notebook battery pen tablet universal laptop battery graphic tablets pocket pc handwriting recognition NOTEBOOK BATTERY FOR POCKET PC AND PEN TABLET The PowerPad 160 ™ is the ultimate notebook battery, giving you up to 6 times more power than ever before. With the highest energy density of any rechargeable battery commercially available, you won’t find this level of performance anywhere else! The PowerPad’s SuperPolymer ™ Lithium Ion technology keeps you going with more than a full day of portable power. Its unparalleled run time can take you from morning until night, full speed ahead. The PowerPad gives you an uninterrupted power source. Wherever you go and whatever you do, the PowerPad will keep you going long after other batteries have let you down. The Ultimate Notebook Battery: Up to 6 Times More Run-Time!