Denaq 6-Cell 5200 mAh Lithium-Ion Laptop Battery for TOSHIBA Dynabook, Portege, Satellite and Satellite Pro

Whether you're at home or on-the-go, a long life lithium-ion laptop battery will ensure that you have the power you need, when you need it. This product incorporates safe lithium-ion technology. Also has overcharge protection built-in and has No memory effect.