Laptop Battery Health Checker
Answer four quick questions to get practical guidance for battery drain, charging, and possible battery-health issues.
Safety first: If the battery looks swollen, the laptop case is lifting, there is smoke, a burning smell, or extreme heat, stop using and charging the laptop. Disconnect power if it is safe to do so and contact a qualified repair professional.
1. What problem are you experiencing?
2. How does your laptop charge?
3. How old is the battery or laptop?
4. Which best describes current power use?
Please answer all four questions before checking your result.
This tool provides general guidance from the answers selected. It does not test battery capacity, inspect the charger, or diagnose a hardware fault.