Battery Xiaomi Redmi Note 9 Redmi 9 BM54 4900mAh

Restore Maximum Autonomy to Your Xiaomi

Is your Xiaomi Redmi Note 9 or Redmi 9 struggling to last the day? A degraded battery is the main cause of reduced performance and unexpected shutdowns. With the replacement battery model BM54, you can restore your device's original energy, ensuring it stays with you from morning to night without needing a constant connection to the charger.

Advanced Lithium-Ion Technology

This battery uses Lithium-Ion (Li-Ion) Polymer technology, which offers significant advantages. Unlike older technologies, it has no memory effect, meaning you can recharge it at any time without compromising its maximum capacity. This translates into a longer lifespan and more reliable and stable performance for your daily tasks, from intensive gaming to professional use.

• Model: BM54
• Nominal Capacity: 4900mAh
• Technology: Li-Ion Polymer
• Compatibility: Fully compatible with Xiaomi Redmi Note 9 and Xiaomi Redmi 9.
• Nominal Voltage: 3.85V

Installation and Best Practices

Replacing a built-in battery requires technical precision. We recommend that the installation be carried out by a qualified professional. During installation, it is crucial to be careful not to puncture or bend the battery, as this can cause a short circuit.
Post-Installation Tip: After installing the new battery, perform a full charge and discharge cycle (charge to 100% and let it drain completely before recharging) to calibrate the new component with the device's software, thus ensuring accurate battery percentage readings.

Micro Wire Quality Seal

At Micro Wire, we are committed to excellence. This BM54 battery has undergone a rigorous manual inspection process on our technical bench before being stocked. Our specialists verify key parameters such as stable voltage, the physical integrity of the connector, and the absence of any signs of damage. This meticulous control ensures that you receive a fully functional and safe component, ready to restore your smartphone's performance. Approved in Micro Wire tests.

Don't let a worn-out battery limit your device's potential.
Choose a quality component from Micro Wire and bring your Xiaomi back to life.