Canon Ixus Series Cameras

What type of batteries used Canon HF DC1 Flash?

HF-DC1 Flash for Canon PowerShot and Canon IXUS series of digital cameras synchronized with embedded flash flash.

123A 3V lithium battery. Here is a link to buy: http://www.bhphotovideo.com/bnh/controller/home; jsessionid = FV19zY3hpV! 1240249234? Details_accessories O = & A = details & Q = & sku = 19159 & = en & addedTroughValue 367068_REG = & REG = Accessory_detail AddedTroughType

Replacement Digital Camera Battery for Canon IXUS SD IXY Series 3.70V 800mAh from Dinodirect.com