Panasonic Tablet PC BatteryWhen life calls for power, depend on Panasonic. With more than 70 years of experience developing cutting edge productsand crafting the right batteries for themyou can be sure Panasonic batteries are among the most technologically advanced in the industry. This tablet battery is built to keep your device running longer between charges, deliver reliable performance in everyday use, and charge quickly so you spend less time tethered to a wall outlet.