Brain power. Mind energy. Electrifying thinking that generates new ideas and empowers people to search for advancements and refinements in today’s high-tech energy sources. That’s the kind of “revved-up” thinking behind Lenmar products. Whether it’s batteries, camera and video accessories or cell phone batteries, binoculars or rechargers, Lenmar has a history of instilling each product with the power of performance. This product is designed for Toshiba Libretto 20/50/70 Series (extra).