A naukri.com initiative
Electric Vehicles News
Riansclub
5d
323
Image Credit: Riansclub
kW vs kWh: What Is The Difference Between kW And kWh?
- kWh, or kilowatt-hour, measures the energy consumption of an electrical device per hour. The higher the kWh value, the more electricity the device consumes hourly.
- kWh is used to calculate how many units of electricity a device consumes in a specific period.
- kW is the measurement of power, indicating the rate at which energy is used or generated.
- The main difference between kW and kWh is that kW measures power, whereas kWh measures energy.
- kWh can be calculated using the formula: kWh = kW x time in hours per day.
- Understanding the difference between kW and kWh is crucial for managing energy consumption effectively.
- Electric vehicle batteries are rated in kWh, indicating the energy capacity they can hold for usage.
- kW measures the power rate needed for electrical devices to operate.
- kW is related to the time it takes to charge a battery, while kWh relates to the energy consumption per hour.
- Knowing the distinction between kW and kWh is essential for informed decisions in energy management and efficiency.
Read Full Article
19 Likes
Autoblog
5d
135
Two-Thirds of Americans Now Say They Wouldn’t Drive a Tesla
- Two-thirds of Americans now say they wouldn’t consider buying or leasing a Tesla.
- More than half of Americans attribute their decision to not buy a Tesla to Elon Musk.
- Elon Musk's unfavorable favorability rating has increased, from 39% to 55%, since joining Trump's administration.
- Tesla's favorability has declined, with 49% of Americans now viewing the company negatively.
Read Full Article
8 Likes
Insideevs
5d
28
Image Credit: Insideevs
Don't 'Sledgehammer' EV Tax Credits, Says GOP Rep At Hyundai's Metaplant
- The threat of tariffs hangs over the global automotive industry, with the possibility of electric vehicle tax credits being removed this year.
- Georgia Rep. Buddy Carter emphasizes the complexity of the situation surrounding the potential elimination of EV tax credits.
- Carter believes a targeted approach is needed rather than a blanket deletion of tax credits proposed by President Biden's Inflation Reduction Act.
- He supports energy tax credits to boost domestic energy production and infrastructure investments, including incentives for EVs.
- The EV tax credits are intended to encourage Americans to purchase cleaner cars made in the U.S. and develop a domestic battery supply chain.
- The loss of EV tax credits could impact demand for electric vehicles and jeopardize investments in manufacturing plants, especially in red states.
- Despite some skepticism about EVs in red states, investments like Hyundai's Metaplant in Georgia are crucial for job creation and economic growth.
- The Metaplant project is expected to generate over 14,000 manufacturing jobs and bring in thousands of additional jobs through related industries.
- Carter acknowledges the importance of securing the supply chain and domestic manufacturing, urging a careful review of the Inflation Reduction Act.
- Hyundai's investment in the Georgia plant may mitigate the impact of tariffs on imported parts, positioning its U.S.-made EVs competitively.
Read Full Article
1 Like
Riansclub
5d
156
Image Credit: Riansclub
What Is An Auxiliary Battery?
- An auxiliary battery is a small additional battery used in EVs to power supplementary equipment like lights, music systems, and navigation.
- An auxiliary battery is charged automatically when the motor runs, similar to how the battery in an IC engine vehicle gets charged.
- In contrast, a traction battery is a large battery in EVs that stores energy, runs the motor, and powers heavy equipment like the air conditioner and heater.
- Traction batteries are typically lithium-ion batteries with high energy density, while auxiliary batteries are usually lead-acid but can also be lithium-ion.
Read Full Article
9 Likes
Riansclub
5d
193
Image Credit: Riansclub
Electric Car Battery Replacement Cost In India
- Electric car battery replacement cost is a major concern for EV owners, typically costing close to 50% of the vehicle's price.
- Factors affecting electric car battery replacement cost include battery type, brand, warranty coverage, driving conditions, and average costs.
- Battery type and size, brand and model of the car, warranty coverage, and driving conditions all impact the replacement cost.
- In India, the average cost of replacing an electric car battery ranges from ₹15000 to ₹20000 per kWh.
- For a 40 kWh battery like Tata Nexon's, replacement could cost around ₹600,000 excluding labor fees and taxes.
- Additional costs like labor, diagnostics, and disposal must be considered, typically totaling around 1-2 lakhs per car.
- Proper maintenance, utilizing warranty coverage, and researching prices are essential for managing battery replacement costs.
- Battery costs are expected to decrease in the future, potentially reaching around ₹10K per kWh in the next two years.
- Government incentives and rebates, as well as manufacturer discounts, can help offset battery replacement expenses for electric car owners.
- Understanding factors influencing costs, researching prices, and utilizing maintenance and warranty coverage are key for managing electric car battery replacement costs.
