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Car battery services
Everything to do with the battery, done where your car is: testing, replacement, the battery types modern cars need, and help when it's dead right now.
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Battery replacement
Battery replacement
A new battery, brought to your car and installed where it sits.
Mobile battery replacement
Your car won't start, so the battery comes to it.
Battery delivery and install
Not a box on your doorstep.
Car battery near me
The closest car battery is the one that drives to you.
Battery replacement at home
Stay home.
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Battery services
Battery installation
Installed correctly the first time: memory saved, terminals clean and tight, hold-down secured, and registered with the car's computer where it needs to be.
Battery testing
Find out where your battery stands before it decides for you.
Alternator and charging test
The alternator keeps the battery charged.
Terminal cleaning
That white or blue-green crust on the battery posts robs starting power.
AGM battery replacement
If your car came with an AGM battery, it needs another one.
Start-stop battery
Start-stop cars restart the engine all day long, and they need a battery built for it.
Battery registration
Many newer cars keep track of their battery.
Battery keeps dying
If your battery keeps going flat overnight, something may be draining it with the car off.
Old battery recycling
Your old battery leaves with the tech and goes to be recycled.
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By vehicle
Truck and SUV batteries
Pickups, SUVs, vans and diesels, including trucks that run two batteries.
Hybrid 12V battery
A hybrid has two batteries.
EV 12V battery
Electric cars still carry a small low-voltage battery.
BMW, Mercedes, Audi, VW
BMW, Mercedes-Benz, Audi, Volkswagen, Volvo and MINI batteries done properly: the right AGM or EFB battery, installed wherever it hides, and registered with the car.
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Dead battery help
Dead car battery
Click, nothing.
Car won't start
Most no-starts trace back to the battery or its connections.
Jump start service
A jump gets you moving.
Roadside battery service
Stuck in a lot, at a curb or on the shoulder with a dead battery?
Same-day battery replacement
When the car has to work today, call the local tech.
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Cost and buying guides
Battery replacement cost
The price comes down to four things: the battery your car needs, where it's mounted, whether it has to be registered, and the visit.
AGM vs flooded
Two main kinds of car battery, built differently, priced differently.
How long batteries last
Usually three to five years.
Signs of a bad battery
Batteries rarely die without warning.
Battery or alternator?
Both can leave you stranded, and they're easy to confuse.
Not the battery?
Brakes, alternators, starters and the rest
Car-Battery.xyz only does batteries. For every other repair, Mobile Auto Repair sends a mobile mechanic to your car in the same 250 cities.