Features:This battery grip/holder is compatible for Sony SLT-A77V / SLT-A77 A77II camera.Features shutter release button, main dial, AE lock and AF point selection button for easier vertical shooting.It help photographing in a vertical position much easier and provides a better handling of your camera especially when you are using heavy lenses.The battery compartment holds one or two NP-FM500H lithium battery.(battery not included)Has a tripod socket.
Features:
3.7V 900mAh lipo battery; enough capacity and safe to use.
Easy to plug in and take out.
High quality and portable to carry.
Over charge for protection for every charging port.
Replacement battery for DM107 SG700 RC quadcopter.
