The PANSONIC VW-VBD58 lithium-ion battery has a battery voltage of 7.2v and capacity 5800mah.the battery works with HC-X1, HC-X1500, HC-X2000, AG-CX10, AG-CX350, AG-UX180, AG-AC30, AG-UX90, AG-DVX200, HC-MDH3E, AJ-PX270, AJ-PX230 Camcorders. It is a Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects. It has short circuit- and overheat protection this will ensure that your camera is safe from any danger of short-circuit or overheat. Charged using the VSK-0581 battery charger.