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Best portable high-capacity power banks, including 50,000mAh+ chargers 2024

These chargers offer the capacity and power output to handle all your device needs.

The 27,000mAh capacity here is enormous, and while you may not think you need that much battery, it comes in handy for long road trips, hurricane season, and other situations in which you're without access to power for a prolonged period of time. For backpacking or other outdoor adventures where outlets are few and far between, a high-capacity bank ensures you can keep your phone charged and your lifeline alive, as well as power small camping appliances. If you live somewhere prone to severe weather like hurricanes or tornadoes, a power station-style high-capacity portable charger will ensure you can stay connected while waiting for the electrical grid to be repaired.

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