Mobile Phone Batteries

Xiaomi BN43 Replacement Battery 4000mAh for Xiaomi Redmi Note 4X

  • Genuine Xiaomi battery
  • Compatible with Redmi Note 4x
  • 4100mAh Li-ion 3.85V
  • Genuine Xiaomi battery
  • Compatible with Redmi Note 4x
  • 4100mAh Li-ion 3.85V
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Description

Description

  • Genuine Xiaomi battery
  • Compatible with Redmi Note 4x
  • 4100mAh Li-ion 3.85V

Manufacturer

See full description

Reviews (50)

Reviews

  1. 27
  2. 9
  3. 2
  4. 2 stars
    0
  5. 12
Review this product
  • Temperature
  • Ease of installation
  • Long-term performance
  • Operating duration

Reviews by our members

  • I got it from fixstore, it seems genuine, it also shows temperature. It looks exactly the same as the previous one which did not show temperature. The original lasted 5 years, the original lasted 3 and swelled up

    Translated from Greek ·
    Did you find this review helpful?
  • speletaeftichia1
    1
    0 out of 1 members found this review helpful

    Verified purchase

    The plug is completely irrelevant .....waste of money ....

    Translated from Greek ·
    • Ease of installation
    Did you find this review helpful?
  • Wasted money.... in 15 days it lost half of its capacity and in 25 days it simply didn't turn on again... do not buy it for any reason

    Translated from Greek ·
    • Ease of installation
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • After three months of mediocre performance, the battery is useless. It lasts for about an hour and when it reaches 40%, the phone shuts down.

    Translated from Greek ·
    • Ease of installation
    • Temperature
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • lstavridis
    4
    3 out of 3 members found this review helpful

    Verified purchase

    It is the second one I am changing (third overall with the manisia). The previous one lasted exactly one year and started to inflate. The manisia lasted 2 years and also inflated excessively! We will see if this one will last, after all, the phone is also old. It's strange that it doesn't charge above 95%... Very easy installation, it needs a little heat with a hairdryer to remove the old one, it has double-sided tape to hold it.

    Translated from Greek ·
    • Ease of installation
    • Operating duration
    Did you find this review helpful?
  • manos_koulouris3541
    4
    1 out of 3 members found this review helpful

    Verified purchase

    I also bought a battery (BN43) without checking the internal battery of the mobile (BN41) and it doesn't work

    Translated from Greek ·
    Did you find this review helpful?
  • emperor_sun
    4
    1 out of 3 members found this review helpful

    Well, I just bought the BN 41 battery. The REDMI NOTE 4 (I have 2 devices purchased from different stores in Greece) with the device name checked by the operating system, DOES NOT have the BN 41 internally, but the BN 43. The BN 41 does NOT fit the contacts of the REDMI NOTE 4. These are the details of what happened with my case, where I bought a battery without checking the internals of my device again and obviously I was left with the BN 41. However, the assembly of the battery seems good.

    Translated from Greek ·
    Did you find this review helpful?
  • Spidey1
    1
    2 out of 2 members found this review helpful

    Verified purchase

    Unfortunately, it only lasted 2-3 months. Now it's doing the usual tricks like most aftermarket batteries.

    Translated from Greek ·
    Did you find this review helpful?
  • siriatos1973
    1
    1 out of 1 members found this review helpful

    Verified purchase

    In the first month, the battery swelled, the back cover of the phone broke, and half of the screen turned brown... I put the old battery back, but the screen is now damaged. I always charge it with its genuine charger.

    Translated from Greek ·
    Did you find this review helpful?
  • Aggelos_Skandalis
    1
    1 out of 1 members found this review helpful

    Within 10 days it broke down and I hadn't even charged it or played anything, it just broke down in 10 days for no reason

    Translated from Greek ·
    Did you find this review helpful?
  • giorgis7
    5
    2 out of 3 members found this review helpful

    Verified purchase

    Compared to the previous batteries (bulk) that I had purchased, this one so far matches the performance of the factory one. Time will tell for sure.

