Autofy VoltX car jump starter and 150 PSI tyre inflator with LCD display

Autofy VoltX: 8000mAh Jump Starter and 150 PSI Inflator for Diwali Trips

AUTOFY.blogAUTOFY PRODUCT GUIDEAutofy VoltX: 8000mAh JumpStarter and 150 PSIInflator for Diwali TripsHow a jump starter works, safe steps, real specs and onehonest limitation autofystore.com • India's Digital-First Auto Accessories Brand
AUTOFY DESK   10 October 2026  •  7 min read
⚡ THE QUICK ANSWER
  • Autofy VoltX: cordless 8000mAh jump starter, 150 PSI auto-cut inflator and power bank, Rs 4,099.
  • Autofy rates it for 12V petrol and diesel cars up to 6000cc, with 60 L/min airflow and up to 3 tyres per charge.
  • Red clamp to positive first, black to earth, crank briefly, remove black first.

Diwali drives are long, and they are when a weak battery finally gives up or a slow puncture shows up at night. The Autofy VoltX jump starter and inflator is built for both moments. Here is how it works, how to use it safely, and where it falls short.

What is the Autofy VoltX and what does it do?

VoltX is a cordless 3-in-1 kit: jump starter, 150 PSI tyre inflator and power bank. Per Autofy, it has an 8000mAh battery, suits 12V petrol and diesel vehicles up to 6000cc, and carries a 2 year warranty. Price: Rs 4,099 (MRP Rs 12,999).

How does a portable jump starter work?

The starter motor needs a short, heavy burst of current. A drained 12V battery (lights left on, car parked for weeks) cannot supply it. A jump starter clamps onto the battery terminals and supplies that current for a few seconds of cranking; then the alternator takes over.

It gets you moving but does not repair the battery. Needed a jump twice? Get the battery tested.

How to jump-start a car with VoltX: step by step

Follow the VoltX manual first. The usual clamp-type sequence:

  • Ignition, lights and AC off; neutral or P, handbrake on. Check VoltX is charged.
  • Red clamp to positive (+) first, then black clamp to negative (-) or bare metal earth.
  • Ready the unit as the manual describes, then crank for a few seconds only.
  • Once running, remove black first, then red. Drive a while to recharge the battery.

Safety: never let the clamps touch or reverse them, never use it on a cracked or swollen battery, and use it on 12V vehicles only.

VoltX specifications: what Autofy actually claims

Feature Autofy VoltX spec (as listed)
Battery 8000mAh
Jump start range 12V petrol and diesel vehicles, engines up to 6000cc
Inflator max pressure 150 PSI, 22mm copper-coiled cylinder
Airflow 60 L/min
Inflation speed 10 to 35 PSI in about 3 minutes
Tyres per full charge Up to 3
Auto-cut Yes, stops at the set pressure
Power bank USB-A output, Type-C charging, about 1.5 phone charges
Operating temperature minus 20°C to 60°C
Warranty 2 years (Autofy)
Price Rs 4,099 (MRP Rs 12,999)
Specifications as stated by Autofy | Source: Autofy product pages (autofystore.com), October 2026

Is the VoltX inflator good enough for a road trip?

For top-ups, yes. Under-inflated tyres run hotter on highways. Set the target PSI on the LCD and auto-cut stops there. Its rated 60 L/min airflow is the highest among Autofy's inflators.

Rated airflow of Autofy inflators (L/min)L/minAUTOFYAutofy VoltX60 L/minAutofy AirBit35 L/minAutofy Sonic35 L/min Source: Autofy product pages (autofystore.com), October 2026 | Manufacturer-rated airflow. Real-world fill time depends on tyre size and starting pressure.Chart by Autofy • autofystore.com

If you only need an inflator and never a jump start, the cheaper AirBit cordless inflator is a smaller alternative. Here is how VoltX compares with Autofy's other tyre inflators:

Model Power Max PSI Airflow Jump start Price
Autofy VoltX 8000mAh battery 150 60 L/min Yes Rs 4,099
Autofy AirBit 4500mAh battery + 12V cable 140 to 150* 35 L/min No Rs 1,098
Autofy Sonic 12V socket, 4m wire 150 35 L/min No Rs 999
Autofy OPTIMUS 12V socket, 3m wire 150 Not stated No Rs 989
Autofy inflator range, prices as listed on 9 October 2026. *AirBit title says 140 PSI, its spec list says 150 PSI | Source: Autofy product pages (autofystore.com), October 2026

Who should buy the VoltX?

Long-distance drivers, cars parked for days, and cars with extra electrical load such as a wireless CarPlay video box or brighter LED headlights. Left on with the engine off, these drain the battery faster.

For a Diwali trip kit, add a cordless Storm 3 car vacuum for the post-trip mess and a MISTIQUE car perfume.

✓ What works
  • Jump starter, 150 PSI inflator and power bank in one cordless unit
  • Auto-cut with 5 preset modes, so no guesswork on pressure
  • 60 L/min rated airflow, highest in Autofy's inflator range
! Watch-outs
  • No peak or cranking current figure listed
  • Up to 3 tyres per charge: a top-up tool
  • Must be kept charged

What is the one honest limitation?

Autofy lists battery capacity (8000mAh) and engine size (up to 6000cc) but not peak or cranking amps, the figure most buyers use to compare jump starters. Treat the 6000cc claim as your guide, keep the unit charged, and do not expect it to revive a physically damaged battery.

Autofy VoltX Jump Starter and 150 PSI Inflator
AUTOFY PICK
Autofy VoltX Jump Starter and 150 PSI Inflator
One cordless box for a battery that will not crank and a tyre running low.
8000mAh, up to 6000cc 12V engines, 150 PSI auto-cut inflator, 60 L/min, LED SOS light, 2 year warranty
  • Key takeaways
  • A jump starter gets a drained 12V battery cranking. It does not fix a failing battery.
  • VoltX: 8000mAh, up to 6000cc, 150 PSI auto-cut inflator, power bank, Rs 4,099.
  • Best for top-ups on the road: rated up to 3 tyres per charge.
  • No peak current figure is published, and it must be kept charged.
★ Autofy verdict
For an out-of-town Diwali drive, VoltX replaces two gadgets and a stranger's jumper cables. At Rs 4,099 it is not the cheapest way to fill a tyre, but it is Autofy's most complete roadside kit. Charge it before you leave.

▶ Watch on Autofy Instagram

Frequently asked questions

Can the Autofy VoltX jump-start a diesel SUV?
Autofy states VoltX works with 12V petrol and diesel vehicles with engines up to 6000cc, which covers most Indian cars and SUVs.
How many tyres can VoltX inflate on one charge?
Autofy rates it for up to 3 tyres on a full charge, inflating from 10 to 35 PSI in about 3 minutes per its listing.
Can I charge my phone with VoltX?
Yes. It works as a power bank with a USB-A output and Type-C charging input, good for about 1.5 smartphone charges per Autofy.
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Sources & data
  1. Autofy VoltX product page
  2. Autofy AirBit product page
  3. Autofy Sonic product page
  4. Autofy OPTIMUS product page
All charts and infographics © Autofy (Vendorskart Online Services Pvt. Ltd.), built from the sources above. Prices are ex-showroom and indicative; verify on-road pricing with your dealer. Last updated 10 October 2026. This article is informational and not financial or purchase advice.
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