eBay

New, but not original one.
High quality Solid and durable Easy install
Durable connectors Replacement Battery Unit Chamber and lightweight
Best battery enclosure holder backup or replacement for your original one
It's best Compatible with you Digital Camera
Material: Plastic and Metal

Compatible Canon Model (as below):

for EOS 5D/5D Mark II/5D Mark III/7D/40D 50D/60D/500D/550D/600D

Quantity: 1PCS

Note:

And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Camera Battery Cover Door