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Regenerative Braking in EVs: How It Works

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  How to Change Regen Settings in the e Vitara First, what is regenerative braking? In a petrol car, braking turns the car's speed into heat at the brake pads, and that energy is simply lost. An EV can do something smarter. When you lift your foot off the accelerator, the electric motor switches roles and works as a generator . It uses the car's momentum to make electricity and sends it back into the battery. That resistance is what slows the car down. Here's what happens in order: You lift your foot off the accelerator, or press the brake lightly. The wheels keep turning the motor, which now generates electricity instead of using it. That electricity flows back into the battery, adding a little range. The effort of generating it slows the car, with no brake pads involved. If you need to stop harder, the normal friction brakes join in automatically. EVs let you choose how strong this regen is. Low regen lets the car coast freely, almost like a petrol car in neutral. High r...

e Vitara Warning Lights: What Each One Means

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Read the colour first The colour of a warning light tells you how urgent it is, before you even recognise the symbol: Colour What it means What to do Red A safety risk or serious fault Stop safely as soon as you can Amber / yellow Something needs attention, or a feature is limited Drive gently and get it checked soon Green / blue A feature is on and working Nothing, it's just information An EV like the e Vitara has no engine oil, fuel or exhaust lights. Instead, it has lights for the high-voltage battery, the electric motor and the 12V battery that keeps the electronics alive. Some of these surprise new EV owners, so here's what to watch for. Symbols and colours vary between car makers. Your e Vitara owner's manual has the exact icons for your car, so keep it handy and check it whenever a new light appears. Red lights: stop safely now Light What it means What to do EV system / high-voltage warning (usually a car or battery symbol with "!") A fault in the high-vol...

e Vitara Charging Rules: How I Charge My EV

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e Vitara Charging Rules: How I Charge My eV The short answer Charge at home on AC, charge to 100% at least once a week, and keep DC fast charging for road trips. That's the whole routine for the Maruti Suzuki e Vitara. If you've read EV advice online, you've probably heard "never charge above 80%". That rule comes from a different battery chemistry. The e Vitara uses an LFP battery, and the rules are different. Here's why, and how I actually charge mine. Know your battery: why LFP changes the rules The e Vitara comes with an LFP (lithium iron phosphate) battery in two sizes: 49 kWh and 61 kWh. Many other EVs use NMC batteries instead, and most of the popular charging advice was written for those. LFP (e Vitara) NMC (many other EVs) Charging to 100% regularly Fine, and recommended weekly Best limited to about 80% for daily use Battery gauge accuracy Drifts unless fully charged now and then Stays accurate at partial charge Heat tolerance Very good, suits Indian ...
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