數碼單鏡反光相機的電池手柄一問

Pros:
- In my opinion, the grip for 400D is a little too small. The 電池手柄 makes 400D easier and more comfortable to hold.
- Good for vertical shooting
- Extra battery, longer shooting time
- 電池手柄 takes AA batteries, more flexible

Cons:
- Heavier (not a problem to me)
- Extra gear to carry

If you need the benefits of the battery grip, it doesn't matter you are 業餘 or pro ;-)

原廠BG-E3電池手柄可裝2節NB-2LH鋰離子電池、提供1,400mAh 的可充電電池電源。該電池架上還裝有一傳統的快門按鍵，以便於垂直拍攝時可將電池手柄作為相機手柄使用。
NOTE : NEVER EVER BUY A NON-CANON 電池手柄, since they look similar, but the electrical contacts and quality is not even matching the original Canon BG-E3 !!! I had some experience with them, and they are disappointing. so always get CANON BG-E3 for your 400D/350D :)

圖片參考：http://www.cworld.com.au/images_php/bge3.jpg