Gaming
PC RTX 4080
- Issue
- No display output, fans spinning. No boot sequence.
- Solution
- Diagnosed motherboard failure. Replaced with compatible board.
- Motherboard
- Gaming
- Display
Dell · Computer CMOS Battery Replacement · Sewri
Professional Computer CMOS Battery Replacement for your Dell laptop or computer in Sewri. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Sewri & nearby areas

Everything included in your Dell Computer CMOS Battery Replacement service at Xigox Sewri
Genuine Battery Cell
We install only genuine or OEM-compatible Dell battery cells with correct mAh rating.
Charge Cycle Test
Battery health, charge rate and thermal performance verified post-replacement.
90-Day Battery Warranty
90-day warranty on all battery replacements. Fast degradation or swelling covered.
30–60 Min Turnaround
Most battery replacements completed in 30–60 minutes. Walk-ins are welcome at our Virar West workshop.
Safety Tested
All batteries tested for temperature, voltage and safety before sealing the laptop.
Laptop Health Report
Full laptop health report shared after battery replacement — know your laptop's condition.
All Work Backed by 90-Day Warranty
Free re-repair within 90 days if the same issue recurs. No questions asked.
Understand why expert service protects your Dell laptop or computer and extends its lifespan
A degraded battery causes constant charging frustration. A new battery restores full all-day usage freedom.
Swollen batteries are a genuine safety hazard. Immediate replacement eliminates the risk of thermal runaway.
Battery replacement costs a fraction of a new laptop while delivering like-new battery performance.
Windows and macOS throttle CPU speed on degraded batteries. A new battery restores full processor performance.
Transparent pricing · No hidden fees · Pay only after service is complete
| Service | Estimated Cost | Warranty |
|---|---|---|
| Computer CMOS Battery Replacement — Basic fix | ₹350 | 90 Days |
| Computer CMOS Battery Replacement — Standard fix | ₹499 | 90 Days |
| Computer CMOS Battery Replacement — Advanced fix | ₹999 | 90 Days |
| Computer CMOS Battery Replacement — Complex case | ₹1,999 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,253+ successful repairs and a 4.9-star rating, Xigox is an independent Dell repair specialist serving Sewri. Conveniently located near Cotton Green.
Collection and return anywhere in Sewri at no charge for lab-based Dell work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Dell Computer CMOS Battery Replacement work begins.
If we cannot resolve your Dell Computer CMOS Battery Replacement issue, you pay nothing beyond the inspection fee.
We repair Dell hardware at chip and board level where it's safe to do so — often a fraction of a full-module swap.
Our engineers work on Dell hardware regularly. Every repair is tested before return.
We use genuine Dell parts wherever available; otherwise OEM-compatible components.
Who repairs your device
Your Dell is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.

From booking to delivery — transparent, efficient, and professional every step of the way
Call, WhatsApp or book online. Tell us you need Computer CMOS Battery Replacement for your Dell laptop or computer in Sewri. We'll confirm within minutes.
An experienced technician picks up your Dell laptop or computer from your Sewri address at no cost. No travel required.
Your Dell laptop or computer is assessed by a specialist trained on Dell hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Computer CMOS Battery Replacement. Work only starts after your explicit written approval — no hidden charges ever.
Our Dell specialists perform Computer CMOS Battery Replacement using OEM-grade parts and professional-grade tools. multi-point quality check included.
Your Dell laptop or computer is returned to your Sewri address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 12 reviews shown
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Repair examples
Gaming
PC RTX 4080
Dell
OptiPlex 7010
Technician's note
PSU exceeded 5-year lifespan. Recommended surge protector for office fleet.
HP
ProDesk 400 G9
Technician's note
Original HDD retained as secondary storage. Best ROI upgrade for any desktop.
Dell
Vostro 3910
Technician's note
Infection via phishing email attachment. Trained customer on email safety and suspicious link identification.
