ASUS A31-K53 Laptop Battery Replacement

Replacement laptop battery for ASUS A31-K53 A32-K53 A42-K53 A43EI241SV-SL

Battery Type: Li-ion

Voltage:10.8v

Capacity:5200mAh

Colour:Black

Dimension:270.0 x 50.0 x 22.3 mm

1>Made with brand new grade A cells ensuring the laptop battery in high quality.

2>CE,FCC,ROHS，MSDS certificate

3>100% compatible,No memorry effect,500+ times charging and discharging.3 hours backup time and 6 hours for standing by.

4>As an laptop battery manufacturer，13 months warranty we guaranteed.

5>Production ability : More than 100,000 pcs batteries one month

Compatible Part Numbers:

A31-K53 A32-K53 A42-K53 A43EI241SV-SL

Compatible Model Numbers:

A43 A43BR A43BY
A43E A43S A43SA
A43SD A43SJ A43SM
A43SV A43TA A43TK
A43U A45 A45A
A45DE A45DR A45N
A45VD A45VG A45VM
A45VM&65292A45VS A45VS A53BR
A53BY A53E A53S
A53SC A53SD A53SJ
A53SK A53SM A53SV
A53TA A53TK A53U
A53Z A54 A54C
A54H A54HR A54HY
A54L A54LY A83
A83B A83BR A83BY
A83E A83S A83SA
A83SD A83SJ A83SM
A83SV A83T A83TA
A83TK A83U A84
A84S A84SJ Asus A53S
ASUS K53SC Series K43 K43B
K43BR K43BY K43E
K43S K43SA K43SD
K43SJ K43SM K43SV
K43T K43TA K43TK
K43U K53 K53B
K53BR K53BY K53E
K53S K53SC K53SD
K53SJ K53SK K53SM
K53SV K53T K53TA
K53TK K53U K53Z
K54 K54C K54H
K54HR K54HY K54L
K54LY K84 K84C
K84H K84HR K84HY
K84L K84LY P43
P43E P43EB P43EI
P43S P43SJ P53
P53E P53S P53SJ
P53XI Pro4J Pro4JE
Pro4JS Pro4JSJ Pro5N
Pro5NB Pro5NBR Pro5NBY
Pro5NE Pro5NS Pro5NSC
Pro5NSD Pro5NSJ Pro5NSK
Pro5NSM Pro5NSV Pro5NT
Pro5NTA Pro5NTK Pro5NU
Pro5NZ Pro5P Pro5PE
Pro5PS Pro5PSJ Pro8G
Pro8GB Pro8GBR Pro8GBY
Pro8GE Pro8GS Pro8GSA
Pro8GSD Pro8GSJ Pro8GSM
Pro8GSV Pro8GT Pro8GTA
Pro8GTK Pro8GU X43
X43B X43BR X43BY
X43E X43EC X43EE
X43S X43SA X43SD
X43SJ X43SM X43SV
X43T X43TA X43TK
X43U X44 X44C
X44E X44EI X44H
X44HR X44HY X44L
X44LY X53 X53B
X53BR X53BY X53T
X53TA X53TK X53U
X53X X53XC X53XE
X53Z X54 X54C
X54H X54HR X54HY
X54L X54LY X54X
X54XB X54XI X5P
X5PE X5PS X5PSJ
X84 X84C X84E
X84EB X84EI X84H
X84HR X84HY X84L
X84LY

Shenzhen Kalm Technology Co., Limited established in 2008, is located in Shenzhen, one of the earliest reform and opening cities in China. We are a hi-tech company, specializing in the development & production of high quality laptop batteries & power adaptors.

There are totally 400 staff members in our company, among whom at least 30 members are devoted to the R&D of the latest products. 8 new products are designed every month. Our daily output is more than 2,000pcs. To meet all customers' requirements, we have been investing a large amount of money in the quality control equipment, such as SMT machines, aging testers, cell grading machines, and assembly lines, and we call upon all our employees to participate in the quality control and cost reducing process. Therefore, we can provide our customers with the most qualified products at competitive prices. Moreover, our convenient location of ten minutes' drive from Shenzhen Airport ensures much shorter delivery time.

In the future, we will continue to improve our management system to cater for your requirements. You are welcomed to visit our factory, and we are sure to create win-win benefits for each client.