BP-E6 Battery+Charger for Canon EOS 5D Mark II Digital SLR.  Note: Do not charge the battery in any charger other than the one provided in this kit.  Charger will also charge the original Canon battery included with your camera

Battery Features:

• Capacity: 2000mAh
• Cell Type: Li-ion. No memory effect
• Color: Black

Charger Features:

• Portable design
• Smart LED indication
• Short-circuit protection
• Wall Charger Output: DC 8.4V, 600mAh
• Wall Charger Input: AC 110 ~ 240V, 50 ~ 60Hzm, Max 150mA
• US type AC plug swings into the back of the charger for easy storage
• Charging Time (for your reference only): 2 ~ 4 hours