Custom
Gaming PC
Technician's note
Build: Ryzen 7 7800X3D, RTX 4070 Super, 32GB DDR5, 1TB NVMe. Stress tested for stability.
Mac
Mini M2
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
Watch & learn
Repair videos from our Virar West workshop
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
FAQ
Everything you need to know before booking your service
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
If you are looking for Dell Computer repair in Sewri that is not a brand service centre, this is it. Xigox has run an independent Dell bench since 2011, and our technicians work on Dell boards and firmware every day rather than treating them as an occasional job. More than 1,00,000 repairs and a 4.9-star average rating sit behind that.
We stock genuine Dell parts and OEM-compatible components for every common Computer fault — from screen replacements and battery swaps to logic board repairs and data recovery. Before any work begins, you receive a written cost estimate. Our ₹350 inspection fee is refunded if you proceed with the repair.
We actively serve the entire 400015 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Cotton Green, our service coverage extends across Sewri and all surrounding localities. In addition to Sewri, we also provide doorstep repairs and free pickup for lab work for customers in Cotton Green, Parel, Lalbaug and other nearby areas.
Straightforward Dell jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Sewri. Anything needing the microscope and hot-air station comes back to the lab, with free pickup and drop either way. We confirm within 15 minutes of booking and tell you honestly whether it is a same-day fix.
Your Dell Computer leaves with a written 90-day warranty covering both parts and labour. Same fault back inside that window and we redo it free — no argument, no diagnostic fee. WhatsApp support stays open afterwards for any question about the repair.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Sewri & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Product lines
Our bench covers 7 distinct Dell series. That matters for Computer CMOS Battery Replacement, because a Alienware and a Inspiron are stripped down very differently. We regularly take in Alienware, Inspiron, Latitude and OptiPlex, along with Precision, Vostro and XPS units for Computer CMOS Battery Replacement in Sewri. Specific Dell models on our current service list include Dell Inspiron Desktop, Dell OptiPlex 7010, Dell Precision 3660 and Dell Vostro 3910. If your Dell model is not listed, it is almost certainly still covered — send us the model number on the base sticker and we will confirm parts availability before you book.
The Dell Inspiron Desktop is Dell's mainstream consumer desktop tower — everyday home computing with straightforward, accessible internals for upgrades and repairs.
The Dell OptiPlex 7010 is Dell's business desktop line — small-form-factor and tower options built for corporate deployment, with an emphasis on manageability, security features, and long-term part availability.
The Dell Precision 3660 is Dell's workstation line — ISV-certified (for software like AutoCAD, SolidWorks) with ECC memory options and professional-grade GPUs, built for engineering, architecture, and data-science workloads.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
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7 min readSelect your Dell model for model-specific service details and pricing
Complete range of Dell repair and upgrade services at Xigox
Not sure if it's a Computer CMOS Battery Replacement issue? Check these common Dell problems
Free pickup & drop across all these neighbourhoods
Free doorstep pickup available in all these areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
Free doorstep pickup · Expert Computer CMOS Battery Replacement · 90-day warranty
Serving Sewri and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Sewri, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Sewri — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Sewri — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
How it's done
What our technicians do, what it requires, and how to tell you need it.
For a full replacement job, we check the battery's actual health (cycle count and current capacity vs. its rated capacity) before replacing it, then safely discharge and disconnect the old cell, fit a replacement matched to your model's voltage and connector, and recalibrate the battery gauge with a full charge-discharge cycle.
A failing CMOS battery typically shows up as a reset system clock or lost BIOS settings every time your computer is powered off — the replacement is a small coin-cell swap on the motherboard, distinct from the main battery.
Typical time: 20–30 minutes
Why waste time on aggregators? Get direct service without middleman markup with Xigox. Poor battery life, unexpected shutdowns, or a Dell that won't run without the charger — these are clear signs you need Dell Computer CMOS Battery Replacement in Sewri. Xigox uses only BIS-certified, capacity-matched battery packs — not counterfeit packs that last 3 months. Every Dell Computer CMOS Battery Replacement in Sewri includes a post-installation cycle test.
