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Yewpiny EM300 300W Portable Power Station | 259Wh LiFePO4 Solar Generator with 65W USB-C PD

High-performance patio lawn and garden made for confident daily results

$150.95

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Premium patio lawn and garden quality selected for United States (USA) customers.

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Why customers choose PatioZora Garden

Compact power for big plans

The Yewpiny EM300 packs emergency-ready energy into a lightweight chassis. With 259Wh (70,000mAh) of LiFePO4 capacity and 300W of clean, sine-wave power, it keeps essential devices running whether you’re off the grid, at a campsite, or tucked in a backup corner of your home.

Designed for reliability, the LiFePO4 chemistry supports up to 2000+ charge cycles, offering a long lifecycle that suits seasonal trips or ongoing power storage needs. When conditions are sunny, pair it with a 100W solar panel for renewable charging, or opt for wall charging for a quick top-up. It also accepts charging from a vehicle, making multi-mode recharging convenient for mobile lifestyles.

What you can plug in

  • AC output: 300W continuous (600W peak) for laptops, cameras, drones, and small appliances.
  • USB-C PD up to 65W for fast laptop and device charging; USB-A ports for phones and accessories.
  • DC ports and a car socket to power additional devices and accessories while traveling.

Safety, durability, and ease of use

  • Integrated BMS delivers protection against short circuits, over-current, and over-voltage with smart cooling for steady operation.
  • Built-in emergency LED lights with SOS mode provide practical illumination for outdoor setups or outages.

Portability matters: at roughly 7.17 lb with a comfortable carry handle, the EM300 travels easily between camps, cabins, or a rolling van. An LCD display shows input, output, charge level, and status at a glance, helping you plan power use without guesswork.

Real-world versatility shines in the EM300. It powers essential gear on weekend getaways, supports remote work with a reliable energy buffer, and offers a practical home backup option. Its multi-port layout, safety features, and ergonomic design aim to simplify how you stay powered on the move.

Real-world scenarios

From charging a laptop during a remote project to keeping a camera rig ready on a hike, the EM300 delivers dependable energy when you need it most. The combination of portability, safety, and multiple outputs helps align with active lifestyles and occasional emergencies alike.

FAQ

Q: What can you power with the Yewpiny EM300?

A: The EM300 provides 300W continuous output (600W peak) and powers laptops, drones, small devices, and CPAP-compatible equipment under 300W.

Q: How do I recharge the EM300 and how long does it take?

A: Recharge via wall in about 3 hours, car charging, or solar with a 100W panel; supports pass-through while charging.