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Battery Brand
Battery Brand
Brand: MT Star, Quality Beyond Comparison
3000mAh replacement battery for the Redmi 6A and Redmi 6 (battery model BN37). BIS certified, original-size fit, made by MT Star.
Keep the Redmi 6A working for years with the MT Star BN37. This 3000mAh battery is BIS certified and made to the same size and flex connector as the original.
| Battery model | BN37 |
|---|---|
| Compatible devices | Redmi 6A, Redmi 6 |
| Capacity | 3000mAh typical / 2900mAh rated |
| Nominal voltage | 3.85V |
| Charge voltage limit | 4.4V |
| Battery type | Rechargeable lithium-ion polymer |
| Certification | BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 |
| Series | MT Star Premium Series |
Safety comes first with MT Star. Our batteries are certified to IS 16046 and IEC 62133-2, built to the original dimensions, and backed by our support team and easy returns for manufacturing defects.
The MT Star BN37 battery fits the Redmi 6A and Redmi 6.
This MT Star replacement battery has a capacity of 3000mAh.
Yes. It's certified under BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 and is made to the original size and connector.
Yes. MT Star supplies distributors and repair shops across India. Contact us to become a distributor.
Common signs are fast draining, sudden shutdowns at 10-30%, heating while charging, or a swollen battery lifting the back panel.
