Phase One IQ, P+, XF Battery, 3400 mAh
The Phase One Rechargeable Lithium-Ion Battery (3400mAh) is the official Phase One brand battery for use with all Phase One IQ and P+, as well as Mamiya Leaf Credo digital backs and the Phase One XF camera body. It is compatible with the twin charger.
IQ Backs need to have 3400 mAh or higher. Lower power batteries are not supported.