I'm going hiking in the Himalyas next month. I just purchased a new 760D body. The problem is, I cannot purchase spare batteries because they are not being sold in India. I can import them from the US, but it costs $250 to get it shipped here. I regret not purchasing a 70D body.
I won't have access to power source for atleast 10 days or so, and specs suggests this camera can only take about 440 shots. It will be even worse if I take long exposure Astro shots or shoot videos. I can't purchase DC Coupler and attached a external power source because even the DC coupler is not being sold here.
Can can I charge the batteries? I can carry USB power source.