with shutter,same functions as original grip,use 1 or 2 LP-E5 Lithium and six AA batteries.

The Power Grip is powerful, versatile, and comfortable. It extends the battery life of your DSLR camera, it offers a secondary shutter release button for vertical and portrait shooting, and includes special function buttons for more shooting options.

 Accessory

1.AA battery slot                2. Li-ion battery slot 3.Infrared remote control

Vertical shutter6 AA batteries are applicable1 or 2 LP-E5 Li-ion batteries are applicableInfrared remote control.

1. Vertical shutterpress  shutter in halfway and focusing,it`s convenient to Vertical shooting (for man) .

2. Vertical shutter switch it’s used to turn on and off the shutter in order to prevent touch shutter accidentally when you shooting.

3.Lithium battery box Can put 2 LP-E5 lithium batteries.

4. AA battery box  Can put 6  lithium batteries;

5. Main diai have same function as camera’s diai.

5. Vertical Aperture value / Exposure compensation button;

6. Vertical Autofocus/amplification button;

7. Vertical AEL/flash exposure lock/index/reduce button.

  

SLR Camera Battery Grip for Canon Eos Rebel Xsi( 450D/500D/1000D)