AC14B8K Acer Notebook battery 4000mAh 15.4V

Notebook battery for Acer Aspire V3-371 Series AC14B8K

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Compatible Part Numbers:

AC14B8K
AC14B3K
4ICP5/57/80

Compatible Laptop Models:
Acer Aspire Series:

ES1-131, ES1-311, ES1-331, ES1-511, ES1-512, ES1-520, ES1-521, ES1-531, ES1-731, ES1-731G
V3-111, V3-111P, V5-122, V5-122P, V5-132, V5-132P
E5-771, E5-771G
R3-131T, R5-431T, R5-471T, R7-371T, R7-372T

Acer TravelMate Series:

B115-M, B115-MP, B116-M, B116-MP, B117-M, B117-MP
P236-M, P238-M, P276, P276-MG

Acer Chromebook Series:

11, 13, 15, C810, C910
CB3-531, CB5-311, CB5-571, CB3-111, CB3-111-C8UB

Other Acer Models:

Aspire One Z3-700
Extensa 2508, 2519
Aspire V3-371, V3-371-55DT, V3-371-51QJ, V3-371-30FA, V3-371-52PY

Packard Bell EasyNote:

TF71-BM, TG71-BM, TG81-BA, TG83-BA

Gateway Series:

NE511, NE512, NE513

AC14B8K Acer Notebook Battery 4000mAh 15.4V

What Is This Battery?

The AC14B8K is a battery for Acer laptops. It has 4000mAh power and 15.4V output. This battery helps your laptop run when not plugged in.

Key Facts About This Battery

Feature	Details
Battery Model	AC14B8K
Voltage	15.4V
Capacity	4000mAh
Battery Type	Li-polymer
Compatible Part Numbers	KT.0040G.004, 4ICP5/57/80
Easy to Install	Yes

Compatible Laptop Models

This battery works with many Acer laptops:

Chromebook models:
- CB3-111
- CB3-511
- CB3-531
- CB5-311
- CB5-571
- N15Q9
Aspire models:
- V3-371
- V3-111
- R5-571T
- R5-471T
- ES1-512
- ES1-111
Other models:
- Swift 3
- Nitro 5

Why Buy This Battery?

Great Value – works just like the old one
Easy to Install – simple steps to put in
Good for Travel – keep working when not at home
Long Life – keeps power for a long time
Safe – made with good parts

How To Put In The Battery

Turn off your laptop
Take out the old battery
Put in the new AC14B8K battery
Turn on and test it

Tips For Better Battery Life

Make screen less bright
Close apps you don’t use
Keep battery at 20%-80% charge
Don’t let laptop get too hot

Where To Buy

Need a new Acer laptop battery? Check out these options:

Other Batteries You May Need

If you have other laptops, we also sell:

Asus batteries
Dell batteries
HP batteries
Lenovo batteries

This AC14B8K battery is perfect for your Acer Notebook. It has 4000mAh power and 15.4V output. It works with many Chromebook and Aspire models. Buy now to keep your laptop running!

Help Center

Have a query? Please check this question and answers

What Is The Package?

We offer wooden case, steel frame packaging, or according to customer’s demand.

Can I Visit Your Company?

Welcome, look forward to your arrival and we will pick up you from the airport and lead you to visit our factory .

Are You Trading Company Or Manufacturing Factory?

We are both trading company and manufacturer. We have our own factory for more than ten years, and we established a new trading company for better service of overseas customers. Welcome to send your inquiry!

How About The Delivery Time?

Generally, it will take 40 to 60 days after receiving your advanced payment. The specific delivery time depends on the items and the quantity of your order.

How Can You Guarantee The Product Quality?

We have the quality control system ISO9001:2008, and it’s been followed strictly. We also have the professional QC team to guarantee the quality.

I'D Like To Know Your Payment Terms.

T/T 50% as deposit, and 50% before delivery. We’ll show you the photos of the products and packages before you pay the balance.

How About Shipping?

Big size trucks always shipping by RORO or Bulk ship, small type can shipping by container. Please contact us to get a shipping quotation.

Could Your Company Provide Customized Products?

Of course, we can provide the customized-designing product meeting with your demand.

Do You Have Any One In Stock?

In general, we don’t have stock. Our products are all manufactured according to customers’ requirements. So our products are all different and special.

Can You Give Us The Technical Drawing And Data?

Our products are all custom made. Usually you need to provide us with the drawings. And if you do not have it, some important data is also necessary. We can help you design it after we signed the contract and confidentiality agreement.

Do You Provide After-Sales Service?

Yes, we do. This product is guaranteed up to one year from purchase unless man-made damage. If there is anything wrong with product itself quality problem, we will change or repair it at our charge. If not, we will provide after-sales service at your charge.