Genesis battery replacement in Arjan
The correct battery for your Genesis, brought to your parking bay and fitted free. Tested first, covered for up to 24 months.

- Up to 24 monthswarranty
- 20 to 35 minarrival in Arjan
- Open 24/7every day
The short answer
Genesis models use the same Hyundai Mobis AGM fitment as the large Hyundai cars: a sealed AGM battery of about 70 to 105Ah in a DIN case, mounted in the boot on most models. Arjan Battery tests the battery and charging system, then fits a matching AGM at your home, office or tower basement in Arjan and across Dubai, at any hour.
A Genesis hides its battery well. Lift the bonnet of a G80 and you find two jump-start posts, not a battery. The battery itself is at the back of the car, it is always AGM, and it feeds far more electronics than the engine. Here is what each model takes and how we replace it where the car is parked.
Genesis models we fit batteries to
Pick your model for the battery it takes. Not listed? Send us the registration card on WhatsApp.
Genesis battery at a glance
- Make origin
- South Korea, Hyundai Motor Group
- Battery technology
- AGM (absorbent glass mat) on petrol models; the electric GV60 has a conventional 12V auxiliary battery.
- Typical capacity
- About 70 to 105Ah, rising with engine size.
- Size standard
- DIN/EN cases, labelled AGM70, AGM80, AGM95 or AGM105 on Mobis parts.
- Where it sits
- In the boot on most models, under the luggage floor or behind side trim, with jump-start posts under the bonnet. Under the bonnet on the GV60.
- Registration after fitting
- Not needed on most models
Hyundai parts, Genesis packaging
Genesis is the luxury brand of Hyundai, and its electrical parts come from the same supplier, Hyundai Mobis. The genuine battery is a Mobis AGM in a standard DIN case. Korean makers such as Solite and Sebang, and Varta from Germany, build AGM batteries in the same cases and ratings, so a correct replacement does not have to wait for a dealer order.
Putting the battery in the boot keeps it away from engine heat, which helps in a Dubai summer, and balances the weight of a rear-drive car. The cost is access. A fully flat Genesis may not release its boot lid electrically. The posts under the bonnet exist for that case: power goes in there, the car wakes, and the boot opens normally.
What the label on a Genesis battery means
- AGM
- Absorbent glass mat. The acid is held in glass fibre mats, so the battery is sealed, spill-proof and safe to mount inside the cabin area.
- Ah (amp-hours)
- How much energy the battery stores. The number after AGM on a Mobis label, such as AGM80, is this figure.
- CCA
- Cold-cranking amps, the burst of current available to turn the engine. Our tester compares the measured figure with the rated one.
- L3, L4, L5
- DIN case lengths. The tray in the boot fits one length only, which is why capacity and case have to be matched together.
- Battery sensor
- A small module clamped to the negative terminal. It measures current, voltage and temperature so the alternator charges only as much as needed.
Replacing a boot-mounted Genesis battery
The same routine in a villa driveway or on level B2 of an Arjan tower.
- 1
Test at the bonnet posts
Resting voltage, cranking health and alternator output are measured first. A battery that only needs charging is not replaced.
- 2
Hold the memory
A memory saver keeps seat positions, radio and clock settings alive while the main battery is out, where the car allows it.
- 3
Open the boot floor
The floor panel or side trim comes out, the negative lead with its sensor is released first, then the vent tube and the clamp.
- 4
Fit the matching AGM
Same case, same capacity, vent tube reconnected so any gas leaves the car. Trim goes back the way it came out.
- 5
Start and scan
We check charging voltage with the engine running and read the car for stored faults. The old battery leaves with us for recycling.
Let the car rest after a new battery
A Genesis needs no dealer coding for a new battery of the same type and capacity. The sensor on the negative terminal does need time: parked, locked and left alone for a few hours, it relearns the state of charge. Until then idle stop-start may stay off. That is normal and clears by itself.
What you get with the visit
AGM for AGM
Mobis, Solite, Varta or Sebang AGM in the same case and rating as the battery that came out.
Warranty
Warranty of up to 24 months, depending on the battery chosen. The term is confirmed on WhatsApp before fitting.
Done in the bay
Free delivery and free fitting at the doorstep, with no call-out charge when a battery is bought.
Pay how you like
Cash, card, or split the payment with Tabby or Tamara. The cost is agreed before the technician sets off.
Genesis: Model by model
- Genesis G70
- AGM battery in the boot under the floor panel, with jump-start points under the bonnet. Most cars take a unit in the 70 to 80Ah class.
