Description
Upgrade your Xiaomi Mi Mix series with the 2026 Years 100% Original Battery BM3B BM3K BP43. Engineered to deliver the same performance as the factory‑fit power source, this authentic battery ensures reliable, long‑lasting energy for your device while maintaining safety standards.
Product Overview
Designed specifically for Xiaomi Mi Mix 2, 3, 4, Mix2, Mix3, Mix4, Mix2S, and Mix3S, this original battery replaces worn‑out cells with a brand‑new, high‑capacity unit. Experience consistent power, quick charge times, and seamless integration with your phone’s hardware and software.
Compatibility
- BM3B – Fits Xiaomi Mi Mix 2 & Mix2S
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- BM3K – Fits Xiaomi Mi Mix 3 & Mix3S
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- BP43 – Fits Xiaomi Mi Mix 4 & Mix4
- All models: Mi Mix 2, Mix 3, Mix 4, Mix2, Mix3, Mix4, Mix2S, Mix3S
Key Highlights
- 100% Original OEM‑grade battery – identical to factory specifications
- High‑capacity cells for extended usage (up to 2‑3 hours more than standard)
- Fast‑charging compatible (up to 30 W) for rapid top‑ups
- Advanced safety circuit protection: over‑charge, over‑discharge, short‑circuit, and temperature control
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- Precision‑cut design – perfect fit without any modifications
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- Eco‑friendly packaging – recyclable materials, no excessive plastic
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- Warranty: 12‑month manufacturer warranty for peace of mind
Why Choose an Original Battery?
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- 100% Original OEM‑grade battery – identical to factory specifications
- High‑capacity cells for extended usage (up to 2‑3 hours more than standard)
- Fast‑charging compatible (up to 30 W) for rapid top‑ups
- Advanced safety circuit protection: over‑charge, over‑discharge, short‑circuit, and temperature control
- Precision‑cut design – perfect fit without any modifications
- Eco‑friendly packaging – recyclable materials, no excessive plastic
- Warranty: 12‑month manufacturer warranty for peace of mind
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Why Choose an Original Battery?
Original batteries retain the exact chemistry, voltage, and performance characteristics of the OEM part, guaranteeing optimal battery life, stable performance, and full compatibility with your phone’s firmware. Counterfeit or low‑quality replacements can cause overheating, rapid capacity loss, and even damage your device.
Safety & Quality Assurance
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- Rigorous quality control at each production stage
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- Certified with CE, RoHS, and FCC standards
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- Built‑in protection circuitry for safe charging and discharging
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- Thorough testing for capacity, voltage, and durability
Package Includes
- 1 x 2026 Years 100% Original Battery (BM3B / BM3K / BP43 – as selected)
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- Instruction manual for safe installation
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- Warranty card
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- 1 x 2026 Years 100% Original Battery (BM3B / BM3K / BP43 – as selected)
- Instruction manual for safe installation
- Warranty card
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Give your Xiaomi Mi Mix series the power it deserves. Replace old cells with a genuine 2026 Years Original Battery and enjoy longer screen time, faster charging, and the reliability you expect from a premium device.






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