camera battery grip
3. full function as origin
4.professional version battery grip
5.It is equipped with a vertical-grip shutter release button, main command dial, AE-L/AF-L button to enable shooting in the same fashion as a horizontal grip.
6.You can install the required lithiumion battery 2*NB-2LH or 6*AA
1. 2-step Vertical shutter
2. Vertical main command dial
3. Aperture value/Exposurecompensation button 4. AF point selector/Magnify button
5. AE lock/FE lock/Index/Reduce button
6. Hand strap mount
7. Tripod mounting thread
8. Doubling the battery capacity and effectively extend your shooting time
Product Specification / Models
Application / Models
For Canon EOS 20D 30D 40D 50D
TRAVOR TECHNOLOGY CO., LTD is a hi-tech enterprise with more than eight years' experience developing and producing photography accessories such as battery grips and Li-ion rechargeable batteries since the year of 2002. Now our factory covers its area to be around 7000 square meters and has over 200 employees. It is equipped with mold manufacturing workshop, injection workshop, assembly workshop and ISO certificated work process.
With eight production lines we can make 200,000 batteries, 50,000 grips, 5,000 solutions and 5,000 flash lights every month.
TRAVOR TECHNOLOGY CO., LTD is a hi-tech enterprise with more than eight years' experience developing and producing photography accessories such as battery grips and Li-ion rechargeable batteries.our webiste www.celltech.en.alibaba.com