Jackery Explorer 100 Plus
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The Jackery Explorer 100 Plus is a compact, palm-sized portable power station offering 99Wh of capacity and up to 128W of output power, built around a durable LiFePO4 battery chemistry for longer cycle life. It punches well above its weight class for such a small form factor, making it a genuinely useful backup power source for travelers and outdoor enthusiasts. Overall it strikes a strong balance between portability and real-world usability, though its capacity is best suited for topping up smaller devices rather than powering laptops through a full workday.
Key Features & Specs
| Capacity | 99Wh / 31,000mAh, enough to charge a smartphone roughly 6-7 times or a tablet 2-3 times |
|---|---|
| Output Power | 128W total output across USB-C, USB-A, and AC ports, supporting fast charging for most modern devices |
| Battery Type | LiFePO4 (lithium iron phosphate) cells rated for up to 3,000 charge cycles, significantly outlasting standard lithium-ion units |
| Size and Weight | Palm-sized form factor designed to slip easily into a backpack, briefcase, or carry-on without adding significant bulk |
| Recharging | Supports USB-C PD input for fast recharging, compatible with wall adapters, car chargers, and select solar panels |
| Safety | Built-in battery management system with overcharge, over-discharge, short-circuit, and temperature protection |
| Portability | Lightweight and airline carry-on compliant under the 100Wh FAA limit, making it travel-friendly by air |
Best for: Business travelers and day hikers who need a reliable, airline-approved backup battery to keep smartphones, earbuds, tablets, and small accessories charged without carrying a bulky power station.