🔹 Product Description
Upgrade your smartphone performance with this high-capacity BM51 Battery for Mi Max 3. Designed for perfect compatibility, this battery delivers ultra-long backup, stable performance, and safe charging. It is an ideal replacement for old, damaged, swollen, or fast-draining batteries.
Built with advanced lithium-ion/polymer technology, this battery ensures efficient power usage and longer life cycles. With its massive capacity, it is perfect for heavy users who need extended standby and uninterrupted usage.
🔹 Key Features
- ✔ Compatible with Mi Max 3 (BM51 Model)
- ✔ High Capacity: 5400–5500mAh for ultra-long backup
- ✔ Lithium-ion / Li-Polymer technology for better efficiency & safety
- ✔ Long standby & heavy usage support
- ✔ Stable performance with multiple charge cycles
- ✔ Overcharge & overheating protection
- ✔ Perfect fit with accurate connector design
🔹 Specifications
- Model Number: BM51
- Battery Type: Li-ion / Li-Polymer
- Capacity: 5400 mAh (up to ~5500mAh variants)
- Voltage: ~3.85V
- Compatibility: Mi Max 3
🔹 Package Includes
- 1 × BM51 Battery
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