There are many repair shops in Sewri, however, Xigox stands out for this repair. We believe in complete transparency. Each repair begins with a thorough diagnostic inspection for ₹350, which is fully refunded if you proceed. No surprise fees — only expert repair in Sewri.
Curious how quickly Xigox can complete job in Sewri? Here's our typical timeline: Step 1 — message us and our pickup technician arrives at your Sewri address within 2 hours. Step 2 — our inspection identifies the exact fault. Next — you give the go-ahead via WhatsApp — completely your decision. Finally — this job is executed using genuine parts at our Virar West workshop, often same day. Then — your Dell is delivered back to you fully tested.
High-quality repair shouldn't break the bank in Sewri. Because we repair at the component level, we typically save customers 30% to 50% versus authorized brand service centres. You receive identical stellar quality for your Dell, but at a much fairer price. Get your free quote for this repair in Sewri now.
Arranging this job in Sewri is designed to be simple. First, message us at +91 74997 61196 sharing your issue. Then, our free pickup technician arrives at your Sewri address within the same day. Our engineers then perform a detailed diagnostic (₹350, refunded if you proceed). After your approval, this job is completed with OEM-grade parts — and your Dell is delivered back to you. Total turnaround: 24-48 hours.
Is your deadline today? Xigox offers emergency this repair in Sewri for time-sensitive situations. From a presentation tomorrow and your Dell just crashed, our emergency service moves your Dell to the front of the line, so most repairs can be finished the same business day. Priority repairs can be arranged including weekends in Sewri. Just say 'priority' when calling and our team will fast-track your repair immediately.
Traveling across town in Sewri can be a nightmare. That's why Xigox has built a straightforward pickup and delivery network for this job. Just drop your pin, and our technician will pick up the Dell from your home or office. After the job is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.
Your private information is fully protected during your repair. Residents across Sewri rely on Xigox because we follow strict data privacy protocols. During the repair, your photos, emails, and passwords are completely secure. In cases where OS reinstallation is required, we will always inform you first.
Not all shops in Sewri has the skills for complex this job. Our technicians work on Dell hardware every day dealing with Dell hardware. From basic part swaps to complex micro-soldering, we handle it all right here for Sewri clients.
Customers from Sewri with free pickup and drop. Every job gets a written quote before any work, genuine parts and a 90-day warranty, for a single Dell or a whole office. By trusting us for this repair in Sewri, your device is repaired at our Virar West workshop and returned tested.
A common question is whether an extended warranty applies to this job. Xigox supports insurance claims and can provide the itemised bill your insurer needs — including parts cost, labour cost, and fault description. For out-of-warranty Dell units, third-party job is typically usually cheaper compared to the official service centre.
Technology keeps your life running — keep it running with a trusted Dell Computer CMOS Battery Replacement service. Xigox serves homes and offices across the region with transparent billing. Ready to get started? WhatsApp us at +91 74997 61196 for priority Dell Computer CMOS Battery Replacement in Sewri.
Service area
Xigox provides dell computer cmos battery replacement across Sewri (PIN 400015), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Sewri area and the neighbourhoods around it.
Localities we cover in Sewri: Wadala, Cotton Green, Parel. Wherever you are in Sewri, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Sewri Fort, Flamingo Point and Mumbai Trans Harbour Link (MTHL), and along Dr. Ambedkar Road and Eastern Freeway. If you're near any of these landmarks, same-day pickup for dell computer cmos battery replacement is almost always available.
We also serve these nearby areas — tap your locality for local dell computer cmos battery replacement:
4.9 from 67 customer reviews for this service · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Nearest branch: Worli, Dadar
~4.2 km from Sewri. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
Device type *
Inspection fee: ₹350
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