Charging IC Chip Repair & Replacement
A motherboard chip that negotiates input voltage and directs power to charge the battery.
Service Details
Common Charging IC Chip Failures
Overvoltage damage, shorted gates, or water corrosion.
Warning Signals & Symptoms
- error AC adapter is plugged in but battery is not charging
- error Laptop runs on charger but fails to charge the battery
- error Charger light blinks or turns off when plugged in
Professional Diagnostic Method
Check step
Measure charging IC input/output voltage levels
Check step
Test charging gate MOSFET switches for short circuits
Check step
Check data lines (SMBus) between battery and controller
Check step
Inspect chip thermal signature under power
Repair & Replacement Solution
Replacing the faulty QFN/BGA charging controller IC chip on the motherboard.
Estimated Cost Guideline
| Service Type | Price Range |
|---|---|
| Diagnostics & Doorstep Visit | FREE (with repair) |
| Charging IC Chip Standard Repair/Replacement | ₹1,800 - ₹3,800 |
Note: Cost estimate is dynamic and varies depending on exact laptop brand and model configurations. Contact us for a precise quote.
Frequently Asked Questions
help Why does my laptop say 'Plugged In, Not Charging'?
It often indicates a failed charging IC, a faulty charging port, or the battery BMS has locked itself.
help Can a cheap charger damage the charging IC?
Yes. Cheap chargers lack ripple filtering and voltage regulation, sending surges that destroy the charging chip.
Need Immediate Assistance?
Book a certified engineer visit to your home or office in Hyderabad today. We service all major brands: Dell, HP, Lenovo, ASUS, Acer, and Apple MacBooks.
Hyderabad Coverage Areas
We support doorstep collection and diagnostics in Secunderabad, Ameerpet, Madhapur, Gachibowli, Kukatpally, Banjara Hills, Jubilee Hills, and more.
Brand-Specific Charging IC Chip Services
Select a laptop brand to view custom troubleshooting steps and pricing for charging ic chip services:
Common Failures Related to Charging IC Chip
Read our diagnostic guides to troubleshoot issues associated with a faulty charging ic chip: