Product Description
Extended Capacity Intelligent Battery Pack
This is a 9 cell Lithium Ion rechargeable battery designed to work in IBM ThinkPad R50, R50e, R50p, R51, R51e, R51p, R52, R52p, T40, T40P, T41, T41P, T42, T42P, T43 series laptop and notebook computers.
This battery ships fully charged, tested and ready to work.
This Energy++ item is built with the highest quality standards, safety features and has a 12 month warranty.
Customer Reviews
9 cell battery for IBM R51
I think this is a great deal. I get around 5-6 hours off of this new battery. Must buy good battery.
9 cel lithium battery
This is a late review as I have been using the battery for 2 1/2 years and it still retains +/- 90% of it's original life. I'll buy another as soon as this one dies.
Great at first but...
I bought this battery in July 2008. It's September 2009 and it's dead. At first it was amazing. My computer was a super star, running about 4-5 hours on a charge. However, 3 months ago or so, it started draining a LOT faster. Now it's down to 20 min. Perhaps it's my computer or the battery. I own a T43, so it's definitely getting old. However, the battery only lasted about a year for me. Any one else experience this?