

13 Pro getting only 4–5 hours of SOT after a recent replacement — is this normal?
I have an iPhone 13 pro running on IOS 26.5 and I recently got its battery replaced from apple authorised service center, but I’m getting only 4-5 hours of SOT on the new battery.
I tested this yesterday with a 100%-20% battery drain with constant wifi usage, brightness at 30-40% with mobile data off, indoor usage and no gaming as well.
Is this normal for a new battery ? Any 13 pro users who had their battery replaced, how is your battery backup ?
The battery was replaced around 8 days ago and the service history shows “genuine” and 100% battery health