Title 1: B31N1911 Battery for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP (3640mAh/42Wh 11.55V/13.2V)
Title 2: Asus B31N1911 Battery Compatible with Model Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP
Title 3: B31N1911 3640mAh/42Wh 11.55V/13.2V for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP
Title 4: New B31N1911 Battery for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP
Title 5: Battery Replacement for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP B31N1911
Need 3640mAh/42Wh Asus B31N1911 Battery? This B31N1911 battery 100% compatible with Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP. The battery is up to standard and fully compatible with original specifications. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your B31N1911 battery with a new one. All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
3640mAh/42Wh Asus B31N1911 Replacement Battery for Asus TP420IA TP470EA TP470EZ X421DA X421EA/JP
Technical Specifications:
Brand: Laptop Battery for Asus
Voltage: 11.55V/13.2V
Capacity: 3640mAh/42Wh
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 Asus B31N1911 Battery Replaces:
B31N1911
This B31N1911 Battery Fits The Following Alcatel Models:
Asus TP420IA TP470EA TP470EZ X421DA
X421EA X421EP X421EQ X421FA X421FF X421FL
X421FP X421FQ X421IA X421JA X421JP X421JQ
Other Online Stores:
Germany------------Asus Li-Ion 3640mAh/42Wh Akku B31N1911
Singapore------------Asus B31N1911 Battery
the Netherlands------------3640mAh/42Wh Asus B31N1911 Accu
√ B31N1911 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Asus B31N1911 Battery.
√ Brand new and high quality replacement Asus B31N1911 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Asus B31N1911 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 Asus B31N1911 battery?
1.Please fully charge your device before using it for the first time. Because the Asus B31N1911 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 Asus B31N1911 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.
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