Protect delicate computer motherboards, CCTV hard drives, and office servers from sudden Nagpur power cuts and voltage surges. Sharon Infotech provides doorstep testing, repair, and genuine SMF battery replacements for 600VA desktop UPS units up to 10kVA 3-phase Online UPS systems with written manufacturer warranties.
Power & Hardware Protection
Complete feature breakdown and quality standards for our Nagpur IT service.
If you are experiencing any of these symptoms in Nagpur, our certified engineering team can fix it on the spot.
UPS beeping continuously or computer shutting down instantly during power cut
Swollen, leaking, or dead 12V 7Ah / 9Ah SMF battery
Online UPS showing fault LED / red light or overload buzzer
Voltage fluctuations causing desktop reboot and data loss
Our certified engineer dispatches within 30 minutes anywhere in Nagpur. Up to 6 months written warranty with No Fix = No Fee guarantee.
Transparent 4-step process from booking to written warranty.
Testing internal cell voltage and internal resistance with digital meter.
Checking charging circuit, inverter MOSFETs, and transfer relay.
Installing fresh date-coded Exide/Amaron SMF battery.
Simulating main power failure to confirm seamless backup runtime.
Explore recent laptop hinge fabrications, chip-level motherboard repairs, liquid damage recoveries, and display replacements executed right here in Nagpur.
No Fix, No Fee Guarantee
Written 90-180 Days Warranty
Send us photos on WhatsApp for an instant repair quote before visiting our Dhantoli lab or booking doorstep pickup.
A standard SMF battery lasts 2 to 3 years. If your PC turns off the instant the power cuts, the battery needs a simple replacement.
Select your computer details below to get an instant cost estimate for doorstep service in Nagpur.
Includes doorstep technician visit & diagnostic check in Nagpur.
🔒 256-Bit SSL Encrypted Booking • Pay after work completion in Nagpur
Read transparent feedback from Nagpur residents, doctors, CA firms, and IT Park startups who hired Sharon Infotech for computer repair, MacBook service, data recovery, and networking.
#1 Rated Computer Repair in Nagpur
"Outstanding doorstep service! Technician from Sharon Infotech arrived at my Dhantoli clinic in 30 minutes with the exact 512GB NVMe SSD and 15.6" Full HD screen. Repaired in front of me in under 40 minutes. Highly trustworthy in Nagpur."
"Thank you Dr. Kulkarni for trusting Sharon Infotech at Panchasheel Square! We are glad your laptop is now booting instantly."
"Accidentally formatted my external hard drive containing 4 years of business accounts & tax files. Prabhu sir and team recovered 100% data safely without losing a single file structure. Best data recovery center in Nagpur."
"Thank you Priya ji! We take data privacy & zero-data-loss pledge very seriously at Sharon Infotech."
"We handed over our IT Park software office (24 workstations) network & desktop AMC to Sharon Infotech. Cat6 LAN setup, router firewall, and weekly server backup managed seamlessly. Excellent SLA response."
"Thank you Sanjay sir! Proud to support IT Park businesses in Nagpur with enterprise SLA."
"My MacBook Pro M1 had water liquid damage and stopped charging. Authorized center quoted exorbitant replacement fee. Sharon Infotech Dhantoli lab fixed the charging IC chip-level at 1/4th cost with 6 months warranty!"
"Thank you Anand! Glad our chip-level soldering lab at Panchasheel Square saved your MacBook Pro."
"Built my custom RTX 4070 Ti Super gaming desktop through Sharon Infotech. Neat cable routing, Arctic MX-4 thermal paste, and stress testing done before delivery. Truly expert computer shop."
"Super quick door step arrival in Sadar! Technician removed persistent malware and installed genuine QuickHeal antivirus. Laptop speed increased dramatically."
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