India’s Biggest Mobile
Battery Brand
Battery Brand
Brand: MT Star, Quality Beyond Comparison
3360mAh replacement battery for the Vivo Y71 and Vivo Y71i (battery model B-E1). BIS certified, original-size fit, made by MT Star.
The Vivo Y71 and Y71i are older budget phones that are still in daily use. The MT Star B-E1 is a 3360mAh replacement that makes them dependable again.
| Battery model | B-E1 |
|---|---|
| Compatible devices | Vivo Y71, Vivo Y71i |
| Capacity | 3360mAh typical / 3285mAh 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 (R-41280119) |
| Series | MT Star Premium Series |
Every MT Star Premium Series battery is made to the original size and connector, so it fits like the original. Each cell is BIS certified and tested for safe, stable output, and manufacturing defects are covered by easy returns.
The MT Star B-E1 battery fits the Vivo Y71 and Vivo Y71i. It’s the same battery for all of these models.
This replacement battery has a capacity of 3360mAh, matching the Vivo Y71’s original battery.
Yes. It’s certified under BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 (R-41280119) and is made to the original size and connector.
Use a good-quality charger suited to your device. 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.
