The battery doesn’t keep charge

What is your question?

We got a new battery from Lexus dealer the one that goes in the trunk, but we need someone to install. Also the vehicle 12 yrs. old, only 68,000 miles, but cause being 12 yrs. old believe it needs the expensive battery , don’t u think? We have no noise or leaks, like a new car, just battery problem.

What makes this problem better or worse?

No problem

How long has your 2010 Lexus HS250h had this problem?

2weeks , get jump start from triple AAA