电池不抗用？用啥电池测试的啊

http://www.ephotozine.com/article/Pentax-Kx-12172

原文节选：
Pentax K-x: Plus points
  Cool built-in HDR and Cross Process features
  CTE control for pin point white balance
  Small body
  Good price point
  Excellent noise performance

Pentax K-x: Minus points
  Weather sealing would be nice
  Batteries need to be better

The Pentax K-x misses out on the rare ePHOTOzine Gold Award because of the batteries being used up so quickly.