Title 1: BN55 Battery for Xiaomi Redmi Note 9S (5020mAh/19.4WH 3.87V 4.45V)
Title 2: Xiaomi BN55 Battery Compatible with Model Xiaomi Redmi Note 9S
Title 3: BN55 5020mAh/19.4WH 3.87V 4.45V for Xiaomi Redmi Note 9S
Title 4: New BN55 Battery for Xiaomi Redmi Note 9S
Title 5: Battery Replacement for Xiaomi Redmi Note 9S BN55
Need 5020mAh/19.4WH Xiaomi BN55 Battery? This BN55 battery 100% compatible with Xiaomi Redmi Note 9S. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your BN55 battery with a new one.
Technical Specifications:
Brand: for Xiaomi
Voltage: 3.87V 4.45V
Capacity: 5020mAh/19.4WH
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 BN55 Battery Replaces:
BN55
This BN55 Battery Fits The Following Alcatel Models:
Xiaomi Redmi Note 9S
Other Online Stores:
GERMANY ---------------------BN55 Baterie do Xiaomi
Poland ---------------------Xiaomi BN55 Zasilacz Sieciowy Xiaomi
France --------------------- Batterie pour Xiaomi BN55
√ BN55 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Xiaomi BN55 Battery.
√ Brand new and high quality replacement Xiaomi BN55 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Xiaomi BN55 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
√ The battery is up to standard and fully compatible with original specifications.
√ All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
√ The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
How to extend the life of your Xiaomi BN55 battery?
1.Please fully charge your device before using it for the first time. Because the Xiaomi BN55 battery is normally shipped in a partially-charged state. Please cycle your battery pack by fully charge (more than 12hours) and discharge(less than 10%) for 3-5times to reach maximum rated capacity.
2.Please don’t discharge battery to 0%, which is the most common reason among faulty batteries. It will damage battery if the device usually works at a critical power level ( below 3%).
3.Charge the battery before it runs to 20%. It is scientifically justified that charging battery at 20% till 80% will extend battery life to the longest.
4.If your Xiaomi BN55 battery won’t be used for a long time, please charge it once a month and keep battery power over 50%, remove it from your device and store it in an antistatic bag in a cool, dry place.
