B31N1911 ASUS Laptop Batteries For ASUS TP420IA TP470EA TP470EZ X421DA X421EA/JP

Item Code: ASU21AP1113

Battery model: B31N1911

Category: Laptop Batteries

Brand: ASUS

Capacity: 3640mAh/42Wh

Voltage: 11.55V

Type: Li-ion

Color:

Certification: Passed CE, UL, ROHS, ISO 9001/9002 and GS certification

Replace Part Number: B31N1911

Suitable for the following products:

For ASUS TP420IA TP470EA TP470EZ X421DA
X421EA X421EP X421EQ X421FA X421FF X421FL
X421FP X421FQ X421IA X421JA X421JP X421JQ

notebookbattery.org.uk Selected asus Laptop Batteries opens up new mobility and usage possibilities of your devices. These batteries are manufactured using new, high-quality, balanced features, rechargalbe cells that ensures the longest battery life and maximum capacity. These batteries do not have "memory effect," so they can be recharged at any time convenient for the user.

Description of asus B31N1911 Laptop Batteries

All of our asus B31N1911 Laptop Batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. B31N1911 Laptop Batteries of asus for ASUS TP420IA TP470EA TP470EZ X421DA X421EA/JP are brand new, 1 year Warranty, 30 days money back guarantee. We promise that the asus B31N1911 Laptop Battery sold in our website are 100% brand new - We never sell used or refurbished B31N1911 Laptop Battery 100% new high quality Replacement battery Compatible your asus Laptop Batteries. Provides excellent discharge characteristics. Quick delivery for every order.

Why Buy asus B31N1911 Laptop Batteries From Here?

1. Better Quality:

With the international Standard Control from R&D, Manufacturing and test, Our battery for asus B31N1911 have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.

2. Competitive Price:

At least Save up to 30% from our site battery shopping. We can provide cheap and high quality asus B31N1911 batteries to benefit our customers.

3. Timely Shipping:

We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 7-15 business days for you get the replacement asus B31N1911 battery.

4. Technical Support&Service:

We are committed to providing technical support and after sale services as follow:

(1)30 Days Money back of without receiving battery.
(2)1 year free quality warranty after you purchase.
(3)Fast shipping and tax to worldwide.

How to care for the battery?

-If you do not use your laptop for extended periods of time (a week or more), remove the battery pack from the laptop.
-Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can’t create as much power.
-Completely drain and recharge the battery overnight once a month to maximize its capacity to hold a charge.
-Fully charge new battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
-For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.
-Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.

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