Read Full Article
11 Likes
Chargedevs
5d
90
Image Credit: Chargedevs
LION Smart and hofer powertrain partner to bring novel immersion-cooled battery systems to market
- LION Smart and hofer powertrain have partnered to develop and commercialize immersion-cooled battery systems.
- hofer powertrain will contribute its expertise in the development, validation, and implementation of battery systems.
- LION Smart's immersion-cooled battery technology offers improved thermal stability, safety, and power density.
- The partnership aims to accelerate the market entry of high-performance batteries for sustainable mobility.
Read Full Article
5 Likes
Riansclub
6d
168
Image Credit: Riansclub
Types Of Batteries Used In Electric Vehicles
- The growing environmental concern and increasing fuel costs have fueled the popularity of electric vehicles, especially in the two-wheeler segment.
- The battery pack is a crucial component of electric vehicles that powers the motor and the vehicle itself.
- Electric vehicle batteries typically account for about half of the vehicle cost, making it important to understand the types of batteries used.
- Lithium-ion batteries are the most widely used type in electric vehicles due to their high energy density and long lifespan.
- Other types of batteries used include Nickel-Metal Hydride and Lead-Acid batteries, each with its own characteristics and applications.
- Factors to consider when choosing a battery type for an electric vehicle include range, lifespan, safety, and cost.
- Lithium-ion batteries are preferred for their high energy density, lightweight design, and ability to hold a charge for an extended period.
- NiMH batteries are a more affordable alternative suitable for hybrid vehicles that utilize regenerative braking.
- Lead-acid batteries, while an older technology, are still used in some electric vehicles with shorter lifespans and lower energy density.
- Overall, lithium-ion batteries dominate the electric vehicle market due to their performance, efficiency, and reliability.
- Looking ahead, advancements in battery technology may lead to even safer, more cost-effective options for electric vehicles.
Read Full Article
10 Likes
Macdailynews
6d
353
Image Credit: Macdailynews
‘Magnificent Seven’ stocks decline as Amazon, Apple, Meta, Nvidia, Tesla sell off
- The "Magnificent Seven" stocks, including Apple, Microsoft, Alphabet, Amazon, Nvidia, Meta (formerly Facebook), and Tesla, have seen a decline in their performance in early 2025.
- Apple stock declined 2.5% on Friday, currently trading below the 200-day line.
- Among the "Magnificent Seven" stocks, only Meta Platforms has shown positive performance for the year, with a gain of 14.1%.
- Apple's earnings for the quarter ended December 28 were $2.40 per share on sales of $124.3 billion, representing a year-over-year increase of 10% in earnings and 4% in sales.
Read Full Article
21 Likes
Insider
6d
0
Image Credit: Insider
As Democrats rage against Elon Musk, some are still buying Tesla stock
- Democratic Representative Vicente Gonzalez, Gil Cisneros, and Josh Gottheimer have recently bought stock in Tesla.
- Democratic Rep. Julie Johnson sold off her Tesla stock while others were buying.
- Some Democrats and critics of Elon Musk have intentionally targeted Tesla, including selling their Tesla vehicles.
- Used Tesla listings have increased by 33% this year, indicating a growing number of people looking to sell their cars.
Read Full Article
Like
Insideevs
6d
337
Image Credit: Insideevs
This Dodge Charger Daytona Is Already Wrecked. No One Knows Why
- A wrecked 2024 Dodge Charger Daytona R/T is available for auction in Austin, Texas.
- The car has front-end damage with the airbags deployed.
- The extent of the damage is unclear, but there are no obvious signs of significant exterior damage.
- Speculations include hidden damage behind the fascia or damage to the front motor and sensors.
Read Full Article
20 Likes
Electrek
6d
65
Image Credit: Electrek
EcoFlow’s latest RIVER 3 Plus hits new $189 low, Rad Power RadExpand 5 e-bike at new $1,099 low, EGO tools, DJI power station, more
- EcoFlow’s latest RIVER 3 Plus Portable Power Station is available at a new $189 low with expansion battery bundles.
- Rad Power’s RadExpand 5 Folding e-bike is now priced at $1,099, the lowest price recorded so far.
- EGO’s 56V 16-inch Cordless Telescopic POWERLOAD String Trimmer with batteries is now priced at $330.
- DJI’s Power 1000 Power Station is back at $419.
Read Full Article
3 Likes
Riansclub
6d
102
Image Credit: Riansclub
What Is Battery Management System In Electric Vehicles (BMS)
- Battery Management System (BMS) in electric vehicles is crucial for controlling battery behavior, as the battery is the heart of an EV.
- BMS manages the electronics of a cell or battery pack to ensure safe operational parameters for both the battery and user.
