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330W Portable Power Station, 288.6Wh Solar Generator for Outdoor Emergency
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 4, 2026 11:06 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 73% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.54/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
QIAOSHEN-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Reliable Power Delivery in a Compact Package： Generate 330W of continuous clean power (600W surge capacity) from a 288.6Wh lithium battery. The pure sine wave output delivers stable voltage for sensitive medical equipment like CPAP machines, laptops, drones, and mini-fridges without risk of damage. At just 7.94 pounds with an ergonomic carry handle, this power station goes anywhere—campgrounds, tailgates, road trips, or your emergency shelter.
✓Universal Charging Hub for All Your Gear： Simultaneously power up to 9 devices through a complete array of outputs: one 330W AC outlet, 60W USB-C Power Delivery (charges MacBooks and tablets at full speed), 18W USB-C, dual USB-A Quick Charge 3.0 ports, two 12V DC 5521 sockets, one 10A car port, plus a dedicated 5W wireless charging surface. Eliminates adapter clutter by supporting multiple charging protocols natively.
✓Three-Way Recharging with Solar Optimization： Recharge from zero to full using any of three methods: standard wall outlet (6-7 hours), 12V vehicle port (7-9 hours while driving), or solar panels (5-9 hours with 60-120W input). The integrated MPPT controller automatically adjusts to changing sunlight conditions, maximizing energy harvest efficiency for true off-grid independence during extended camping or emergency situations.
✓Intelligent Safety System with Thermal Management： Built-in advanced Battery Management System monitors voltage, current, and temperature in real-time, preventing overcharge, overload, and short circuits. Dual ultra-quiet cooling fans engage automatically under heavy loads to maintain optimal operating temperature between 32-104°F, extending battery lifespan while ensuring silent operation during nighttime camping or indoor use.
✓Emergency-Ready Illumination Tool： Features a detachable 3W LED light with independent battery operation—three modes include bright white, strobe, and international SOS signal pattern. The compact footprint (9.6" x 6.7" x 7") stores easily in vehicle trunks or RV compartments, while impact-resistant housing protects against drops and rough handling in outdoor environments.
✓Climate-Adaptive Power for Every Adventure： Engineered for reliable performance in diverse conditions: operating range 32-104°F and storage tolerance from -4-113°F. Powers a 32-inch TV for 3-4 hours, runs CPAP machines for multiple nights, charges smartphones 20+ times, or keeps mini-fridges running during outages. Perfect for van life, RV trips, hurricane preparedness, and remote work locations where grid power is unreliable.
⚙️ Specifications
Brand
GRECELL
Wattage
288.6 watt-hours
Fuel Type
Solar
Power Source
Battery Powered
Recommended Uses For Product
Camping
Output Wattage
330
Special Feature
Lightweight
Included Components
Battery* 1
Color
Dark Green
Product Dimensions
9.6"L x 6.72"W x 6.96"H
Model Name
EB300
