Improve bettery beakup

[mnrniloynrniloy]

How can i do it

 

[psionandy]

What are you trying to do?

 

[mnrniloynrniloy]

Improve my battery beakup

 

[svim]

More details on what you mean by 'beakup' would be helpful.

 

[Dannydet]

Do you mean backup?