The used Anton/Bauer NP-F976 7.2V, 6600mAh L-Series Li-Ion Battery is 47Wh battery in a compact form factor. It is compatible with most cameras that power via L-series batteries, and can also power 7.2V accessories such as monitors and lights.

• Sony L-series form factor
• 7.2V, 6600mAh (47Wh) capacity
• Works great for monitors, lights, and accessories
• Not Ideal for use with camcorders