Amazon messaged me and I agreed to get a refund or compensation for the battery. The co-oOLIVE-- has not replied back to me. This battery does not last long and I am recharging it about 2-3 times a day from 8-2:30 during class emails only and viewing the web, I DO NOT WATCH VIDEOS OR PLAY GAMES ON MY LAPTOP THAT WILL DECREASE THE BATTERY STRENGTH I TOLD THEM THAT, I AM WAIRTING FOR AN ANSWER. It has been over a week since I have responded to the seller Olive, they have not resolved my issue and my battery continues to die at very little use. It is defective and I need a refund. 3/5/24