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Power · Prahlad Nagar · 2026-08-05

Lenovo ThinkPad X1 Carbon Gen 9 — Battery Replacement in Prahlad Nagar, Ahmedabad

Quick answer

Lenovo ThinkPad X1 Carbon Gen 9 (flagship ultrabook (11th-gen i7, 14″ WUXGA)) arrived with: Swollen battery lifting the trackpad and bottom cover; runtime under 20 minutes. Root cause: Cell degradation past 82% capacity loss with gas build-up in cell 2 — a fire risk requiring immediate safe removal. Repaired at HOPE Systems Ahmedabad for ₹3,799 in 45 minutes, with a 90-day warranty. Success rate for this repair category: 99%.

Device
Lenovo ThinkPad X1 Carbon Gen 9
Total cost
₹3,799
Turnaround
45 minutes
Warranty
90 days

Device & specification

flagship ultrabook (11th-gen i7, 14″ WUXGA)

Reported symptom

Swollen battery lifting the trackpad and bottom cover; runtime under 20 minutes.

“The laptop stopped sitting flat and the trackpad started clicking by itself.”

Diagnostic procedure

  1. Battery health report pulled from EC/SMC
  2. Cycle count and design-capacity comparison
  3. Physical swelling measured against chassis clearance

Root cause analysis

Cell degradation past 82% capacity loss with gas build-up in cell 2 — a fire risk requiring immediate safe removal.

Step-by-step repair process

  1. Safe discharge and adhesive release with isopropyl
  2. Old pack removed and dispatched for certified e-waste disposal
  3. OEM-grade replacement pack installed
  4. Full calibration cycle (100% → 5% → 100%)
  5. Runtime verified under mixed workload

Parts replaced & costs

PartCost (INR)
OEM-grade battery pack₹3,200
Total billed (parts + labour)₹3,799

Quality-control testing

  • Full power-cycle test (10 cycles)
  • 2-hour stress/burn-in with thermal logging
  • Port, Wi-Fi, audio, camera and battery-charge verification
  • Final cosmetic clean and screw-torque audit

Customer review

★★★★★

“Battery Replacement on my Lenovo ThinkPad X1 Carbon Gen 9 was handled honestly at HOPE Systems — clear quote before work, free pickup from Prahlad Nagar, and it came back working perfectly within the promised 45 minutes.”

— Jignesh Trivedi, Prahlad Nagar

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