Title 1: BL-30QX Battery for Infinix X521 (3000mAh/11.4WH 3.8V/4.35V)
Title 2: Infinix BL-30QX Battery Compatible with Model Infinix X521
Title 3: BL-30QX 3000mAh/11.4WH 3.8V/4.35V for Infinix X521
Title 4: New BL-30QX Battery for Infinix X521
Title 5: Battery Replacement for Infinix X521 BL-30QX
Need 3000mAh/11.4WH Infinix BL-30QX Battery? This BL-30QX battery 100% compatible with Infinix X521. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your BL-30QX battery with a new one.
3.8V/4.35V 3000mAh/11.4WH BL-30QX Replacement Battery for Infinix X521
Technical Specifications:
Brand: for Infinix
Voltage: 3.8V/4.35V
Capacity: 3000mAh/11.4WH
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 Infinix BL-30QX Battery Replaces:
BL-30QX
This BL-30QX Battery Fits The Following Alcatel Models:
Infinix X521 Mobile phone
Other Online Stores:
GERMANY ---------------------BL-30QX Baterie do Infinix
Poland ---------------------Infinix BL-30QX Zasilacz Sieciowy Infinix
France --------------------- Batterie pour Infinix BL-30QX
√ BL-30QX battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Infinix BL-30QX Battery.
√ Brand new and high quality replacement Infinix BL-30QX battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Infinix BL-30QX 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 Infinix BL-30QX battery?
1.Please fully charge your device before using it for the first time. Because the Infinix BL-30QX 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 Infinix BL-30QX 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.
