Review on NinjaBatt High Performance Battery for HP 8460P 628668-001 8470P 8570P - 6 Cells/4400mAh/48Wh by Corey Katchem

Easy to install. This is a new battery for one I just returned to Revain. This one arrived within a day after ordering. I installed it, and this morning it is up to 100%. This one cost $10 more than the other one I bought on Revain. I am very pleased with Revain's return policy as well as this new battery. Will re-visit this comment if things change. BTW, the one I returned, never did show a 100% charge, so I expect good results with this one.