AS09C31 4400mAh/6Cell For Gateway NV40 14" inch serie NV4810c NV4811c Battery Replacement

Battery Replacement AS09C31 for Gateway NV40 14" inch serie NV4810c NV4811c

AS09C31 battery replacement

Gateway AS09C31 battery replacement

This Gateway NV40 14" inch serie NV4810c NV4811c Battery AS09C31 is the high-capacity replacement battery has 30% more power than different batteries. Battery has good protective measures to battery avoid over charging and over heating. Builtin Micro chip to ensure the safety when charging for longer battery life.

Item Code: EPGA053
In Stock! Your order will be dispatched within 48 hours.
  • Condition:Brand New
  • Brand: gateway
  • Technology: Li-ion
  • Voltage: 11.1V
  • Capacity: 4400mAh/6Cell
  • Dimension : 204.6 x 47.1 x 23.2(mm)
  • P/N: AS09C31 AS09C71 ...
  • Compatible Model Numbers: Gateway NV40 14" inch serie NV4810c NV4811c...
  • Warranty:1 Year Warranty and 30 Days Money Back
  • Payment Method:We accept PayPal payment
Price: £ 75.49
£ 94.00 You Save £ 18.51
Have a product question?Ask us

High Quality Replacement Gateway AS09C31 Battery. View details and compatible models below.


+Our Gateway AS09C31 batteries are 100% WITH CE-/FCC-/RoHS-Certified for safety

+We only uses high quality materials and grade A battery cells to ensure true capacity and more recharge cycles.

+Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.

Brand: gateway
Technology : Li-ion
Voltage : 11.1V
Capacity : 4400mAh/6Cell
Color: black
Dimension : 204.6 x 47.1 x 23.2(mm)
Compatible Part Numbers: AS09C31 AS09C71 AS09C75
Compatible Model Numbers: Gateway NV40 14" inch serie Laptops
NV4001 NV4001c NV4005c NV4400 NV4402c NV4406c
NV4011c NV4413c NV4414C NV4425c NV4426c NV4427c
NV4428c NV4429c NV4430c NV4803c NV4804g NV4808c
NV4809c NV4810c NV4811c
Multiple Intelligent Protection

Product Features

The replacement battery for Gateway AS09C31 from will be your best choice. We offer a high-quality battery at a more reasonable price. Our Gateway NV40 14" inch serie NV4810c NV4811c batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.

With first-class quality assurance, the battery for Gateway AS09C31 provides protections of voltage, short circuit, charging time, ESD, and so on. Each Gateway NV40 14" inch serie NV4810c NV4811c battery replacement has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality Gateway AS09C31 Battery Replacement for you.

In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for AS09C31, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!

30-Days Money Back Guarantee
We promise that if you are not satisfied with the battery for AS09C31 which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.
One-Year Warranty
We are absolutely confident of our sound batteries and offer one year warranty on the Gateway NV40 14" inch serie NV4810c NV4811c battery replacement.
100% Security Payment
For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

Gateway Laptop Battery (Our Popular Products )

Gateway M275 Convertible Tablet Batt
Gateway Solo 3300 3350 3350CS serie
Gateway Solo 600 600YG2 600YGR M600
GATEWAY NV5810U NV5814U NV5815U NV58
Gateway MC73 MC78 MD24 MC7804h MC782
Gateway NV40 14" inch serie NV4810c
Gateway M320 M325 4012GZ 4024GZ 4025

1. Better Quality:
With the international Standard Control from R&D, Manufacturing and test, Our battery for Gateway AS09C31 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 Gateway AS09C31 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 Gateway NV40 14" inch serie NV4810c NV4811c 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.


Q:Do I need to create an account to buy a battery for AS09C31?

A:No. You don't need an account to place an order on There are only three simple steps: add a shopping cart, add a shipping address, and make a payment.

Q: How can I check if the laptop battery is compatible with my laptop?

1) Find the "Model Name" label on the front of your laptop under the keyboard (some are on the back) or the "Battery Model" label on the battery, then look for that model number in the Product Compatibility List on this website.

2) Compare whether the voltage and capacity of your original battery are consistent with ours, and then look at the big picture of our product to see if the interface and general shape are the same.

3) If you have any questions, feel free to 「Contact Us」.

Q: The voltage of the battery on your website is different from my Gateway AS09C31 battery. Can it be used?

A:Generally speaking, the voltage of your original Gateway NV40 14" inch serie NV4810c NV4811c Battery Replacement is the same as ours. However, there may exist inconsistencies. Please do not worry! The voltages in the following situations are compatible with each other.

3.6V / 3.7V

7.2V / 7.4V

10.8V / 11.1V

14.4V / 14.8V

Q: How to charge the Gateway AS09C31 battery properly?

A: You should charge the replacement battery for Gateway AS09C31 before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high temperature, which is the biggest threat to battery life.

Q: How to deal with the replacement battery for Gateway AS09C31 when you won't use for a long time?

A: If you let your Gateway NV40 14" inch serie NV4810c NV4811c battery replacement lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.

Description of Gateway AS09C31 battery replacement

All of our Gateway AS09C31 batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. AS09C31 Batteries of gateway for Gateway NV40 14" inch serie NV4810c NV4811c are brand new, 1 year Warranty, 30 days money back guarantee.
We promise that the Gateway NV40 14" inch serie NV4810c NV4811c Battery sold in our website are 100% brand new - We never sell used or refurbished AS09C31 Battery
100% new high quality Replacement battery Compatible your advent laptops.
Provides excellent discharge characteristics.
Quick delivery for every order.

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