Laptop battery static electricity issue

Hi All, 

I have Dell XPS 13 bought in 2012, once per several month it just wouldn't start, then after removing the battery and putting it back it works again. 

It's due to static electricity on the battery, but question is - how to avoid this? 

I've been advised it could be to some Bios issue. Could you please advise? 

Thanks, 

Anton