Electric Vehicle Challenges

Door 4 in our 𝐚𝐝𝐯𝐞𝐧𝐭 𝐜𝐚𝐥𝐞𝐧𝐝𝐚𝐫 𝐨𝐟 𝐢𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 “brakes” new ground in mechanical deceleration and stopping power.   An electric vehicle brakes primarily through recuperation – i.e. by using the motor as a generator to recover power during deceleration. We are therefore rethinking the conventional concept of mechanical friction braking at the vehicle’s wheels.   The innovative and more sustainable 𝐢𝐧-𝐝𝐫𝐢𝐯𝐞 𝐛𝐫𝐚𝐤𝐞 currently under research has moved out of its “ancestral home” to take up residence in the electric drive unit at the front or rear. It occupies very little space and – according to our current findings – is subject to minimal wear, doesn’t rust and is virtually maintenance-free. As well as being extremely durable and reliable, it would also emit zero particulates into the atmosphere. Plus, braking noise and cleaning brake dust from wheels would become a thing of the past.   The in-drive brake is also extremely promising in terms of its performance. The braking effect is easy to control and doesn’t fade, even under heavy loads. The removal of brake units from the wheel area also lowers unsprung mass, which improves ride and handling characteristics. Not only that, with no requirement for brake cooling at the wheels, rims could be fully closed for optimised aerodynamics. A technological win-win that opens up new design freedoms!   Check out the video to see it in action.

EV batteries are lasting longer in the real world than most people expected. Much of the concern around EV batteries comes from the first generation of electric cars. A 2025 survey found that the cost of replacing a battery remains the number one reason people hesitate to buy an EV. But today's EV batteries are proving far more durable than many people expected. Modern EVs now have lifespans comparable to internal combustion vehicles, even when driven more miles. There is a growing body of evidence to support this: ✅ After five years, the average EV still retains around 95% of its original range. ✅ Driving hundreds of thousands of miles on the original battery is becoming increasingly common. ✅ Improvements in battery chemistry, thermal management and battery management systems have both transformed battery durability and lowered costs. There are nuances: frequent high-power fast charging, regularly charging to 100% or leaving a battery at 0% for extended periods can all accelerate degradation. But as millions more EVs accumulate high mileages, assumptions are gradually being replaced by real-world evidence. Consumer perceptions just haven't caught up yet.

Recently, I have analysed 500+ BMS failures across Indian EVs. The 1st cause wasn't heat. It was dust. Indian roads have 8-10x times more particulate matter than Western countries. Conductive dust creates micro-shorts between BMS components. One Delhi fleet lost 23 vehicles in 6 months. Root cause? Dust infiltration through poor sealing. The fix? IP67-rated enclosures instead of IP54. Cost difference: ₹800-₹1000. Failure reduction: 64%. Only the temperature is not the culprit for BMS failure in India. Start checking your seals. What's the biggest BMS challenge you're facing? #EVIndia #BatteryManagement #ElectricVehicles #MakeInIndia

In 2014, Elon Musk shocked everyone. He gave away Tesla's EV patents for free. Wouldn’t that help Tesla’s competitors? But Musk didn’t see it that way. At the time, EVs made up less than 1% of global car sales. Musk knew Tesla couldn’t win this fight alone. “If we clear a path to create compelling electric vehicles but then lay intellectual property landmines behind us to inhibit others, we are acting in a manner contrary to that goal,” he said. By sharing Tesla’s patents, Musk invited competitors to expand the EV market together. The gamble worked. Rivals like Ford, GM, and Rivian grew the EV space, creating more demand for batteries, charging stations, and green tech. And Tesla? Positioned as the pioneer. Revenue skyrocketed. Tesla became the most valuable automaker in history, worth $800 billion. And EVs now make up over 14% of global car sales. The lesson? Good founders avoid competition. Great founders use competitors to get ahead. P.S. Many founders fear competitors and it’s holding them back.

