18.07.2022

There are many tools around us that run on electricity. Taking advantage of the benefit that they are small and powerful, lithium-ion batteries are incorporated into a variety of devices. In particular, products such as smartphones, PCs, and digital cameras became smaller, lighter, and longer lasting after they started using lithium-ion batteries. Electric vehicles were initially equipped with nickel-metal hydride batteries. However, they now use lithium-ion batteries because of their benefits in being powerful and having low self-discharge and because they do not suffer from the non-user-friendly inability to allow top-up charging like nickel-metal hydride batteries.

Lithium-ion batteries are also used for small home appliances such as cordless vacuum cleaners and irons, vehicles such as electric bicycles and electric motorcycles, and applications such as storing electricity generated during the day using a solar power generation system at home.

Lithium-ion batteries are smaller and more powerful than other batteries: Secondary batteries that can be recharged and used repeatedly like lithium-ion batteries include nickel-metal hydride batteries and nickel-cadmium batteries in addition to lead-acid batteries. The most obvious advantage of lithium-ion batteries compared to these batteries is that they are small and light, and yet powerful.

Lithium-ion batteries stand up well to repeated charging and discharging: Lithium-ion batteries do not utilize chemical reactions like other secondary batteries when making electricity. Therefore, compared to other secondary batteries, their electrodes deteriorate less, allowing them to stand up very well to repeated charging and discharging.

Lithium-ion batteries can be fast-charging: A major feature of lithium-ion batteries is that they can be charged quickly. But fast charging, or charging done in a short time, is something that secondary batteries other than lithium-ion batteries can also do. However, with nickel-metal hydride batteries and nickel-cadmium batteries, it was difficult to determine when charging was finished, so fast charging was not put to practical use. Fast charging of lithium-ion batteries has been implemented because the charger can determine when charging is finished.

Lithium-ion batteries support wireless charging: Wireless charging, or charging without a charging cable, is also possible with secondary batteries other than lithium-ion batteries, just like fast charging. However, since wireless charging technology was established in 2007, making it a relatively new technology, it was adopted for lithium-ion batteries, which were already expected to become widespread. Research is being conducted into a system that will make it possible in the future to charge electric vehicles simply by parking them in a parking lot.

Pros of electric vehicles
There are many benefits of electric vehicles (EVs) over conventional petrol or diesel cars. All-electric cars and plug-in electric cars are great for drivers who want to reduce emissions, reduce fuel costs, and drive nice vehicles. However, battery charging can take a long time which may not fit driving needs and the upfront costs mean that the vehicles are a larger investment. It is ultimately up to the driver to decide if this kind of vehicle is the right fit and if so, taking steps even further to reduce emissions by integrating solar panel systems into their vehicle charging.

Cheaper to run: The cost of the electricity required to charge an EV is around 40% less than the cost to use petrol for a similar sized vehicle driving the same distance1. The cost will be lower if you charge your EV from your solar PV system or at free charging stations.

Cheaper to maintain: A Battery Electric Vehicle (BEV) has fewer moving parts than a conventional petrol/diesel car. Servicing is relatively easy, less frequent and overall cheaper than a petrol/diesel vehicle.

Cheaper to register: The Queensland Government provides a discount on stamp duty for the purchase of an EV, plus ongoing discounts on registration.2

Better for the environment: Less pollution: By choosing to drive an EV you are helping to reduce harmful air pollution from exhaust emissions. An EV has zero exhaust emissions, but still creates a degree of greenhouse gas emissions when it is charged from the electricity grid.

Renewable energy: If you have a solar PV system and charge your EV during the day, you can reduce your greenhouse gas emissions even further. Another way is to purchase GreenPower from your electricity retailer. Then, even if you recharge your EV from the electricity grid, your electricity is coming from renewable energy source

Better for our health: Reduced harmful exhaust emissions is good news for our health. Better air quality will lead to less health problems and costs caused by air pollution3. EVs are also quieter than petrol/diesel cars, which means less noise pollution.


The Main Advantages of Electric Bikes
Electric bikes and regular bicycles are very similar. In many ways they hardly differ – both have a frame, two wheels, handlebars, seat, pedals and other parts. This means that when thinking about buying an electric bike, you’re probably already a cyclist. We’re going to compare an ebike to a regular bike rather than a motorbike, car, or public transport. In this article, we will look at the main pros and cons of electric bikes compared to regular bikes, as well as some common features between them.

Eco-friendliness: An ebike is environmentally friendly – just like a normal bicycle. It does not produce harmful emissions into the atmosphere because it runs on electricity rather than liquid fuel. For the same reason, electric bikes are as quiet as regular bicycles.

