Showing results for 
Search instead for 
Did you mean: 
Paper Tape
Posts: 1
Registered: ‎07-30-2017
Location: IR
Views: 216
Message 1 of 2

Z510 Battery and performance

Hi There
I have lenovo Z510 and I'm really happy with it.

But I have some isssues. 1st, it always had this problem from day 1. when it's on battery, it's performance goes really down (with every windows and high performance profile).

2nd, it's some time that my battery gauge doesn't work well. it gets stuck at 100 and then suddenly goes to 0 and turns off.

3rd, recently the battery is stuck at 0 and it doesn't get charged, while it says it's charging. battery led is always blinking red and the big problem is while I'm using AC adapter, yet it has low performance I mentioned in 1st isse above. so I can't run any big software and even have problems with web browsers...

4th, a long time has passed since windows 10 has come and yet we have no battery manager or optimizer; especially fan dust removal and gauge reset could be helpful


Thanks for reading,

Best Regards, Amin

Support Specialist
Posts: 2,948
Registered: ‎02-22-2017
Location: GB
Views: 167
Message 2 of 2

Re: Z510 Battery and performance


Thanks for using the Lenovo forums.

This could potentially be a faulty battery, however, from the looks of things, the unit has not been tested with the creators update for Win 10 yet as per posting:


So I would recommend that you revert back to the previous version of Windows and see if the issue persists or not.

If the unit is off the AC charge, it will have considerably less power to divide between the components, so it will not perform as good as it will on charge, this will be the case with most if not all laptops/notebooks.


Hope this helps, let us know how you get on.

Did someone help you today? Thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!


This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Pesszimistának lenni a legjobb, vagy igazad van, vagy kellemesen meglepődsz...

Check out current deals!

Shop current deals

Top Kudoed Authors