Plan now uses a vehicle preset, 90% start SOC, Wh/km from preset, and cost-aware ranking on longer corridors. Adjust on the planner page if needed.
Highway notes on this page are editorial. Ranked chargers, arrival SOC, charge time, and price per kWh come from the planner and are estimates — not live stall status, and not a claim that this corridor was driven on a particular day. Guns and tariffs change. How charger data is treated · Report a wrong or dead charger.
This rates how much planning the route needs, not road quality. Charger spacing comes from stations recorded in the EV Grids cache and changes as coverage grows.
Ranked by estimated charging-stop count on ~350 km via NH48, using each preset's configured range and consumption. This is not a recommendation based on price, safety, comfort, or overall vehicle quality.
Fewest estimated stops
Hyundai Creta Electric (51 kWh)
~473 km range · Often no DC stop
At ~350 km, this leg is within a full charge for a Hyundai Creta Electric (51 kWh) (~473 km ARAI) when you start at 90% SOC and keep a 20% reserve.
Jump to chargers, overnight hotels, meal stops, or pick your EV model — each page links back here and opens the trip planner pre-filled for Bangalore → Chennai.
Popular searches for Bangalore → Chennai — each page answers yes/no, typical charging stops, and opens the planner.
Long-tail guides for NH48 — operators, state hubs, and NH-specific EV charging notes linked to this route.
Start Bangalore at 90% state of charge. Over ~350 km on NH48, EV Grids usually places primary DC stops near Krishnagiri or the Salem zone. Select a backup at each halt before you rejoin the highway.
Illustrative only — open Plan now above for ranked stops with your vehicle preset and live charger data.
Bangalore to Chennai covers about 350 km in 6–7 hours on NH48 (South India). Two EV hub cities connected. Real consumption still depends on speed, AC, payload, and elevation — enter Wh/km from recent drives instead of brochure range.
NH48 (old NH8 in stretches) mixes expressway plazas with industrial-belt chargers; detour into a city mall is usually slower than a highway CCS2.
This ~350 km leg is the classic one-or-two-stop trip. 40–50 kWh packs usually charge once in a mid-route town; 70 kWh+ packs may skip if they start full and keep speed sane. Ranked stops on EV Grids should sit on the highway, not in the destination old city.
Local notes drivers actually use: Vellore–Krishnagiri charging zone. Compare backup vs recommended stops.
April–June AC on the Deccan and Tamil Nadu plains can add well over 10% consumption. South-west monsoon hits Kerala and coastal Karnataka hardest; inland NH44 rain is patchy but traffic still slows.
Open Plan now to pre-fill Bangalore and Chennai. Pick your vehicle, set start SOC honestly, and keep search threshold above reserve. Prefer lower-cost if you have memberships; Fastest if you only want high-kW DC.
This is an EV Grids calculation, not an observation: 350 km at roughly 165 Wh/km needs on the order of 58 kWh of road energy, and the planner keeps a 20% reserve in hand.
A compact (about 40 kWh usable) pack reaches about 195 km before reserve, which puts this leg at about 1 DC session. A mid-size (about 50 kWh usable) pack reaches about 240 km before reserve, which puts this leg at about 1 DC session. A long-range (about 70 kWh usable) pack reaches about 340 km before reserve, which puts this leg at about 1 DC session.
Think of 350 km as two halves of roughly 175 km. If you need one stop, it belongs near the midpoint rather than close to either city.
Drive faster, run the air conditioning harder, or load the car and every number above moves the wrong way. Enter your own Wh/km on the planner and it will re-space the stops for NH48 accordingly.
The Bangalore to Chennai leg (~350 km) is a major corridor in the EV Grids route directory. Stops should sit on or within a few kilometres of your driving polyline — not city-centre chargers that add a long detour.
Break areas near Krishnagiri or the Salem zone tend to combine food, restrooms, and DC hardware. Open Plan now with your vehicle preset for ranked primary and backup options.
Networks that commonly appear on this corridor include Tata Power or Statiq. Prices shown in EV Grids are indicative, not live tariffs — set a max ₹/kWh cap if you want to skip expensive sites.
Availability is not guaranteed. Reliability badges are a prior built from listing data, not a live view of the stall, so keep a secondary charger selected.
Elevation change near Krishnagiri raises consumption on the Bangalore-bound direction more than the reverse.
General guidance rather than a measured figure: high summer temperatures raise HVAC load, and monsoon rain slows traffic and adds detours. Enable adjust for conditions and raise reserve when either applies.
Single-gun plaza stations are the ones that strand people at peak times. Where the map shows a multi-gun hub, prefer it.
Bangalore to Chennai is roughly 350 km on NH48: Hosur and Krishnagiri logic, then the Tamil Nadu industrial belt toward Vellore and Chennai’s western approaches. Elevation is modest compared with a Goa ghat. Heat and speed are the SOC story. A 105 km/h April cruise with HVAC will not match a January 80 km/h run.
Coverage is better than Konkan thin stretches. That tempts people to skip backups. Skip backups only if you enjoy walking into a single-gun queue at a packed plaza. Ranked multi-gun sites a short detour off the polyline are the point of this page’s Plan now button.
Useful belts are the Hosur/Krishnagiri side after leaving Bangalore, then the Krishnagiri–Vellore stretch before Chennai traffic. Do not aim at a charger labelled ‘Chennai’ that sits 15 km past the highway in a mall basement until you have finished the NH48 job. EV Grids scores driving detour, which is why a highway CCS2 outranks a famous city pin.
Food courts and the guns travel together here. Charge while you eat, leave at ~80%, and roll. Indicative ₹/kWh on the card is not the pole; confirm in the operator app. Networks you will see named include Tata Power, Jio-BP Pulse, and Statiq among others — mix changes, affiliation does not exist.
350 km at 165 Wh/km is about 58 kWh. A 45 kWh pack starting at 90% with 20% reserve has ~31 kWh (~190 km) of spendable highway at that figure — so one DC stop is the expected compact-car plan, two if you left Bangalore at 60% or you are in peak HVAC. A 70 kWh-class SUV can often do this with a high start and no stop; still select a backup pin in case the day goes wrong.
Weekend Chennai-bound lanes add time. Time with HVAC on is energy. Enable adjust for conditions in April–June. This is guidance, not a measured curve for your car.
