Xiaomi Mi 11 Lite 5G Battery Replacement BP42 – 100% Original

Q: How much does buying a new Mi 11 Lite battery cost in India?

A 100% original Xiaomi Mi 11 Lite 5G battery replacement costs around Rs 1300-1400. If you buy duplicate batteries, you can save some money, but you’ve to sacrifice the quality. Duplicate batteries don’t offer original equivalent backup time, and that’s why they are cheaper. We don’t recommend buying duplicate spare parts for your phone as that’s harmful.

Q: What are the most common issues a customer faces with a battery?

A battery’s life depends on its charging and discharging cycles. When these cycles are over, the battery can’t hold the charge and starts performing poorly. These are the most common problems indicating a bad battery :

• The battery drains much faster and fully drains in about 3-4 hours.
• You must charge the battery several times a day. Otherwise, the phone will switch off.
• If you charge the battery to 100% levels, it automatically discharges without using the phone.
• Battery percentage suddenly drops, like 80%, from 100% in a minute.
• You see random ups and downs in the battery percentage.

All the above issues confirm that your phone’s battery is not in good shape. If you’ve not used the battery for at least two years, the above issues are rare unless you’re a gamer. Any person using the phone intensively will face battery issues relatively quickly.

Q: What is the source of an original battery?

The source of the original battery is the OEM, a factory that makes and supplies original spare parts to mobile phone manufacturers. The battery shown on this page arrives from Sunwoda, a manufacturer of original batteries. Several other manufacturers also make original batteries; you’ll receive a battery from one of these factories.

Q: Can I replace the battery myself at home?

Replacing the battery at home is possible, but it is not recommended for all customers. If you’ve never done this, you might damage other hardware parts of your phone, resulting in more expense. Therefore, always seek a professional technician’s help installing the battery on your phone, which would be the safest approach.

Q: How do I test and install the new battery?

The Mi 11i phone has a built-in battery, and to replace it, you can follow these steps :

1. First, apply hot air over the back panel to soften the adhesive.
2. Use a plastic card or a pry tool to cut the adhesive and open the back panel.
3. Open all the screws to remove the motherboard plastic cover.
4. Gently disconnect the battery’s ribbon from the motherboard.
5. Pull the battery slowly using the orange color battery-pulling sticker.
6. Please ensure to disconnect any other flex cables that travel over the battery.
7. After removing the old battery, please plug in the new battery’s flex to the motherboard.
8. Turn on the phone and then connect a charger.
9. Let the new battery charge for an hour, then use the phone for an hour.
10. Using the phone will help you measure the decline in charging percentage.
11. If everything seems normal, you can re-assemble all the parts as necessary.

Watch YouTube teardown or battery replacement videos to understand and learn the process.

Q: How can I verify a draining battery?

If you want to verify a draining battery, please check the battery health in Settings-->Battery section of your phone. This section provides a battery graph showing all the gradual and sudden ups and downs. If the battery percentage suddenly drops, that confirms a battery problem. A good battery will always drain gradually, while a bad battery will decline much faster.

If you want to visualize the Xiaomi Mi 11 Lite 5G battery, please refer to the images below and let us know if you’ve any questions. We’ve posted actual product photos, and you’ll receive the product exactly as you see in the photos. You can call us at 9587954273 if you have any concerns.

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 Xiaomi Mi 11 Lite 5G battery if you want to return it. For complete details about Shipping, Returns, and warranty, please click here.