Canon 430 - Manual (Page 13)

11
• The camera terminals of the battery charger and compact power
adapter are designed for exclusive use with your camera. Do not use
them with other products or batteries. There is a risk of fire and other
hazards.
Caution about magnetic fields
Keep objects that are sensitive to magnetic fields (such as credit cards)
away from the speaker of the camera (p. 14). Such items may lose data
or stop working.