The Jackery Solar Generator 300 v2 is a compact portable power station with a 288Wh LiFePO4 battery, a 300W AC output (600W surge) and a foldable handle. It weighs 8.1 lbs, charges to 80% in about an hour from a wall outlet or solar panels, and runs up to six devices at once through two AC outlets and a 100W USB-C port. Its LiFePO4 cells are rated for 4000+ cycles, which is far longer than the lithium-ion packs in many small rivals. It suits campers, road-trippers and anyone who wants a light blackout backup for a router and a few essentials.
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Ratings are positive overall at 4.1 out of 5, though the sample is small. Owners tend to value the light build, the fast recharge and the long-life battery cells.
The Jackery Solar Generator 300 v2 is a portable power station with a 288Wh capacity and 300W of stable output, with a 600W surge. It weighs 3.7 kg (8.1 lbs) and has a foldable handle.
It uses LiFePO₄ cells rated for 4000+ life cycles, for a 10-year lifespan with minimal degradation. Dual 300W AC outputs and a 100W USB-C fast-charging port let it power up to 6 devices at once, including laptops, drones and cameras.
It recharges to 80% in 1 hour from a wall outlet or solar input. The UPS function responds in 0.01 seconds or less, which keeps a Wi-Fi router and other essentials running during a blackout. An Energy-Saving Mode offers auto-off or continuous output for all-night device use.
