Redmi Note 4 Battery Replacement BN43 – 100% Original 4000 mAh

Q: How much does replacing a Redmi Note 4 battery cost in India?

A 100% original Redmi Note 4 battery replacement costs around Rs 1100-1300. If you buy a duplicate battery, then it costs about Rs 400-500 in India. Please note that third-party manufactured batteries don’t provide the optimum backup because their quality is not up to the mark.

Q: How can I install the new Redmi Note 4 battery?

You can easily find many guides online that discuss battery replacement. We’ll also summarize the steps most efficiently. Please follow these steps :

1. First, you must switch off the phone and eject the SIM tray.
2. Use a pry tool or nails to open the back panel from the edges.
3. Disconnect the battery’s connection from the motherboard.
4. The battery is stuck on the frame, and you should insert plastic tools to remove the battery.
5. After removing the battery from the middle frame, please connect the new battery to the motherboard.
6. Turn on the phone and test the new battery for 1-2 hours in open condition to verify the performance.
7. You can paste the new battery on the frame using double tapes when everything works well.

You shouldn’t use sharp metal tools to remove the battery; such tools can go inside the battery or erupt other flex cables. You can watch Redmi Note 4 battery replacement video on YouTube to learn more about the process. If you’re unsure about your expertise, visit a local technician and pay Rs 100-150 to replace the battery.

Q: What are the early indications of a depleted battery?

A mobile phone battery never stops working suddenly, but first, you’ll see some random issues. Customers often ignore such issues, considering them a temporary hiccup, but it is important to recognize the underlying problem. If you’ve already used the battery for one and a half years and see these issues, then you have a worn-out battery in your phone :

1. The battery drains very fast and shows a random percentage upwards or downwards.
2. You leave the phone in standby mode at 80% charge, and the battery automatically drains to 15% overnight without using it.
3. The battery drains quickly, like 50%, in just two hours, and you must charge your phone several times daily.
4. The battery is puffed up, and you can feel a bulge inside your phone.

Please note that the Redmi Note 4 battery doesn’t last infinitely but has a lifespan of 500-600 charging and discharging cycles. One charging cycle is over when you charge the battery from 0% to 100%. If you charge your battery from 40% to 100% once, then charge from 60% to 100%, cumulatively, you’ve used up one charging cycle. When the charging cycles are over, the battery loses its efficiency, and then you must replace the worn-out battery with an original one.

Q: What is the main reason behind the early depletion of a battery?

People use all types of charging adapters, cables, and power banks without a second thought. Please note that all the adapters pass off a different voltage, and that’s why all mobile phone companies provide their charges to charge a specific device. Regularly using different adapters and cables to charge the phone will surely harm the battery’s life.

Another big reason is leaving the phone in overnight charging. Although mobile phone companies claim overcharging protection, it is still better not to leave the phone in overnight charging. We see many people having puffed-up batteries, and they are used to leaving the phone overnight charging for a long time, so there is certainly some connection.

Q: Is replacing the Redmi Note 4 battery at home easy?

It is easy to replace the Redmi Note 4 battery at home; the only problem is the battery is pasted inside the phone. The battery replacement is not tough, but it is hard to remove the old battery because sometimes the adhesive is solid. If you try to remove the battery hurriedly, you might damage other flex cables of your phone. That’s why you should always exercise precaution and visit a technician to replace the battery.

These images show the actual product you’ll get after your order. This is a Redmi Note 4 4000 mAh battery, which is 100% original and the perfect replacement for your phone. Replacing a worn-out battery can often save you from many issues related to battery life.

All the products supplied by us come with 30 days return, refund, and replacement guarantee. To return a product, It should be in the same condition as we sent. You can’t use or fix the battery if you want to return it. For complete details about Shipping, Returns and Warranty, please click here.