"We have 20+ T6x series Thinkpads in the office, and the lifespan of these batteries have been very good for us. Low failure rate. Reliable. Good life span. Also easy to get replacements from L."... (read full reviews)
"I would like to commend Lenovo for standing behind their battery. I bought a Lenovo 40Y6797 9-cell battery for my ThinkPad T60p directly from Lenovo and it worked great for over a year. I was able to"... (read full reviews)
"Bought this battery with my X220 a couple of years ago. It's lasted 2.5 years so far and I have had no issues with it. Yes, it adds a little bulk to your laptop but I was able to get a full day of use"... (read full reviews)
"the battery is very poor life, 3.0 hours max. yes, it is charged quickly. According to Lenovo estmate it should stay at least 6-8 hours.
I like my machine performance and reliability but disappointed"... (read full reviews)