Open Command Prompt and type powercfg /batteryreport .
These are made by your laptop’s brand (Apple, Lenovo, Dell, etc.). They are the safest bet and guaranteed to fit, but they are also the most expensive. how to buy a replacement laptop battery
Look for the model name and number on the bottom of your laptop or under the battery compartment (if it’s removable). Examples: Dell XPS 13 9310 Go to product viewer dialog for this item. or HP Pavilion 15-dy2093dx Go to product viewer dialog for this item. Open Command Prompt and type powercfg /batteryreport
Before you start shopping, you need to know exactly what you are looking for. Look for the model name and number on
Batteries are chemically volatile and can occasionally be "duds" even when new. Only buy from a seller that offers at least a and a clear return policy. If a battery arrives and doesn't hold a charge, you want to be able to swap it out without a headache. Quick Tip: Check Your Battery Health First
Hold the Option key and click the Apple Menu > System Information > Power .
Sites like LaptopBatteryExpress or Batteries Plus often have high-quality options and better search tools.