Finally, friends! Some data to help us tackle the big question we all want answered - are Africa's grids actually ready for a shift to electric vehicles???? My latest research with colleagues from University of Massachusetts Amherst | Research was just published in Nature Portfolio Scientific Reports. It is the first comprehensive analysis of the impact of electric vehicle fleet expansion on electricity grids in African cities. We build granular models that simulate traffic patterns, EV charging, and transformer utilization, to analyze the effects of progressively higher rates of EV adoption on bulk electricity supply and transformer overloading, key indicators of grid stability. We sourced vehicle ownership data from USAID, power consumption & transformer data from KPLC, and hourly traffic data from Uber. Taking Nairobi, Kenya as a prime case, we find that adoption of electric vehicles across the public transportation and commercial fleet sectors generally improves grid conditions in the city by adding consumption during periods when the grid is otherwise significantly below peak capacity. However, widespread conversion of private vehicles – the largest vehicle class in Nairobi – can substantially exacerbate peak electric demand, leading to the accelerated overload of transformers, forcing both an increase in electricity outages as well as very expensive early equipment replacement costs. Introducing coordination logic into the charging model reveals that even at moderate of fleet conversion, coordinated charging could reverse the situation, instead representing an avoided cost saving from early equipment replacements. These findings demonstrate the critical nature of a managed and coordinated transition to electric mobility in Africa. Improved planning, and engagement across key stakeholders including the electric utility, the municipal transport authority, regulators, and national policy makers is key! The first EV study of such granularity for Africa, our model can be replicated to explore grid dynamics in other African cities. Please check out our paper if you are following trends in electric mobility and watch out for more! What other questions about EVs and the grid would you like us to research? Share your ideas below! https://lnkd.in/dURjyv5E

🚨 Fast Charging is Murdering EV Batteries — And Chemistry Doesn’t Lie Look at the image 👇 A car owner facing 50kW, 100kW, 150kW, 200kW, 250kW, 300kW, 350kW chargers. Confused. Which one is safe for my battery? The truth: It’s not about which charger you pick. It’s about whether your battery’s chemistry can actually handle it. 🔬 Our lab research shows: A 300V 75Ah pack is comfortable at ~22kW. At 45kW, chemistry is already stressed. At 100–150kW, you are violating electrochemical limits. Beyond that? 🚑 Cooling and clever software won’t save it. 👉 This is why packs fail early. 👉 This is why warranties collapse. 👉 This is why fleets bleed money. ⚡ The formula is simple: Charging rate = Chemistry limit. Respect it, and batteries live long. Ignore it, and the system breaks. 👉 That’s why fleets under our supervision never violate chemistry. Because EV reliability isn’t luck — it’s discipline, diagnostics, and chemistry-first decisions. At Yanti, we don’t blame users or chargers. We decode the real failure mechanisms and guide fleets, #OEMs, and #investors on how to keep batteries alive — through #chemistry-#first #reliability. 💡 For OEMs, fleets, and investors betting on fast charging — the question isn’t speed, it’s survival. Let’s discuss reliability before packs collapse. 📌 Note: These insights come directly from the diagnostics of EV packs that arrive in our lab every week.

I recently read an article claiming that 76% of people in large European cities are willing to give up their cars. At first glance, it is a strong sign that urban mobility is changing. But are people willing to give up cars entirely, or are they shifting towards other options like EVs, car-sharing, and public transport? Globally, EV adoption is definitely on the rise, with the market projected to reach 17.5 million units in 2024 (a massive 27% growth driven by better technology and more affordable models). But the story isn't the same everywhere. In Germany, for instance, EV sales have slowed, and public sentiment has become more cautious. While some people in urban areas are moving toward car-free lifestyles, others remain hesitant to switch to EVs. Many (49%, to be exact) are still concerned about charging infrastructure and battery performance. So, the challenge becomes how to cater to these varied needs. From my perspective, it should be about creating real, practical solutions, whether expanding charging networks, improving battery technology, or designing transport systems that support shared and sustainable mobility. One size doesn't fit all, though, so understanding these regional differences is crucial if we're going to make progress. What do you think? Are you ready to give up your car or switch to an EV? I'd love to hear what's driving (or holding back) your mobility choices. #electricmobility #mobility #ev #infrastructure #technology #transportation

