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E-Mobility Solutions

Seeing you through the new transformation of mobility. Giving drivers one less thing to worry about with our safe, superfast, unlimited charging and extended range capabilities. Qnovo works with top automotive OEMs across the world.

Mobility Solutions


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Battery Energy Storage Systems

Creating the energy storage systems of tomorrow, today. The possibilities of energy storage systems are limitless, but a battery’s life span is not. Some of the world's top energy and utility companies partner with Qnovo to take the guesswork out of energy storage – without any additional hardware.

Energy Storage


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Consumer Devices

Improving the everyday technology powering our lives. Today’s consumer electronics users expect all-day battery life and multiple-year life spans from their devices. Qnovo’s no-compromise intelligence supports extended charging capabilities while prioritizing safety. Qnovo’s technology is in over 150M smartphones worldwide with zero events in the field.

Consumer Devices


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Qnovo’s insights and solutions help to mobilize a rechargeable world.

Qnovo is enabling the electrification revolution for a more intelligent and resilient technology future by redefining the lithium-ion battery. Our software-defined battery solution drives shared success and sustainability for the industrial ecosystem.

Qnovo's Advantage

Qnovo is a first-to-market solutions provider with over 50 patents. Qnovo delivers an enhanced experience with much-improved performance, reliability, longevity, and sustainability for leaders of the electrification revolution, all without compromise.

More Available Charge
Longer battery life and driving range
Faster Charging
Full tank in less than 20 mins
Peace of Mind
Long lasting lifespan
Safety Always
Hundreds of daily safety checks

Gain the Qnovo Advantage

Want to be a part of the electrification revolution? For a more intelligent and resilient technological future, this is your destination.
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EV Battery Capacity and Charging Best Practices

EV Battery Capacity

EV battery capacity refers to the amount of energy an electric vehicle (EV) battery can store. The capacity of the battery, measured in kilowatt-hours (kWh), fundamentally dictates how far an electric vehicle can travel on a single charge. Consequently, one of the primary concerns of potential EV buyers is the distance their vehicle can cover before needing a recharge.

How many batteries are in an electric car? An electric car doesn’t contain just one or two batteries but hundreds or even thousands of individual cells. These cells are grouped together to form modules, and several modules are combined to make up the entire battery pack. This configuration allows for greater flexibility in designing the battery pack's shape and size to fit various vehicle designs.

The types of batteries used in electric vehicles vary, but the most common is the lithium-ion (Li-ion) battery. This is the same type of battery found in many of today's electronic devices, from smartphones to laptops. They are favored in the EV industry because of their high energy density, which means they can store a significant amount of energy relative to their weight. This translates to a longer range for the vehicle. 

There are other battery chemistries being explored and used as well, such as nickel-metal hydride (NiMH) and solid-state batteries. Each type has its own advantages and challenges. For instance, while solid-state batteries promise higher energy densities and potentially longer ranges, they are currently more expensive to produce.

A vehicle with a larger electric car battery capacity will typically have a longer range, assuming all other factors remain constant. Larger batteries can be more expensive and may take longer to charge. Finding a balance between capacity, cost, weight, and charging time is a challenge that electric vehicle battery manufacturers are constantly seeking to address. 

The electric vehicle market is growing rapidly, and with that growth comes an increase in competition among manufacturers. To stand out in an ever-crowded market, many companies are investing heavily in research and development to advance battery technologies and increase electric car battery capacity without significantly raising the cost. Battery management software is one such important advancement.

What is the Lifespan of an Electric Car Battery?

The transition from gasoline-powered vehicles to electric vehicles (EVs) has brought a plethora of benefits and changes, central to which is the battery itself. One of the biggest hurdles buyers face when purchasing these cars is electric car battery life.

So what is the lifespan of an electric car battery? On average, electric car batteries last between 10 to 20 years. This lifespan can vary based on several factors, including the type of battery, how the vehicle is used, the climate it's operated in, and how frequently the battery is charged and discharged.

One key factor that affects battery lifespan is EV battery voltage. Voltage refers to the potential difference between the two terminals of the battery and affects the amount of power it can deliver. In some situations, when the EV is driven hard or is operating under heavy loads (like climbing steep hills), there can be a higher draw on the battery, leading to higher voltage use.

How a battery is charged and the frequency with which it's charged can also have a profound impact on its longevity. For instance, consistently charging the battery to its full capacity or frequently using rapid chargers can generate excess heat, which can degrade battery components over time.

Frequency of use is another factor that influences EV battery lifespan. Just as with the batteries in our mobile devices or laptops, the more frequently an electric car's battery is used and the more charge cycles it goes through, the faster it will degrade. Most EV batteries are designed to retain about 70-80% of their capacity after 100,000 miles, but real-world results can vary.

