X1 Carbon 20A7 battery replacemnt

[fish72]

Hello,

This is my 1st post, So I hope I post it in the right forum.
I've bought battery replacement for my client's X1 Carbon 20A7 on aliexpress.
The orginial battery is 14.8V 3.04Ah/45Wh while the one I was sent is 15.2V 3.29Ah/50Wh
I wanted to know if I can install it instead of the original one.
Battery photos :

http://www.mediafire.com/view/ve0sz9xqk ... 112418.jpg

http://www.mediafire.com/view/qk4m9lcsf ... 112410.jpg

Thank you

[w0qj]

Welcome to the Thinkpads forum!

Just to ensure everyone knows what you are referring to:
fish72 is referring to the X1 Carbon Generation 2 (X1C2), as the 20A7 and 20A8 model series is also known as.

==================
Just for everyone's reference: [Edited--more info!]
(ie: not directly related to OP):

http://psref.lenovo.com/Product/ThinkPa ... on_5th_Gen
X1 Carbon (5th Generation): Announced Jan-2017
Model series: 20HR, 20HQ, 20K3, 20K4.

http://psref.lenovo.com/Product/ThinkPa ... on_4th_Gen
X1 Carbon (4th Generation): Announced Jan-2016
Model series: 20FB, 20FC.

http://psref.lenovo.com/Product/ThinkPa ... on_3rd_Gen
X1 Carbon (3rd Generation): Announced Jan-2015
Model series: 20BS, 20BT.

http://psref.lenovo.com/Product/ThinkPa ... on_2nd_Gen
X1 Carbon (2nd Generation): Announced Jan-2014
Model series: 20A7, 20A8.

X1 Carbon (1st Generation): Announced 14-Aug-2012
Model series: 3443, 3444, 3446, 3448, 3460, 3462, 3463.

[fish72]

Thank you for the clarification.
The battery I've attached pictures of, Seems to be fake.
I'm returning it to seller and getting on original one in my country (israel).

Thank you

[w0qj]

Better to get it (expensively) directly from Lenovo; good call

[w0qj]

You might be able to look up the battery part you are after by clicking on [Parts_&_Accessories]:

http://pcsupport.lenovo.com/hk/en/produ ... -20A8/20A7

Good luck!