2 of 2 people found the following review helpful
This review is from: Ex-Pro High Power Plus+ 1100mAh Lithium Ion Digital Camera Replacement Battery for Nikon D60/D40/D40X/D3000/D5000 (Accessory)
Purchased the battery in December it was in the bin by April. It was taking longer and longer to charge and less and less time to discharge. I would not say that the battery had a hard life - replaced item with Nikon original which I am still using in 2012.