    Translated from Greek ·
    Did you find this review helpful?
  • Waste of money!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Everything is good. Reliable spare part.

    Translated from Greek ·
    Did you find this review helpful?
  • Quite good battery, nothing special

    Translated from Greek ·
    • Ease of installation
    • Temperature
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • Verified purchase

    So far, everything is good. It lasts a day with regular use. For aftermarket, it's worth its money

    Translated from Greek ·
    • Ease of installation
    • Temperature
    Did you find this review helpful?
  • It is a good choice for the money

    Translated from Greek ·
    • Ease of installation
    • Long-term performance
    • Temperature
    • Operating duration
    Did you find this review helpful?
  • Verified purchase

    It doesn't last even one day. I was disappointed.

    Translated from Greek ·
    • Temperature
    • Ease of installation
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It's great, guys. It lasts for two days, just like mom.

    Translated from Greek ·
    • Temperature
    • Operating duration
    Did you find this review helpful?
  • Very good for its price

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Integration so far is going well

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Quite good performance, almost like the factory one.

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, like the genuine one

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    0 out of 4 members found this review helpful

    Verified purchase

    Average. Only lasts for 2 days.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    The battery lasts just fine

    Translated from Greek ·
    Did you find this review helpful?
  • It performed, not to say exceeded, the expectations of the manic battery. 5/5

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    5 out of 44 members found this review helpful

    It does not fit on the note 4

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • I got it from fixstore, it seems genuine, it also shows temperature. It looks exactly the same as the previous one which did not show temperature. The original lasted 5 years, the original lasted 3 and swelled up

    Translated from Greek ·
    0
  • The plug is completely irrelevant .....waste of money ....

    Translated from Greek ·
    0
  • Wasted money.... in 15 days it lost half of its capacity and in 25 days it simply didn't turn on again... do not buy it for any reason

    Translated from Greek ·
    0
  • After three months of mediocre performance, the battery is useless. It lasts for about an hour and when it reaches 40%, the phone shuts down.

    Translated from Greek ·
    0
  • See all

Description

  • Genuine Xiaomi battery
  • Compatible with Redmi Note 4x
  • 4100mAh Li-ion 3.85V

Manufacturer

Xiaomi - Mobile Phone Batteries Xiaomi

Reviews (50)

  1. 27
  2. 9
  3. 2
  4. 2 stars
    0
  5. 12
Review this product
  • Temperature
  • Ease of installation
  • Long-term performance
  • Operating duration

Reviews by our members

  • I got it from fixstore, it seems genuine, it also shows temperature. It looks exactly the same as the previous one which did not show temperature. The original lasted 5 years, the original lasted 3 and swelled up

    Translated from Greek ·
    Did you find this review helpful?
  • speletaeftichia1
    1
    0 out of 1 members found this review helpful

    Verified purchase

    The plug is completely irrelevant .....waste of money ....

    Translated from Greek ·
    • Ease of installation
    Did you find this review helpful?
  • Wasted money.... in 15 days it lost half of its capacity and in 25 days it simply didn't turn on again... do not buy it for any reason

    Translated from Greek ·
    • Ease of installation
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • After three months of mediocre performance, the battery is useless. It lasts for about an hour and when it reaches 40%, the phone shuts down.

    Translated from Greek ·
    • Ease of installation
    • Temperature
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • lstavridis
    4
    3 out of 3 members found this review helpful

    Verified purchase

    It is the second one I am changing (third overall with the manisia). The previous one lasted exactly one year and started to inflate. The manisia lasted 2 years and also inflated excessively! We will see if this one will last, after all, the phone is also old. It's strange that it doesn't charge above 95%... Very easy installation, it needs a little heat with a hairdryer to remove the old one, it has double-sided tape to hold it.

