Features:

• Battery Rechargeable: Yes
• Battery Size: Proprietary
• Battery Chemistry: Lithium Ion (Li-Ion)
• Battery Capacity: 1800 mAh
• Output Voltage: 7.2 V DC
• Height: 0.8"
• Width: 1.5"
• Depth: 2.2"
• Weight (Approximate): 2.82 oz

Compatible With:

• Canon EOS 5D Mark II Digital SLR Camera
• Canon EOS 7D Digital Camera
• Canon EOS 60D Digital Camera