The Hasselblad Battery Charger f/7.2 V /Li-ion is the standard power source for H-system cameras and is environmentally approved Li-ion type. The battery charger BC-H Li-ion 7.2 VDC is designed for use with battery grip rechargeable 7.2V units only. It is supplied with five plug attachments to suit various types of domestic electrical sockets available world-wide.