Replacement Laptop Battery When You Purchase A New Replacement Laptop Battery, Does It Come Already Fully Charged?

When you purchase a new replacement laptop battery, does it come already fully charged? - replacement laptop battery

Send repair my laptop because the cable is not plugged in your battery is now completely empty of cargo, so I'm not able to feed on my laptop. So I can not back my data before sending in my laptop. I want to buy a new battery, so you can take the necessary safety precautions. I can only do so if the new battery is already charged.