EV Battery Charging Best Practices

The way EV owners handle and manage their vehicle's battery has a major impact on its longevity and performance. Adhering to the following EV battery charging best practices can help ensure your vehicle's battery remains in optimal condition for as long as possible:

* *Avoid Regular Full Charges*: Avoid charging the battery to 100% regularly. While it might seem counterintuitive, lithium-ion batteries, which are the most common type used in EVs, prefer not to be fully charged. Continuously charging to full can stress the battery and reduce its overall lifespan.

* *Mind the Lower End as Well*: Be sure to not let your battery's charge level drop too low either. Deep discharges can also strain the battery. Aim to recharge the battery once it gets down to around 20%. Some newer EVs have a built-in EV battery solution that alerts the driver when the charge reaches a certain low level.

* *Opt for Slower Charging*: While fast chargers can be incredibly convenient, they tend to generate more heat than standard chargers. Over time, frequently subjecting the battery to these higher temperatures can degrade its lifespan. If possible, save fast charging for those occasions when you genuinely need it and rely on regular chargers for daily use. One caveat: if your car has Qnovo software for fast charging, you can fast charge back-to-back with no concern.

* *Stay Updated on Maintenance*: EV batteries require regular maintenance. Ensure that your battery software is updated, as manufacturers often release updates that optimize battery performance and longevity. If worst comes to worst, you may need an electric car battery replacement.

* *Monitor Battery Health*: Various apps and onboard diagnostics tools can monitor your battery's health at a basic level. Regularly checking this can alert you to potential issues before they become severe. If you notice a drastic drop in range or performance, it might be time to consult with a professional or consider an electric car battery replacement.

Is There Enough Raw Material For Electric Car Batteries?

EVs have been lauded for their environmental benefits when compared to traditional gasoline-powered vehicles. Still, businesses and individuals are trying to determine what to do with batteries once they've reached the end of their usable life to limit electric car battery disposal pollution.

Can electric car batteries be recycled, then? Yes, but the process is often harder than it sounds. It starts with disassembling the battery pack and separating the usable components. This involves removing the wiring, plastic casings, and other non-metal components. What remains are the battery cells, which contain the valuable materials that need to be recovered.

Next, the cells undergo a process called pyrometallurgy in which they’re heated in a furnace.  This process recovers valuable metals such as cobalt and copper. The downside to this method is that it’s energy-intensive. It also releases harmful emissions into the atmosphere, which is why researchers are focusing on a more sustainable method called hydrometallurgy. This involves using chemicals to "leach" out the valuable metals from the cells.

Once the metals are extracted, they can be purified and reused to manufacture new batteries. This helps minimize waste and reduces the need to mine new raw materials. But is there enough raw material for electric car batteries? Unfortunately, mining the materials required for batteries has environmental implications and is not sustainable in the long run.

Recycling batteries and extracting these valuable materials can significantly reduce the dependence on mining. By creating a closed-loop system where materials from old batteries feed into the production of new ones, the industry can become more self-sustaining and environmentally friendly.

Electric Vehicle Battery Technology

Transportation is undergoing a revolutionary shift, and electric vehicle battery technology is truly at the heart of this transformation. Advancements in EV battery technology offer a wide range of benefits, including: 

* *Environmental Benefits*: One of the biggest reasons people are adopting EVs is that they can reduce greenhouse gas emissions. Traditional gasoline-powered vehicles release a substantial amount of CO2 and other harmful pollutants into the atmosphere. In contrast, EVs produce zero tailpipe emissions.

* *Economic Advantages*: While the initial purchase price of EVs can be higher than their gasoline counterparts, the overall cost of ownership is often lower. This is because electric vehicles have fewer moving parts, which means less wear and tear, fewer components that can fail and less maintenance over the lifespan of the vehicle.

* *Energy Independence*: Relying on domestically produced electricity for transportation reduces dependence on imported oil, boosting a nation's energy security. As battery technology improves, the capacity for energy storage also presents opportunities for grid stabilization, potentially acting as a buffer during peak demand times.

* *Performance and Flexibility*: Modern EVs, thanks in part to advancements in battery technology, can compete with or even outperform gasoline-powered vehicles in several metrics. Electric motors provide instant torque, allowing for rapid acceleration. The placement of batteries in vehicle design can also lower the center of gravity. This enhances vehicle stability and handling.

* *Innovation and Job Creation*: The rapid growth and evolution of electric vehicle battery technology have led to significant investment in research and development. This, in turn, has generated numerous job opportunities in various sectors.

* *Reduction in Noise Pollution*: Electric vehicles are considerably quieter than their gasoline or diesel counterparts. Reduction in noise pollution is especially beneficial in urban settings, leading to quieter cities and improved public health outcomes.

Fortunately, there are software solutions that exist that mitigate drivers' concerns with owning an EV. Qnovo's charging technology adjusts in real time to the battery's needs. It monitors the battery's health and adjusts charging parameters to minimize stress, thus prolonging battery life. Qnovo also provides real-time diagnostics that can provide critical insight into battery degradation over time. With Qnovo, EV owners can enjoy the benefits of electric vehicle technology while minimizing their carbon footprint and contributing to a more sustainable future.