Go to Amazon Sites : http://www.amazon.com/gp/product/B009G8F6PG?tag=shitmycatsrea-20
Wasabi Power Battery for Canon NB-CP2L NB-CP1L and Canon Compact Photo Printers SELPHY CP100
Rechargeable lithium-ion battery for Canon NB-CP2L or NB-CP1L
Rated at 222V and 1800mAh for longer battery life
Premium Japanese cells for longer battery life with no memory effect
Fully compatible with the Canon SELPHY printer
Includes battery with 3-year manufacturer warranty