- Genesis G80
- AGM of about 80 to 95Ah in the boot on most cars, with the larger engines taking the larger case. The electrified G80 has its own 12V auxiliary battery, which we check by photo first.
- Genesis G90
- The flagship carries the largest AGM in the range, usually 95Ah or more, in the boot. Soft-close doors, rear seat motors and air suspension draw from it even when the car is parked.
- Genesis GV70
- AGM of roughly 70 to 80Ah. On most cars it sits in the luggage area and the bonnet only shows the jump-start post, so we confirm the location from your photo before setting off.
- Genesis GV80
- AGM of about 80 to 95Ah under the luggage floor on most cars. The power tailgate needs voltage to open, so on a flat car we feed the bonnet posts first.
- Genesis GV60
- Fully electric, but it still has a 12V auxiliary battery under the bonnet that wakes the car and closes the high-voltage contactors. If it goes flat the car will not switch to ready, even with a full main battery.
Battery brands we recommend for Genesis
We carry brands that car makers fit at the factory and that hold up in Gulf heat. Each one has its strengths, and we will tell you which suits your car.
How Genesis Battery replacement works at your door
No app, no account. One message is enough.
- 1
Send your pin and your car
WhatsApp your live location with the make, model and year, or call. In a basement, add the tower name and bay number.
- 2
Get the price and arrival time
We reply with the battery options that fit, the full price and how long the van will take. Nothing moves until you say yes.
- 3
We test before we fit
The technician checks the old battery and the alternator first. If a jump start or a clean terminal fixes it, that is what you get.
- 4
Pay and drive
Cash, card, Tabby or Tamara at the car. Your warranty of up to 24 months arrives on WhatsApp before the van leaves.
Typical time at the car: 15 to 25 minutes.
Where we fit Genesis Battery replacement
Our vans wait inside Arjan, between Umm Suqeim Street and Hessa Street. Everything inside the circle is a short drive without touching a highway.

















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5 km fast-response zone
- Fast-response zone
- 5 km around Arjan
- Also covered
- All Dubai, Sharjah and Abu Dhabi
- Hours
- 24 hours, 7 days
More than batteries
While we are at your car, or any other day, the same number books these.
- 24/7 car roadside assistanceBattery, tyre, fuel or a flatbed, from one WhatsApp message at any hour
- Car recoveryFlatbed for breakdowns, accident damage and cars too low to tow
- Flat tyre fixSpare fitted, tyre inflated or a nail hole plugged where you are stuck
- Car AC repairThe fault found with gauges before any part or gas is sold
- Oil changeThe right grade and a new filter, on the schedule UAE heat calls for
- Brake pad replacementNew brake pads fitted, discs measured, sensors and slides sorted.
What drivers around Arjan say
The reviews shown here are a selection from our Google reviews.
Genesis: common questions
Not answered here? Ask on WhatsApp. A person replies, at any hour.
What battery does a Genesis G80 take?
Most G80 cars take an AGM battery of about 80 to 95Ah in a DIN case, mounted in the boot. The exact rating depends on the engine and year, so we ask for a photo of the label or the registration card and bring the matching battery.
Can I use a Hyundai battery in my Genesis?
Yes, if it is the same AGM type, capacity and case. Genesis and Hyundai both use Hyundai Mobis batteries, and an AGM80 from a large Hyundai is the same part family. What you cannot do is fit a flooded battery where the car was built with AGM.
Where is the battery in a Genesis GV80?
On most GV80 cars it is under the luggage floor at the back. Under the bonnet you will only find the jump-start posts. If the car is completely flat, power is fed to those posts first so the tailgate can open.
Does a Genesis need battery registration after replacement?
No coding is needed when the new battery matches the original type and capacity. The battery sensor recalibrates after the car has been parked and locked for a few hours. We scan the car before leaving to make sure no electrical faults are stored.
My Genesis is dead and the boot will not open. Can you still replace the battery?
Yes. The technician connects a booster to the jump-start posts under the bonnet, which wakes the car and lets the boot open. From there it is a normal car battery replacement. In Arjan this is usually done in the basement bay where the car stopped.
Battery trouble right now?
Message your location. You will have a price and an arrival time within minutes, and a technician on the way from Arjan.
Open 24 hours. Free delivery and fitting. Up to 24 months warranty.











