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Battery Brand
Battery Brand
Brand: MT Star, Quality Beyond Comparison
3700mAh replacement battery for the OnePlus 6T and OnePlus 7 (battery model BLP685). BIS certified, original-size fit, made by MT Star.
Repair shops trust the MT Star BLP685 for the OnePlus 6T and OnePlus 7: a 3700mAh cell made to the original dimensions, so it fits cleanly and charges like new.
| Battery model | BLP685 |
|---|---|
| Compatible devices | OnePlus 6T, OnePlus 7 |
| Capacity | 3700mAh typical / 3610mAh 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 BLP685 battery fits the OnePlus 6T and OnePlus 7.
This MT Star replacement battery has a capacity of 3700mAh.
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.
Use a good-quality charger suited to your phone. After fitting, charge it fully and use it normally for the first few cycles so the battery indicator calibrates.
Yes. MT Star supplies distributors and repair shops across India. Contact us to become a distributor.
