Posted by: BrianLe
Re: Battery Charger discussion on Candlepower Forums - 03/07/15 06:18 PM
Quote:
"That being said, I notice we haven't had anything posted about charging batteries in the backcountry for the past couple of years."
My sense about the post on this topic from yesterday was that the poster was talking about camping, and not backpacking. Not sure.
In terms of stuff carried on your back, I think this is going to vary a lot depending on what you're doing in "the backcountry". If you're packing heavy, perhaps base camping, a solar charger could make great sense, particularly in sunnier and more southern areas.
I carried a solar charger for part of my PCT hike, and as a backpacker who walks all day, I no longer think that's a very good idea, even in sunny areas. For my use, I can carry a spare battery for extended periods between recharge opportunities. Long distance hikers get pretty good at finding opportunities to charge whenever near civilization. With care and a spare battery (or even two), I can't see myself using power so intensively that I would run low on power before I ran low on food.
For the majority of phones and small tablets today without removeable batteries, there are of course battery recharge units. Those seem a bit heavier to me, and there's bound to be power loss in the transfer. Sadly, Samsung announced that the latest in their Galaxy line of phones will not have a removable battery. Samsung has, in turn, lost me as a dedicated customer in future, but hopefully my current phone will last me a number of years! In any event, it seems that the removeable battery is on it's way towards extinction in phones and tablets and similar devices.
I'm not too familiar with other options --- heat-over-the-fire, or fuel cell. My very limited experience with hand-cranked devices and with AA or AAA batteries to charge a phone didn't leave me optimistic about either approach, but my experience base (and interest) is pretty low.
Bottom line though, I think that the best solution(s) depend(s) on the specific use and need. Car camping is quite different than base camping, which in turn is quite different from short- or long-distance backpacking.