Battery & Power
Extending battery health, diagnosing laptops that won't charge, and replacing internal batteries.
How to Extend Your Laptop Battery's Lifespan
Practical, evidence-based tips to slow laptop battery degradation, from charging habits and temperature control to Windows and macOS power settings.
Laptop Won't Charge: Complete Diagnostic Guide
Work out exactly why your laptop won't charge with this step-by-step guide covering chargers, ports, battery faults, and Windows/macOS power settings.
Replacing an Internal Laptop Battery Safely
A careful, safety-first walkthrough for replacing a sealed internal laptop battery, including sourcing the right part and handling swollen cells.
Understanding Battery Health Reports (Windows & macOS)
Learn how to generate and interpret laptop battery health reports on Windows and macOS, and what capacity, cycle count, and status actually mean.
Fixing a Laptop Charger That Won't Connect Properly
Fix a wobbly or intermittent laptop charging connection with this guide covering port cleaning, cable checks, DC jack repair and USB-C troubleshooting.
Why Does My Laptop Battery Drain So Fast?
Find out why your laptop battery drains quickly using Windows' built-in battery report, and fix the background apps, settings and hardware causes.
How to Calibrate Your Laptop Battery
Learn how and when to calibrate your laptop battery to fix inaccurate charge readings, with a full step-by-step process and manufacturer tool options.
Laptop Overheating and Shutting Down: Power-Related Causes
Discover the power supply, battery and charging faults that cause laptops to overheat and shut down unexpectedly, and how to diagnose and fix each one.
Replacing a Laptop Charging Port: What's Involved
A realistic guide to replacing a laptop's DC jack or USB-C charging port, covering diagnosis, disassembly, soldering considerations and repair costs.
More from Laptop Repair & Maintenance
Screen & Display
How to diagnose flickering displays, replace cracked LCD panels, and fix broken hinges.
Input Devices
Fixing unresponsive keys, replacing entire keyboards, and troubleshooting erratic trackpads.