I am a Canon DSLR user. Going on a trekking trip in the mountains for 20 days soon. Likely to be taking lots of photos- probably 10-15 Gb in total.
Thinking about problems with power supply for both the camera and storage device.
For camera, the obvious solution is to buy and carry lots of batteris- both expensive and heavy.
For storage, possible solution is to buy high-capacity Cf cards rather than using the storage device- again expensive.
In both cases power is the issue. Any bro has any experience to share or suggestions? Thanks