One of the three cables actually drains my battery instead of charging

Also use them to charge my portable battery packs.

I got notifocation that my battery was draining more than charging

Pros:the cables do charge, but not effectivelythe length of courseCons:they will not charge your battery positively if you are using it consistently for a period of time or high energy apps, you will lose battery

Drains my battery

My family thought it was great as well as

They work as they should

They arrived quickly and we put them right to work in my house hold as well as at work.