12V battery
Sits with the 48V system and a DC-DC converter. This is the battery we test and replace.
British · Grand TourerAston Martin Battery Replacement for DB11, DBS and DBX Owners
Book a free battery reading for your Aston Martin wherever it stands, and if the 12-volt battery has failed, the AGM battery Aston Martin specifies goes in there and then, at any hour. On the DB11, the 2019 Vantage and the DBS Superleggera, that means an H8-size AGM rated 92 Ah and 850 A (EN).
- 10+Years on Dubai's roads
- 10,000+Customers
- 20+Mobile vans
- 4.3Google rating
AGM Batteries from the DB11 Onward
A technician comes to the car, measures the battery and swaps it there and then if it fails. Aston Martin states that every model with stop/start, from the introduction of the DB11, uses an Absorbent Glass Mat (AGM) battery, which needs no topping up between services.
Earlier cars such as the DB9, the V8 and V12 Vantage and the first Rapide get a battery chosen from the markings on the one they carry now.
The offer
What you get when you call
- From AED 175, fitted free
- Technician with you in about 25 minutes
- 1 year warranty
- Free battery test
- No call-out fee
- Price agreed on the phone first
From your call to a new battery in four steps
Get in touch
Call or WhatsApp with your location and car.
Hear the price
Get the price before anyone sets off.
We come to you
A technician arrives in about 25 minutes.
Tested and fitted
Free test, new battery fitted, old one recycled.
One team for every roadside emergency
Aston Martin models we supply batteries for
- Aston Martin DB9
- Aston Martin DB9 Volante
- Aston Martin DB11
- Aston Martin DB11 Volante
- Aston Martin DB12
- Aston Martin DB12 S
- Aston Martin DB12 Volante
- Aston Martin DBS
- Aston Martin DBS Superleggera
- Aston Martin DBS 770 Ultimate
- Aston Martin DBS Volante
- Aston Martin DBX
Voltage first
A Reading Decides Whether the Battery Stays
No Aston Martin battery replacement is quoted without a measurement first. Aston Martin puts a fully charged AGM battery at 12.8 V and treats about 80% charge, 12.65 V, as normal for a car in regular use. Below 12 V, it says sulphate crystals grow on the plates and the battery stops working properly.
Its jump-start guidance for the DB11, 2019 Vantage and DBS Superleggera adds that when the cause of a discharge and how long it lasted are not known, the battery must be replaced. We tell you which side of that line your car is on before anything is ordered.
DBX
DBX: a 12V Battery and a 48V Pack Under the Boot Floor
Aston Martin's 2022 battery care guidance sets out what sits under the DBX's boot floor, on the right-hand rear.
48V lithium-ion pack
Powers the electronic anti-roll control, and must never be used to give or receive a jump start.
No charger on the 48V
External equipment such as a battery charger is never connected to the 48V battery.
Charged by the engine
Aston Martin notes that the 48V battery only charges while the engine is running.
Stuck with a flat battery right now
Open 24/7 across Dubai. The price is agreed on the phone first.
Lay-up
Laying Up an Aston Martin Through a Dubai Summer
What Aston Martin's battery care guidance asks for when a car stands:
Unused for more than two weeks: an AGM battery conditioner goes on.
Unused for more than six months: the battery is disconnected and kept charged off the car.
No bulk charging when the air is above 40°C; a trickle charge under 0.5 A instead.
With the battery disconnected the door glass does not fully seal, so the car is kept somewhere dry.
An AGM battery that falls below 8 V is disconnected and removed to protect the car's electrical modules.
A conditioner keeps a charged battery topped up, but Aston Martin says it will not effectively charge a discharged one.
Jump start
Jump Points on a DB11, 2019 Vantage or DBS Superleggera
Positive at the fuse bank
The cover comes off the main power fuse bank, and the pack's positive lead goes to its positive terminal.
Negative at the turret
The negative lead goes to the ground nut on the suspension turret.
Hold 1,500 to 2,000 rpm
Once the engine starts, it runs at that speed for about two minutes with the pack still attached.
Have Your Aston Martin's Battery Measured Today
Message Battery Change Dubai with the model and year, and a technician takes the reading at your door and fits the AGM battery if it is needed.
Service Areas
We Cover All Of Dubai
More than 20 mobile vans work across Dubai. For a battery call, a technician reaches you in about 25 minutes. The vans cover Al Karama, Dubai South, Business Bay, Downtown Dubai, office car parks, villa communities and highways.
- Al Barsha
- Jumeirah
- JBR
- Marina
- Downtown
- Business Bay
- Dubai Silicon Oasis
- DIP
- Sports City
- Studio City
- Motor City
- Arabian Ranches
- JLT
- Discovery Gardens
- Springs 7
- Mirdif
- Al Furjan
- Palm Jumeirah
- Al Sufouh
- Global Village
- JAV
- Arjan
- Barsha Heights
- Emirates Hills
- The Lakes
- Silicon Oasis
- Bur Dubai
- Meydan
- Majan
- Al Wasl
- Sobha
- Al Karama
- Dubai South
- Abu Hail
DB11, Vantage and DBX Battery Questions
Aston Martin specifies an H8-size AGM battery rated 92 Ah and 850 A (EN) for the DB11, the 2019 Vantage and the DBS Superleggera, and every stop/start model since the DB11 uses AGM. That type comes with the technician, and the old battery is measured free before any swap, wherever the car is kept.
From AED 175 fitted, with the figure for your particular car, AGM included, settled on the phone before anyone leaves. Nothing is added at the car: delivery and fitting are free, no call-out charge applies, and the battery we fit carries our 1-year warranty.
No. Aston Martin warns that the DBX's 48V lithium-ion battery must never be used to give or receive a jump start, and that no charger should ever be connected to it. On a DBX, our job is the 12-volt battery alone: it is tested free and, if it has failed, swapped for the matching type.
Possibly not. Aston Martin asks for an AGM conditioner on any car unused for more than two weeks, and says a conditioner cannot effectively recharge a discharged battery. A reading at the car tells us which: a healthy battery gets a jump-start, and a failed one is replaced there and then.
Aston Martin notes that with the battery disconnected, the door glass does not fully engage the seal when the door is closed, which is why it asks for a dry store during a long lay-up. Once a charged battery is back in, we check the doors and windows close normally before handover.