Title 1: 2021F2W21 Battery for Gionee W21 4G (4000mAh 3.7V)
Title 2: Gionee 2021F2W21 Battery Compatible with Model Gionee W21 4G
Title 3: 2021F2W21 4000mAh 3.7V for Gionee W21 4G
Title 4: New 2021F2W21 Battery for Gionee W21 4G
Title 5: Battery Replacement for Gionee W21 4G 2021F2W21
Need 4000mAh Gionee 2021F2W21 Battery? This 2021F2W21 battery 100% compatible with Gionee W21 4G. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your 2021F2W21 battery with a new one.
3.7V 4000mAh 2021F2W21 Replacement Battery for Gionee W21 4G
Technical Specifications:
Brand: for Gionee
Voltage: 3.7V
Capacity: 4000mAh
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 Gionee 2021F2W21 Battery Replaces:
2021F2W21
This 2021F2W21 Battery Fits The Following Alcatel Models:
for Gionee W21 4G
Other Online Stores:
GERMANY ---------------------2021F2W21 Baterie do Gionee
Poland ---------------------Gionee 2021F2W21 Zasilacz Sieciowy Gionee
France --------------------- Batterie pour Gionee 2021F2W21
√ 2021F2W21 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Gionee 2021F2W21 Battery.
√ Brand new and high quality replacement Gionee 2021F2W21 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Gionee 2021F2W21 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 Gionee 2021F2W21 battery?
1.Please fully charge your device before using it for the first time. Because the Gionee 2021F2W21 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 Gionee 2021F2W21 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.