Power2000 NP-70 Replacement Lithium-Ion Rechargeable Battery 3.6v 2000mAh for Fujifilm FinePix FX-20 Digital Cameras Dimensions - approximately 1.10 x 2.01 x 0.59 inch, 28mm x 51mm x 15mm Weight - 1.7 ounces (48 grams)