Battery diagnosis before replacement
Short battery life does not always mean that the battery alone is faulty. Charging adapters, DC ports, background software, thermal problems and motherboard charging circuits can produce similar symptoms. We check the reported behaviour and available battery-health information before recommending a replacement.
Problems this service covers
- Battery percentage falling unusually fast
- Laptop switching off when the adapter is removed
- Battery stuck at the same percentage or not detected
- Swollen battery lifting the keyboard, touchpad or bottom panel
- Replacement battery not charging correctly
Choosing the correct battery
The exact laptop model, battery part number, voltage, connector and physical dimensions must match. Where compatible options exist, we explain the available grade and warranty before installation. A swollen battery should not be pressed, punctured or charged repeatedly; switch the device off and arrange inspection.
Testing after installation
After replacement we check charging recognition, adapter behaviour, physical fit and basic discharge performance. Actual runtime varies with display brightness, workload, battery capacity and laptop condition.
Final cost and turnaround depend on the exact model, fault and parts availability. We confirm the available route before beginning the repair.
