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現在のバージョン作成者: Mario Dias ,

タイトル:

My laptop says charging but it isn't

テキスト:

Hi there
 
I got a T530 ( not 20). My laptop says it's charging but the percentage isn't raising. I already bought a new battery but the problem persist. The new battery discharged( only when the Ac adapter wasn't plugged in )
 
Ac adapter: 90 W and 20 V
I messured the Volts with a mulitmeter as described in the comments, the result was 33 V
Lenovo 0A36303 Thinkpad Battery 70++ (9Cells, 8400mAh)
 
 
Lenovo 0A36303 Thinkpad Battery 70++ (9Cells, 8400mAh)
 
Should i buy a new AC adapter? When yes a stronger or the same one ?
 
Or is there a way to fix my AC adapter?

デバイス:

Lenovo ThinkPad T520

ステータス:

open

オリジナル投稿者: Mario Dias ,

タイトル:

My laptop says charging but it isn't

テキスト:

Hi there

I got a T530 ( not 20). My laptop says it's charging but the percentage isn't raising.  I already bought a new battery but the problem persist.  The new battery discharged( only when the Ac adapter wasn't plugged in )

Ac adapter: 90 W and 20 V

Lenovo 0A36303 Thinkpad Battery 70++ (9Cells, 8400mAh)

Should i buy a new AC adapter? When yes a stronger or the same one ?

Or is there a way to fix my AC adapter?

デバイス:

Lenovo ThinkPad T520

ステータス:

open