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You don't need dual batteries for that, just an external USB-C powerpack. And they are pretty common.
by akvadrako 6y ago
You don't need dual batteries for that, just an external USB-C powerpack. And they are pretty common.
- II2II 6y agoDifferent time, different context. This would have been around 2010, when powering anything with USB was relatively uncommon. Some USB peripherals required a separate power supply or dual USB connections in order to provide enough power. Devices that charged via USB typically provided a special USB power adapter in order to facilitate faster charging. Even today, dual battery compartments have marginal utility. Since it is built-in, it offers extended battery life without carrying around extra modules. Spare batteries are mildly more convenient to carry around (no extra cables). Mostly though, it enforces user replaceable batteries.