Health and keeping active: Riding a bike is very healthy. When you turn the pedals, it’s not only your legs that work, but your whole body – your arms, shoulders, core etc. It’s like swimming in the sea, only you’re sailing through air currents, not water currents.

Motor and effort: News flash – you need to pedal on an electric bike. Yes. If you thought that electric bikes move on their own, then you’re wrong. The motor works when you pedal. These bikes are called “pedal assisted electric bikes“.

Speed: You can reach speeds up to 15.5 miles per hour (25 km per hour) in motor assistance mode. This is quite enough for riding city streets, and everywhere else. It’s a lot faster than the average speed of a car in traffic during rush hour (7 miles per hour).

Battery range: Depending on the battery, and charger, it can take around 2.5-8 hours to fully recharge from flat. However you don’t need to run the battery down before charging, there is no “battery memory”. Charge it any time you need to!

Electric bikes and regular bikes have many common features and almost the same number of e bikes pros and cons. Riding any bicycle is not a comparison between motors or the power of your legs, but a choice of healthier and more environmentally friendly type of transport. Therefore, the main advantage of an electric bike over the regular one is, of course, the electric motor, which helps you pedal and makes it easier to ride.


Reasons why electric two-wheelers are the future!
Technology and environmental concerns have changed the way people commute. The electric two-wheelers that have hit the market recently are the perfect example of this twin phenomenon. Electric vehicles, often referred to as EVs, is the new hot topic that has driven a number of start-ups and legacy brands to reimagine the automobile market, impacting the industry positively as a whole. Electric two-wheelers in particular have seen a revolution in recent years. Electric two-wheelers have a number of advantages:

A rechargeable battery is used: Electric bikes and motorcycles use lithium-ion batteries or nickel-metal hydride batteries that are rechargeable. Plugging in the batteries at any wall outlet will enable them to be recharged quickly. Recharging takes about eight hours on average.

Easy Maintenance: Compared to traditional bikes, e-bikes require less maintenance. While traditional bikes require frequent lubrication and adjustment, an electric bike eliminates this hassle. You must, however, pay attention to the brake pads, tyres, and fluid flush.

Efficient Fuel Consumption: Electric motorcycles also have the benefit of having a low fuel cost. For 20 minutes of driving, about 250 watts of power are used. Electric motorcycles are relatively inexpensive due to the low cost of electricity per unit of Rs 5.

Doesn't contribute to Noise: Indian highways are notoriously noisy. The roadways are always in a state of chaos due to unnecessary honking and unending squabbles of people. With startling silence, electric bikes glide across the streets. Some bikes now incorporate an artificial noise mechanism that warms commuters as the oncoming car approaches.

Disadvantages ;

Several electric bikes use lighter materials for the body as a means of reducing vehicle weight. As a result, these bikes are more likely to be fragile.

Under the seat of an electric scooter, there is not much storage space. However, it is important to look at the specific model for which you are interested, as they may vary.


ADVANTAGES OF BATTERY ENERGY STORAGE SYSTEMS
Battery energy storage systems can play a crucial role in the future of a more efficient and environmentally friendly electricity grid. Hooked up to the network, interlinked battery storage systems could solve many of the energy challenges faced by producers, providers, and customers.

We look at the advantages of battery energy storage systems and the important role that they could play in powering a long-term clean, green energy revolution. Here are advantages of the battery:

Renewable Revolution: The UK has undergone a rapid transition toward renewable energy. In the third quarter of 2019, the UK’s wind farms, solar panels, biomass, and hydro plants produced more energy than that produced by coal, oil and gas-fired power stations. The biggest challenge facing renewable energy producers is that, unless the electricity generated by biomass, water, wind, and solar power systems isn’t fed directly into the grid or used immediately, it’s lost.

Grid Integration: The electricity generated from renewable sources is fed directly to the grid where customers access it. But the demand from the grid fluctuates, with peaks and troughs. Today, battery storage systems offer a realistic and affordable solution for medium-sized renewable energy producers to capture the power produced. Linked to the National Grid, this enables participation in demand response programs, used this stored energy to generate the highest return.

Self Reliance: Battery energy storage systems aren’t just an attractive option to renewable producers; they’re also increasingly being adopted by the forward-thinking businesses too. Battery storage systems can be used to store energy purchased at off-peak times. It can be switched on to distribute energy when tariffs are at their highest, cutting energy bills. Avoiding ‘red tariffs’ – when prices are at their highest – can save businesses of all sizes significant amounts.

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