Nokia 8.1 Battery Replacement – 100% Original HE363/HE377

Q: How much does buying a new Nokia 8.1 battery cost in India?

A 100% original Nokia 8.1 battery replacement (Battery Model Number: HE363 / HE377) costs around Rs 1400-1500. Investing in a genuine battery is crucial, rather than opting for a counterfeit one to save a few bucks.

Q: What are the most common issues faced with a tired battery?

A mobile phone battery never stops working overnight, and you’ll get enough time to replace it. When the battery loses strength, you’ll face these issues :

• The battery drains fast, and backup time has been reduced to 50% of what it was before.
• A single full charge is not enough, and you need to charge the battery 2-3 times daily with the same usage pattern.
• The battery has puffed up, and you can feel a bulge inside your device.
• Your phone reboots randomly or turns off automatically without any due course.

Q: How do I install the new battery? 

Installing the Nokia 8.1 battery is difficult as the phone has a glass back panel.  Here are the steps you can follow to replace the battery :

1. Disassemble the phone by following this teardown video.
2. Disconnect the old battery’s connection and remove it from the frame by following the appropriate procedure.
3. Connect the new battery to the motherboard, test it for 1-2 hours, and re-assemble the phone.

We’ve outlined the installation steps concisely. If you want to visualize things in more detail, you can search for battery replacement videos on YouTube to see the complete process in detail.

Q: I have a HE377 battery in my phone, and yours is HE363. Why?

Some Nokia 8.1 phones have HE377 batteries, while others have HE363 batteries. The battery’s model number differs, but everything else is 100% the same. You can use the HE377 and HE363 batteries interchangeably and shouldn’t worry about this.

Q: What if the new battery doesn’t work after delivery?

You can easily test a battery before assembling it by connecting it to your phone. Please note that new batteries sit idle for months and come with a minimal charge. In some cases, a new battery might be drained entirely, and you need to charge it for a few minutes by using the original charger so that it can work. If you encounter any issues and the battery doesn’t work when you test it, you have a 30-day return period.

All our products come with a 30-day return, refund, and replacement guarantee. To return a product, it should be in the same condition we sent it. You can’t use or paste the new Nokia 8.1 battery if you want to return it. For complete details about Shipping, Returns, and Warranty, please click here.