India’s Biggest Mobile
Battery Brand
Battery Brand
Brand: MT Star, Quality Beyond Comparison
4422mAh replacement battery for the iPhone 15 Pro Max. MT Star i Series, original-size fit.
A tired battery is the most common reason an iPhone 15 Pro Max starts shutting down early or slowing down. The MT Star i Series replacement brings back 4422mAh of capacity in the original shape and connector.
| Model number | A3121 |
|---|---|
| Compatible devices | iPhone 15 Pro Max |
| Capacity | 4422mAh |
| Battery type | Rechargeable lithium-ion |
| Certification | BIS IS 16046 (Part 2): 2018 and IEC 62133-2: 2017 |
| Series | MT Star i Series |
MT Star supplies batteries for hundreds of phone models to distributors and repair shops across India. Our cells use the original form factor and connector, carry BIS certification, and come with easy returns for any manufacturing defect.
Yes. This MT Star battery is made specifically for the iPhone 15 Pro Max, with the original size and connector.
This MT Star replacement battery has a capacity of 4422mAh.
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.
