Category
Battery & Tech
How EV batteries and core technology work — explained for Indian conditions.
Explore expert battery & tech coverage on EVSelect.in, India's independent electric vehicle hub. Every Battery & Tech article below is written to help you understand EVs better and make a smarter buying decision — with up-to-date context on prices, range, charging and incentives in India. Browse more in our full EV blog or compare specs across the complete EV catalog.
10 articles
EV Battery Warranty in India (2026): Lifetime Cover, What's Included & What Voids It
8-year norms, the new 'lifetime' warranties from Tata, Mahindra & MG, the 70% rule and the fine print that decides your claim
What does an EV battery warranty in India actually cover? The 2026 guide — the standard 8-year/1,60,000 km cover, how Tata, Mahindra and MG's 'lifetime' battery warranties really work, the 70% state-of-health rule, scooter warranties from Ola and Ather, and the fine print that can void your claim.
Do Electric Cars Catch Fire? EV Battery Fire Safety in India (2026)
The real fire risk vs petrol cars, thermal runaway explained, AIS-156 rules and what owners should do
Do electric cars catch fire more than petrol cars? The honest 2026 answer for India — what the global data shows, why EV fires look scarier than they are, what caused the 2022 e-scooter fires, how AIS-156 changed battery safety, and the simple habits that keep your EV safe.
Regenerative Braking in Electric Cars Explained (India 2026)
How regen works, the levels, one-pedal driving and the range it really adds
What is regenerative braking in electric cars? A 2026 guide for India — how regen turns braking into range, the different regen levels, one-pedal driving on cars like the Creta Electric and Nexon EV, how much range it really adds, and why it saves your brake pads.
BYD Yangwang U9: The 1,287 bhp Electric Hypercar That Jumps
Quad motors, 2.36s to 100, and a suspension that leaps potholes
The BYD Yangwang U9 is a ~1,287 bhp pure-electric super-coupe that hits 100 km/h in 2.36s and can literally jump on its suspension. Specs, the U9 Xtreme record run, and the tech behind it.
Can You Drive an Electric Car in the Rain & Floods? EV Monsoon Safety in India (2026)
IP ratings, wading depth, charging in the wet and the real limits
Are electric cars safe to drive in the rain and through floods in India? A 2026 guide to EV monsoon safety — what IP67 really means, how deep an EV can wade, why there's no electrocution risk, whether you can charge in the rain, and when to stop.
LFP vs NMC EV Battery in India (2026): Which Battery Type Is Better?
Energy density, safety, lifespan and which EVs use which chemistry
LFP vs NMC is the EV battery question that decides range, price, safety and how well a pack survives Indian heat. A 2026 guide to the two main EV battery types in India — what each does well, which cars and scooters use which, and what LMFP and sodium-ion change next.
EV Battery Replacement Cost in India (2026): What It Really Costs
Per-kWh prices, warranty cover and why most owners never pay
How much does it cost to replace an EV battery in India? A 2026 guide to real replacement prices for cars and scooters, the 8-year warranty that usually covers you, and why most owners never see the bill.
How Long Does an EV Battery Last? Lifespan, the 80% Rule & Charging Habits (2026)
Battery life, the 8-year question and charging myths
How long does an EV battery last in India? Lifespan explained — what happens after 8 years, the 80% charging rule, charging twice a day, and how to extend battery life.
Solid-State Batteries: The 2026 Turning Point
Why This Year Changes EV Range Forever
After years of promises, solid-state cells are entering limited production. We explain what the technology actually delivers, who is leading, and when Indian EV buyers will feel the impact.
EV Battery Life in Indian Weather
How to Make Your Battery Last 10+ Years
India's 45°C summers and monsoon humidity are uniquely brutal on EV batteries. Here's the science-backed playbook to protect your pack and preserve your warranty.