

You will receive a Level 3 Certificate for Working as a Close Protection Operative within the Private Security Industry upon completing the training course.

Additional education and training, especially for tradespeople, can also help to increase knowledge and understanding regarding the dangers of lithium-ion batteries and help to minimise risks and eliminate danger as much as possible.

To allow ample time to teach the broad range of advanced skills required by bodyguard work, the Close Protection Course runs over 19 days and consists of 3 units: Unit 1: Working in the Private Security Industry Unit 2: Working as a Close Protection Operative Unit 3: Conflict Management Courses are packed with theoretical and practical activities to keep you engaged. The training is intense, and some exercises will finish late. Candidates should be prepared for a demanding period of instruction. The course covers the following: Law and Legislation  Roles and Responsibilities of a CPO Threat and Risk Assessment  Incident Management  Venue Security operations  Reconnaissance (Theory and Practical) CPO Protocol and Etiquette  Operational Planning Route Selection  Foot Formations  Vehicle Tactics Embus / Debus  Search Procedures (personal, Vehicle and premises) Surveillance (Live scenarios in central London) ⚠️ NOTE: To apply for this licence, you will also need a First Aid at Work Qualification.   Our training providers intentionally make the course fast-paced to fully prepare you for the reality of life as a Close Protection Operative. It's rapid, intensive on the mind and body, and always full of surprises. Even so, there'll be exams you need to complete, but don't let that put you off. The Close Protection training course covers everything you need to know, and your expert instructor will fully prepare you for success.