Laptop Battery Replacement in Woodstock, GA
A laptop that has to live on its charger isn’t really a laptop anymore. Batteries are wear items — after a few years of charge cycles, dying fast or refusing to charge is normal, and it’s one of the cheapest repairs that makes an old machine feel new.
I’m Justin with Woodstock Computer Repair. I match the right battery to your exact model, order it, and swap it at your home. One important note: if your battery is swollen — the case bulging or trackpad lifting — stop using and charging the laptop now. Swollen batteries are a safety issue, and I’ll handle the removal safely.
TEXT: 770-356-4462
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Sound Familiar?
Dies Within an Hour
A charge that used to last all day now barely survives a meeting.
Only Works Plugged In
Unplug the charger and the laptop instantly shuts off — the battery is no longer holding anything.
Swollen Battery
A bulging case, lifting trackpad, or a laptop that won't sit flat. Stop charging it and call — this one's a safety issue.
Won't Charge At All
Plugged in but stuck at 0%, or the charging light won't come on — could be the battery, the charger, or the port; I'll diagnose which.
Random Shutdowns
Powers off without warning at 20-40% — a classic sign of worn battery cells lying about their charge.
Charger Port Problems
Loose, wobbly, or intermittent charging connectors repaired alongside the battery when needed.
How Battery Replacement Works
Every model takes a specific battery, and quality varies wildly in the parts market. I source quality replacement batteries matched to your exact model — not the cheapest no-name cell that'll be worse than the one you're replacing.
The swap itself is quick, and like most hardware repairs, the whole job is typically done within about 24 hours of the battery arriving for your model.
While I'm in there, you also get a quick read on the charger and charging port — sometimes what looks like a bad battery is actually a failing charger, which is an even cheaper fix. The diagnosis comes first either way.
Turnaround: most hardware repairs are completed within about 24 hours — exact timing depends on the specific issue and, for replacements, parts availability for your model. You’ll always get an honest estimate of both cost and time before any work begins.
Warranty: every repair is backed by a 30-day workmanship warranty, and replacement parts carry their manufacturer’s warranty. If something I fixed acts up within a month, I come back and make it right.
Pricing: the most common repairs are flat fees, and everything else is $85 per hour plus parts, with the estimate confirmed up front. Free diagnostics, free phone consultation, and no trip charge. If it is not worth fixing, I will tell you that too.
Guarantee: if a fix I completed stops working, I come back and make it right. Simple as that.
Plugged in, not charging, and it dies the moment I unplug it
If you already tried another charger and nothing changed, the charger is off the list. That leaves the battery itself, the charging port, or the charging circuit on the board. “Plugged in, not charging” on a laptop that dies when unplugged usually means the battery has failed and Windows has stopped trusting it. A loose or wobbly port, or a plug that only works held at an angle, points at the connector instead.
At your home I pull the battery health report, check the port for play and heat, and measure what the charger is actually delivering. You get the answer before a part is ordered, because a $50 battery swap and a port repair are different jobs and I do not guess at which one you need.
What it costs
Battery replacement is $50 labor plus the battery for your exact model. A charging port or connector repair is $85 per hour plus parts. Diagnosis is free, and if it turns out to be the charger after all, that is the cheapest outcome and I will say so.
How fast
Batteries are ordered per model, and the swap is usually done within about 24 hours of the part arriving. If the port is the problem, the estimate includes that time honestly.
The guarantee
30-day warranty on the work and the manufacturer’s warranty on the battery. A swollen battery is removed safely and never charged again.
By brand
HP
HP builds a battery check into its hardware diagnostics (F2 at power-on), and a “Replace” verdict there settles the question. HP laptops also show “plugged in, not charging” when the charger’s wattage is lower than the machine needs, so the number on the brick has to match.
Dell
Dell laptops report battery health in the BIOS (F2) and refuse to charge from an adapter they cannot identify, which shows up as “plugged in, not charging” with a charger that works elsewhere. A damaged center pin on a Dell barrel connector is a common port-side cause.
Lenovo
Lenovo Vantage shows battery health on IdeaPad and ThinkPad models, and some ThinkPads have a conservation setting that caps charging around 60 percent on purpose. That is a setting, not a failure, and I check it before ordering a battery.
ASUS
ASUS laptops have a similar battery health charging limit in MyASUS, and their barrel jacks loosen after years of the cable being tugged. I check the jack for wobble before blaming the battery.
Acer
Acer’s battery reset pinhole on the underside disconnects the internal battery. A 4-second press followed by a full charge cycle sometimes revives a laptop that reads 0 percent and will not charge. If it does not, the battery is done.
Apple
MacBooks show battery condition under System Settings, Battery. A “Service Recommended” flag, a lifted trackpad, or a case that no longer sits flat all point at the battery, and a swollen one should not be charged again. MacBook batteries are adhered and need careful removal; that is routine here.
Have this ready when you call or text
- Laptop brand and model
- What the charging light does when it is plugged in
- Whether the port feels loose or the plug has to be held at an angle
- Whether the laptop gets warm near the port
- Whether Windows shows a percentage that never moves
From the jobs behind this page
“Absolutely great experience with Woodstock Computer Repair! They were professional, knowledgeable, and got everything taken care of quickly. The communication was excellent, the service was top-notch, and the price was very reasonable. I highly recommend them to anyone needing computer repair. I'll definitely use them again!”
— Spencer S. · Yelp review · Read the full storyWhy Choose Us
Justin Comes To You
In-home service throughout Woodstock, Canton, Marietta, and the north metro — no drop-off lines, no hauling equipment.
~24-Hour Turnaround
Most hardware repairs are finished within about a day, and many software fixes happen during the first visit.
Honest Diagnosis First
A clear explanation and a real estimate before any work starts. If repair isn’t the smart move, you’ll hear that straight.
FAQs
How do I know it's the battery and not the charger?
You often can't tell from the outside — both look like 'won't charge.' That's what the diagnosis is for, and it's the first thing I check so you don't buy a part you don't need.
Is a swollen battery really dangerous?
Yes. A swollen lithium battery can vent or, rarely, catch fire — and pressure on it makes that worse. Stop charging it, power the laptop down, and don't press on the bulge. I'll remove it safely.
Do you replace MacBook batteries?
Yes — MacBook battery service is routine, including models where the battery is adhered and needs careful removal.
Is it worth it on an older laptop?
Usually, if the rest of the machine is healthy — a fresh battery plus a tune-up is a fraction of a new laptop's cost. If it isn't worth it for your machine, I'll say so on the phone before you spend anything.
Screen troubles too? See laptop screen repair.
Ready to Get It Fixed?
Call or text 770-356-4462, or send the form and I’ll get right back to you. Serving Woodstock, Canton, Marietta, and the entire north metro.