NewerTech NuPower Battery for MacBook Pro 17", Early to Late 2009 & Mid-2010

The NuPower Battery for MacBook Pro 17", Early to Late 2009 & Mid-2010 from Newertech is designed to meet and exceed factory specifications. With a renewed battery life, you can listen to music, watch videos, and get more work done between recharges. The battery is environmentally responsible and is RoHS certified to be free of lead, mercury, cadmium, PBBs, and PBDE.