4900mAh/18.9WH BM55 Replacement Battery for Xiaomi 11pro
Posted by Jessie
from the Shopping category at
09 Jul 2026 06:21:08 am.
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Rest assured with its CE, FCC, and ROHS certifications, guaranteeing compliance with international quality and safety standards. We stand behind our product with a 1-Year Warranty and a 30-Day Money-Back Guarantee – so you can shop with complete confidence. Give your device the power it deserves. Upgrade today!
4900mAh/18.9WH BM55 Replacement Battery for Xiaomi 11pro
Technical Specifications:
Brand: Smartphone Battery for Xiaomi
Voltage: 3.85V/4.45V
Capacity: 4900mAh/18.9WH
Cell Type: Li-ion
Battery Cell Quality: Grade A
Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
Certification:CE CCC FCC ROHS
This Xiaomi BM55 Battery Replaces:
BM55
This BM55 Battery Fits The Following Alcatel Models:
Xiaomi 11pro
Other Online Stores:
Germany------------Xiaomi Li-Ion 4900mAh/18.9WH Akku BM55
the Netherlands------------4900mAh/18.9WH Xiaomi BM55 Accu
Singapore------------4900mAh/18.9WH Xiaomi BM55 Battery
To ensure optimal performance and longevity for your BM55 replacement battery, follow these key charging practices:
Avoid letting the battery become fully drained before recharging, as exhaustive discharge can significantly shorten its lifespan. Instead, it's recommended to connect your device to power when the battery level drops below 20%. Furthermore, always charge the battery in a dry environment. Crucially, pay close attention to temperature, especially avoiding high heat during charging, as this is the single biggest threat to your battery's long-term health. By charging proactively and keeping it cool and dry, you can maximize the life of your BM55 battery.
For Optimal Long-Term Storage of Your BM55 Smartphone Battery:
If your BM55 battery will be unused for an extended period, follow these steps to preserve its health and longevity:
- Prepare the Charge Level: Before storing, ensure the battery is charged or discharged to approximately 40% capacity.
- Choose the Right Environment: Place the battery in a dry and cool location.
- Mind the Temperature: The ideal storage temperature range is between 15°C and 25°C (59°F and 77°F). Temperatures outside this range, whether too high or too low, can significantly accelerate battery aging.
- Perform Monthly Maintenance: To maintain the battery's health during storage, fully charge and then fully discharge it at least once every month.
- Return to Storage: After each monthly cycle, recharge or discharge the battery back to around 40% before returning it to its cool, dry storage place.
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