- Key functions of BMS include monitoring battery parameters like voltage, temperature, State Of Charge (SOC), State Of Health (SOH), and more.
- BMS can make key calculations on energy delivered, impedance, charge in Ampere per hour, and total charge cycles of the battery.
- Thermal management is essential for BMS to control battery temperature and optimize its performance, ensuring longevity and safety.
- BMS optimizes battery utilization to maximize the vehicle's range per charge without compromising power requirements.
- It handles functions such as charging control, overcharge protection, overheating protection, short circuit protection, and real-time data monitoring.
- BMS acts as the brain of the electric vehicle, managing most vehicle parameters to ensure battery and user safety.
- Overall, the BMS plays a critical role in the efficient and safe operation of electric vehicles.
Read Full Article
6 Likes
Teslarati
6d
135
Image Credit: Teslarati
OPINION: Tesla Vandalism lawsuit should be the first of many
- A Tesla owner's lawsuit against a vandal should be the first of many in response to the 'Tesla Takeover' movement, involving instances of intimidation against Tesla, Elon Musk, and Trump opponents.
- Various acts of vandalism, from keying cars to violent acts like gunshots and Molotov cocktails, have been directed at Tesla showrooms and vehicles.
- Perpetrators seem to believe Trump and Musk target those with differing views, despite no specific group being singled out.
- A victim of vandalism has taken legal action, setting a precedent for others to follow suit and seek justice for damages.
- The lawsuit against Rafael Hernandez, who vandalized a Tesla captured by Sentry Mode, seeks $1 million in damages.
- Tesla drivers are ordinary individuals, and damaging their vehicles is not a solution to political disagreements.
- Vandalism is condemned as a misguided and inappropriate way of expressing dissent, disagreeing peacefully or boycotting being more effective.
- Supporting brands aligned with personal ideologies and peacefully expressing disagreement is advocated over destructive actions like vandalism.
- The hope is that legal actions like this lawsuit will deter future acts of vandalism and promote peaceful means of expressing dissent.
- The article concludes by emphasizing the importance of respecting differing views and addressing disagreements through lawful and peaceful methods.
Read Full Article
8 Likes
The Verge
6d
86
Image Credit: The Verge
Musk threatens to sic the government on people ‘pushing’ Tesla ‘propaganda’
- Elon Musk is threatening to “go after†the people who say or post anything negative about Tesla, labeling it as “propagandaâ€.
- Protests against Tesla have been growing, resulting in Musk and President Donald Trump labeling incidents of arson, vandalism, and violence against Tesla showrooms as “domestic terrorismâ€.
- Protesters, known as Tesla Takedown, have been demonstrating at Tesla locations across the US against Musk's efforts to eliminate government programs and fire federal workers.
- Musk believes that the protesters are being influenced by propaganda from the far left.
Read Full Article
5 Likes
Insideevs
6d
139
Image Credit: Insideevs
Mazda CX-50 Hybrid: If You Can’t Beat Em, Join Em, Right?
- Mazda has historically been an underrated brand in the automotive industry, known for reliable and well-designed vehicles but lagging in powertrain development and electrification efforts.
- The introduction of the Mazda CX-50 hybrid signifies a shift towards electrification for the brand, borrowing Toyota's hybrid system for this compact crossover model.
- The CX-50 hybrid uses the same hybrid system as the Toyota RAV4 hybrid, with Mazda's engineers working on differentiation to provide a unique driving experience aligned with Mazda's ethos.
- While the CX-50's hybrid system is borrowed from Toyota, efforts have been made to enhance its Mazda-like characteristics, including noise, vibration, and harshness tuning.
- Driving the CX-50 hybrid offers a smooth and responsive experience, with well-resolved handling dynamics, making it a fun-to-drive hybrid crossover in its price range.
- Despite slightly lower observed fuel efficiency compared to EPA ratings, the CX-50 hybrid still promises lower emissions and fuel consumption than its gas-powered counterparts.
- Priced competitively, the CX-50 hybrid appeals to Mazda enthusiasts looking for a compact hybrid crossover that offers a blend of performance, efficiency, and Mazda's driving characteristics.
- The CX-50 hybrid challenges the notion that shared powertrains result in identical feeling cars, showcasing differentiation despite utilizing similar components as the Toyota RAV4 hybrid.
- As the automotive industry transitions towards electrification, the CX-50 hybrid serves as an important vehicle in offering a unique driving experience within the compact hybrid crossover segment.
- The implementation of a shared hybrid system in the CX-50 and the Toyota RAV4 demonstrates that vehicles can utilize common technology while maintaining distinct brand identities.
Read Full Article
8 Likes
For uninterrupted reading, download the app