Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: After watching my computer tell me I should order a new battery for many months, I finally did so. I ordered this Anker battery through Amazon. It arrived promptly, fit perfectly, and has so far exceeded my expectations for how long it lasts between charges. I fully charge the battery once a day, although it is not yet fully discharged when I plug it in. I use the computer a number of times each day, and do not put it to sleep or shut it off between uses, although the screen does shut off after 10 minutes inactivity.  Not only am I very pleased with the battery itself, but also happy that it was half the price of any other place I found to purchase a similar battery for my computer.

Excellent battery, fast delivery