    Translated from Greek ·
    • Ease of installation
    • Operating duration
    Did you find this review helpful?
  • manos_koulouris3541
    4
    1 out of 3 members found this review helpful

    Verified purchase

    I also bought a battery (BN43) without checking the internal battery of the mobile (BN41) and it doesn't work

    Translated from Greek ·
    Did you find this review helpful?
  • emperor_sun
    4
    1 out of 3 members found this review helpful

    Well, I just bought the BN 41 battery. The REDMI NOTE 4 (I have 2 devices purchased from different stores in Greece) with the device name checked by the operating system, DOES NOT have the BN 41 internally, but the BN 43. The BN 41 does NOT fit the contacts of the REDMI NOTE 4. These are the details of what happened with my case, where I bought a battery without checking the internals of my device again and obviously I was left with the BN 41. However, the assembly of the battery seems good.

    Translated from Greek ·
    Did you find this review helpful?
  • Spidey1
    1
    2 out of 2 members found this review helpful

    Verified purchase

    Unfortunately, it only lasted 2-3 months. Now it's doing the usual tricks like most aftermarket batteries.

    Translated from Greek ·
    Did you find this review helpful?
  • siriatos1973
    1
    1 out of 1 members found this review helpful

    Verified purchase

    In the first month, the battery swelled, the back cover of the phone broke, and half of the screen turned brown... I put the old battery back, but the screen is now damaged. I always charge it with its genuine charger.

    Translated from Greek ·
    Did you find this review helpful?
  • Aggelos_Skandalis
    1
    1 out of 1 members found this review helpful

    Within 10 days it broke down and I hadn't even charged it or played anything, it just broke down in 10 days for no reason

    Translated from Greek ·
    Did you find this review helpful?
  • giorgis7
    5
    2 out of 3 members found this review helpful

    Verified purchase

    Compared to the previous batteries (bulk) that I had purchased, this one so far matches the performance of the factory one. Time will tell for sure.

    Translated from Greek ·
    Did you find this review helpful?
  • Waste of money!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Everything is good. Reliable spare part.

    Translated from Greek ·
    Did you find this review helpful?
  • Quite good battery, nothing special

    Translated from Greek ·
    • Ease of installation
    • Temperature
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • Verified purchase

    So far, everything is good. It lasts a day with regular use. For aftermarket, it's worth its money

    Translated from Greek ·
    • Ease of installation
    • Temperature
    Did you find this review helpful?
  • It is a good choice for the money

    Translated from Greek ·
    • Ease of installation
    • Long-term performance
    • Temperature
    • Operating duration
    Did you find this review helpful?
  • Verified purchase

    It doesn't last even one day. I was disappointed.

    Translated from Greek ·
    • Temperature
    • Ease of installation
    • Operating duration
    • Long-term performance
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It's great, guys. It lasts for two days, just like mom.

    Translated from Greek ·
    • Temperature
    • Operating duration
    Did you find this review helpful?
  • Very good for its price

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Integration so far is going well

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Quite good performance, almost like the factory one.

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, like the genuine one

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    0 out of 4 members found this review helpful

    Verified purchase

    Average. Only lasts for 2 days.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    The battery lasts just fine

    Translated from Greek ·
    Did you find this review helpful?
  • It performed, not to say exceeded, the expectations of the manic battery. 5/5

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    5 out of 44 members found this review helpful

    It does not fit on the note 4

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • I got it from fixstore, it seems genuine, it also shows temperature. It looks exactly the same as the previous one which did not show temperature. The original lasted 5 years, the original lasted 3 and swelled up

    Translated from Greek ·
    0
  • The plug is completely irrelevant .....waste of money ....

    Translated from Greek ·
    0
  • Wasted money.... in 15 days it lost half of its capacity and in 25 days it simply didn't turn on again... do not buy it for any reason

    Translated from Greek ·
    0
  • After three months of mediocre performance, the battery is useless. It lasts for about an hour and when it reaches 40%, the phone shuts down.

    Translated from Greek ·
    0
  • See all