ThinkPad T40 T41 T42 T43 R50 Laptop Replacement Battery - for IBM Notebook PC - 100 % OEM Equivalent to 08K8214 08K8192 08K8193

User Reviews about ThinkPad T40 T41 T42 T43 R50 Laptop Replacement Battery - for IBM Notebook PC

I purchased this battery as a replacement for a Thinkpad T42 I was giving to a friend. I used it for a week or so prior to sending the notebook off and was impressed with the battery life. So far, my friend enjoys the battery life and has had no problems with it at all. Seems like a great purchase thus far, but it is still early in the battery's life. -- So far, so good. Great replacement battery

I wolud like to know how much time to charge it before use it first time and the better way to take care of the battery.Thank you.Marianela -- Thinkpad T40 good battery

I purchased this battery to replace a toasted T41 battery. I am surprised at the life I get out of my T41 running Ubuntu 9.04.

With other laptops I usually keep my power supply close by for when my battery dies abruptly (i.e. it says 10 minutes and the next moment "I am shutting down messages").

This battery has been running great. I have not had the sudden power drops like described above. 10 minutes is 10 minutes give or take. It fit perfect and has run flawless to date. An easy choice for anyone needing a replacement on a T41 (T2374151). -- Low cost perfect preformer