Panasonic's FZ-VZSU1XU notebook battery is designed to provide reliable power for extended periods. Featuring robust lithium-ion technology, it ensures optimal performance with a voltage of 10.8 V. With a recharge time of 3 hours, users can quickly get back to using their devices. The run time of up to 18 hours allows for extended use, making it an ideal choice for professionals on the go. The battery capacity of 6500 mAh ensures that users can stay productive without worrying about frequent recharges.