Doorstep delivery · Same-day
OEM chargers and AC adapters for Dell, HP, Lenovo, Asus, Acer, Samsung, Microsoft Surface, MSI, and gaming laptops — same-day delivery across 50 Hyderabad zones. We test your old charger free before quoting a new one. ₹800 onwards ·
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Eight charger faults we diagnose on every visit. Sometimes the fix is a charger swap; sometimes it’s the laptop’s DC jack. We test both for free.
Charger plugged in, charger LED off, laptop dead. Either the charger’s internal fuse blew or the wall outlet is dead.
Spark when you connect or unplug. Loose internal contacts — replace immediately, fire risk.
Cable works at certain angles, fails at others. Internal copper has fractured near the connector.
Brick uncomfortably hot to touch. Internal capacitor or transformer failing — replace before it fails completely.
Insulation worn, copper visible. Short-circuit risk every time you move the laptop.
Tip snapped or bent inside the jack. Charger needs replacement; check if jack is also damaged.
No light when plugged into wall, no power to laptop. Internal fuse blown or capacitors failed.
Audible whine from the charger brick. Failing capacitor — can damage charging IC if left.
A laptop charger is not a simple voltage converter. It’s a switching power supply: AC mains current is rectified, smoothed, chopped at high frequency by a transistor, sent through a transformer, rectified again, and filtered to deliver clean DC at the precise voltage your laptop needs (commonly 19V or 20V; USB-C chargers negotiate dynamically). The brick contains transformers, inductors, electrolytic capacitors, output diodes, and feedback control circuitry that monitors and adjusts hundreds of times per second to keep voltage stable as your laptop’s draw changes from idle to full load.
Two failure modes dominate what we see in Hyderabad. The first is capacitor degradation. The electrolytic capacitors that smooth the output voltage have a finite lifespan, typically 5–8 years under thermal stress. As they age, their equivalent series resistance climbs, and the charger can no longer deliver clean voltage under load. You see this as intermittent charging, the brick getting unusually hot, or the laptop refusing to charge while running heavy tasks. The second is cable fatigue — the copper conductors near the connector flex thousands of times and eventually fracture. Charging that works “only when I wiggle it” is the classic signature.
This is why we’re firm on certification. A genuine OEM charger or a properly engineered compatible carries BIS certification in India, CE in Europe, or UL/FCC in the US — markings that mean the charger has passed isolation, leakage, surge, and over-current tests. The unbranded chargers that flood Amazon and Flipkart often skip these tests entirely. They work fine on day one. They fail dangerously on day 60.
Wattage matching is the other technical detail customers underestimate. Modern laptops negotiate power on USB-C and detect total wattage on barrel connectors. A 65W laptop on a 45W charger will charge slowly and refuse to charge under heavy load — Windows pops a “slow charger” warning. A 65W laptop on a 90W charger usually works fine; the laptop draws only what it needs, headroom is wasted but harmless. Connector geometry, voltage, and minimum wattage all matter — we match exact OEM specs.
Before quoting a charger, we test your existing one with a multimeter and a known-good load. If the charger is fine and the laptop’s DC jack is loose or damaged, that’s a different repair (₹1,200–₹2,500) and selling you a new charger would be the wrong fix. Honest diagnosis first; sale only if needed.
WhatsApp your model. We confirm stock, deliver to your address, test the laptop’s DC jack while we’re there.
Send your laptop sticker / model number. We confirm exact charger spec from our stock.
Charger delivered to your address within 2–4 hours during working hours. ₹149 visit charge.
We plug in and confirm laptop accepts power. If the laptop’s jack is loose, we quote that fix too.
Charging confirmed, voltage/wattage shown on multimeter. Pay only after you’re happy. 30-day warranty.
Typical ranges below. Final price fixed in writing once you confirm your laptop model.
All chargers are BIS / CE certified. OEM warranties typically 6 months. Compatible chargers carry 90-day parts warranty. We test live before handover.
What customers ask before booking a charger replacement in Hyderabad.
A failed charger is often a symptom rather than the root cause — these are the repairs customers most frequently combine with a charger or AC adapter job.
If the laptop only works when plugged in, the battery has degraded to the point where a new charger alone won't restore untethered use.
When a charger works on one laptop but not yours, the problem is usually the DC jack (the socket it plugs into) rather than the adapter itself.
If the laptop won't turn on even with a working charger, the power button or its circuit may be the cause — diagnosed in the same visit.
A charger that sparks or causes the laptop to restart may have damaged the power-section components on the motherboard — board check included.
If the laptop charges fine but the screen stays black, a secondary fault on the display circuit or GPU is often uncovered during the same session.
A charger running unusually hot can indicate the laptop is drawing more power than normal due to a blocked fan or failing thermal system.
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We’ll confirm exact charger stock, give the OEM price, and deliver same-day to your address. ₹149 visit, 30-day warranty.