🔋 LFP Battery Hysteresis: Why the Same Voltage Can Mean 27% or 62% SOC Estimating State of Charge (SOC) in LFP batteries is anything but trivial — especially when relying on voltage readings. Two key reasons: 1. The Hysteresis Effect 2. The Flatness of the OCV Curve Let’s talk about hysteresis. In LFP chemistry, open-circuit voltage (OCV) doesn’t follow a single curve. Instead, it depends on recent battery history: whether the cell was previously charged or discharged. That leads to different OCV curves — and the true OCV sits between the charge OCV and discharge OCV. 👉 As a result, 3.3 V might mean: - 27% SOC after charging - 62% SOC after discharging ...for the same cell, at the same moment. This divergence isn’t caused by overpotentials like internal resistance — it’s driven by thermodynamic and structural factors inherent to the LFP material. And it’s a major challenge for real-world battery management. 🚫 Traditional BMS struggle with this. They lack the computational capacity and model complexity to capture hysteresis behavior in real time. ✅ Advanced battery models with hysteresis sub-models can solve this challenge. Leveraging predictive analytics, a voltage reading like 3.3 V can be translated into a precise SOC value — e.g. 44%, based on the battery's charge and discharge history, rather than a vague range like 27% to 62%. The impact? - Accurate SOC estimation - Optimized battery system operation - More precise trading decisions and maximized revenue potential for BESS, with fewer penalties - Improved range prediction accuracy for EVs 📘 Want to know more about SoC estimation in LFP batteries? Read our whitepaper – link in the comments. The better we understand the physics inside the battery, the more value we can extract from it. #BatteryAnalytics #LFP #SOC #EnergyStorage #BMS #PredictiveAnalytics

Global EV adoption continues to grow, but the transition is proving far more complex than vehicle demand alone suggests. That distinction matters. Electrification is not simply a product shift. It is a large-scale industrial transformation that depends on manufacturing capacity, battery supply chains, charging infrastructure, energy systems, financing ecosystems, regulatory alignment, and customer readiness evolving together.    Those systems are not moving at the same speed. In some markets, infrastructure and policy are accelerating adoption. In others, charging access, affordability pressures, grid limitations, and uneven operating conditions continue to slow scalability despite significant investment.    This creates a more fragmented competitive environment than headline growth figures alone imply. For automotive manufacturers, long-term advantage is increasingly tied not just to vehicle innovation, but to ecosystem execution. Customer adoption depends on how effectively the broader ownership experience reduces friction across infrastructure access, service support, digital integration, financing, and operational confidence.    Scale still matters. But transformations of this magnitude succeed when surrounding ecosystems mature alongside the technology itself.    The question is no longer whether electrification is advancing. It is which organizations are best positioned to align the broader systems required to scale it sustainably.

Jaguar is teaching us an important lesson, and it's not what you think it is. When a legacy brand like Jaguar unveils a radical rebrand, it’s easy to jump to conclusions, and everyone seems to have an opinion. As a brand strategist, my role isn’t to deliver verdicts, it’s to ask the right questions. So when someone ask for my opinion about a visual rebrand I'll start asking questions about the strategy behind it. Questions that uncover deeper truths and empower clients to articulate their vision. So instead of critiquing Jaguar’s rebrand, let’s turn it into an opportunity for reflection. These are questions I would like to ask them before I share any opinion. The Strategy: - How do you honor your heritage while adapting to the future? - What’s the core of the DNA of your brand that should never change? - Who are your future customers you are evolving for? - What singular idea holds your products, identity, and customer experience together? The Logo and Visual Identity: - How do you want your visual identity to make people feel? - Does it evoke the energy and emotion your brand promises? - If someone removed your name, would they still know it’s you? - What makes your design unmistakably yours? - Are you following a trend, or setting one? - Does your visual identity help you stand out in your category, or does it blend in? The Campaign and Marketing: - What story are you telling with your campaign? - How does it connect emotionally to your audience and their aspirations? - How are you making the customer the hero of your story? - Are you borrowing from culture, or contributing to it? - How are you creating a cultural moment that’s undeniably yours? The EV Pivot: - What do you own in this new electric future? - What’s the unique value your brand brings to the EV market that no one else can? - Beyond the technology, what does the experience of owning your product feel like? - How does it elevate your customers’ lives? - How does your pivot to sustainability and innovation align with your larger brand narrative? The Big Picture: - Is your rebrand evolutionary or revolutionary? - How far are you willing to go to signal change while remaining authentic? - How does your rebrand show aspiration? - How does it make people want to be part of your world? Finally: Are you playing to fit in—or to lead? What’s your ultimate ambition, and how does Jaguar as a brand express that? As a brand strategist, I believe the most powerful insights come not from imposing opinions but from asking the right questions. Questions that make us pause, think, and uncover the truth of who we are and who we want to become. So, what questions would you ask to help them shape their next chapter? #brandstrategy