// Charging

Everything the app is planned to do, before it's even built.

How Ampza is designed to work at launch, from finding a station to understanding what hardware we support.

01. Overview

One app, from search to session.

The Ampza app, which is yet to be built, is planned around the moments that frustrate EV drivers: finding a working charger, knowing the price, starting a session and tracking the charge.

Join the waitlist
Planned for launch Find · AmpTap · Track · Auto Charge
Planned after launch Ampza RFID card

App screens on this page are concept designs. The app is yet to be built.

9:41AMPZA
CONNECTORCCS2
RATE₹20/kWh
STATUSAVAILABLE
02. Walkthrough

How to Charge

Honestly? It's this simple: pick a station, AmpTap to start, plug in. Everything below is just the detail, in case you want it.

1

Open the app and pick a station

Filter by connector type, price, or distance.

2

AmpTap to connect

Tap your phone at the charger. No separate RFID card required at launch.

3

Plug in

The session starts automatically once connected.

4

Track and stop anytime

Watch live cost and speed; end the session from your phone.

9:41AMPZA
● SESSION ACTIVE
42%
18 MIN REMAINING
COST SO FAR₹142
SPEED32 kW
03. Planned for Launch

Auto Charge: plug in, that's it

Plug in and charging can start on its own for compatible vehicles. Auto Charge depends primarily on your vehicle model, so check that your car is supported and activate the feature if required.

STEP 1
🚗

Vehicle Identification

Smart recognition the moment you plug in.

STEP 2
🔒

Automatic Authentication

Your account is verified in the background, instantly.

STEP 3
⚡

Instant Charging

Power starts flowing. No extra step needed.

STEP 4
✓

Session Completion

Unplug when you're done. Billing closes automatically.

Why it matters
✓ Instant access
✓ Secure authentication
✓ Automatic payments
✓ Time-saving convenience
💡Auto Charge depends primarily on vehicle-model compatibility. Check that your car model is supported and activate the feature if required. Station or network capability may also affect availability. Compatibility is not determined by the station alone.
04. Planned After Launch

RFID: tap a card, charge

An optional Ampza RFID card, linked to your account, starts a session with a single tap and no app needed at the charger. It still works when your phone has little signal, and cards can be assigned to family members or fleet drivers.

Planned after launch
05. Compatibility

Connector Types

Our launch stations are built around the most common standards in India. More will be added as the network grows.

DC FAST

CCS2

The standard connector for most new electric cars and SUVs sold in India.

AC

Type 2

Slower AC charging, suited for longer parking stops: malls, hotels, offices.

DC FAST

CHAdeMO

Supported at select stations for compatible vehicle models.

06. Cost Comparison

See what switching could save you

A rough, illustrative comparison between fuel and EV charging costs for your driving. Adjust the sliders to match your commute.

// Petrol vs. EV Charging Calculator
Distance driven per day (km)40
Petrol price (₹/litre)105
Car mileage (km/litre)15
Ampza charging rate (₹/kWh)20.0
EV efficiency (km/kWh)6.0
Monthly petrol cost₹8,400
Monthly Ampza charging cost₹4,000
Estimated monthly savings₹4,400
Estimated annual savings₹52,800

⚠️ Illustrative only. Actual savings depend on your vehicle's real efficiency, driving conditions, and local tariffs.

07. Questions

Frequently Asked

How is pricing calculated?

You pay per kWh consumed, shown upfront on the app before you start charging. No separate connection or idle fees at launch.

Do I need a separate RFID card?

No RFID card is needed at launch. AmpTap lets you start a session by tapping your phone. An optional Ampza RFID card is planned after launch: tap a card to start a session with no app needed at the charger, even when your phone has little signal.

What if a station is unavailable when I arrive?

Live status is shown in the app, so you'll know before you leave. We're working on live occupancy updates as the network grows.

How do I get support during a charging session?

In-app chat connects you directly to our support team. During our early launch phase, that's a small, responsive team, not a call queue.

See all FAQs, payments and refunds →

Be the first to try it.

Join the waitlist and we'll notify you the moment Ampza launches near you.

Join the waitlist