Should I Replace My Cell Phone Battery. Your battery has nothing to do with the data on your phone but the smart thing to do is back it up just in case. You need a faster phone.
Im new to IPhones so Im sorry if. A range of that percentage is normal though a healthy battery should retain about 80 of. But in the spirit of better safe than sorry it might be prudent to backup your photosvideos or any other important content from your device.
However you may be experiencing more noticeable battery and performance issues.
Your battery wont hold a charge. You just need to purchase a replacement battery designed specifically for your device power down your device and then replace the current battery. Many older phones and modern basic phones have removable batteries that are easy to replace. You need more storage.
