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outdoor portable power supply station lifepo4 solar portable battery power generators lithium portable solar generator 300w

outdoor portable power supply station lifepo4 solar portable battery power generators lithium portable solar generator 300w

outdoor portable power supply station lifepo4 solar portable battery power generators lithium portable solar generator 300w

Guangdong, China
Individual Box
12 Months
T/T, Paypal
231Wh, 256Wh, 308WH
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Quantity Needed:
Weight: 5KG
Delivery Time: 15-45 Days
Start Port: Shenzhen Port
Supply Ability: 15,000 PCS/Month

Unleash the Power of Freedom with Our Portable Power Station

Tired of being tied down by power cords? Experience the ultimate convenience and reliability with our cutting-edge 300W portable power station. Designed to be your go-to power source for any adventure, this compact powerhouse is packed with features to enhance your outdoor lifestyle.

Key Features:

  • Long-lasting LiFePO4 Battery: Enjoy an extended battery life and superior performance compared to traditional lithium-ion batteries.

  • Solar Charging Capability: Harness the power of the sun to recharge your power station, making it ideal for off-grid adventures.

  • Multiple Output Ports: Charge a variety of devices simultaneously with a range of AC, USB, and DC outlets.

  • Compact and Portable: Lightweight and easy to carry, perfect for camping, hiking, RVing, and more.

  • Pure Sine Wave Output: Delivers clean, stable power for sensitive electronics.

  • Built-in LED Lights: Provide emergency lighting when needed.

Whether you're camping in the wilderness, tailgating at a game, or experiencing a power outage, our portable power station has you covered. Say goodbye to power worries and embrace the freedom to explore.

Adventure Awaits. Power Up Your Life.

Introducing the GT-300, the latest innovation from CTECHI in portable power stations. Designed for safety and durability, the GT-300 boasts a premium LiFePO4 battery that not only ensures a 15-year lifespan but also extends battery life by an impressive 6 times more than standard lithium-ion batteries. This commitment to longevity makes the GT-300 a reliable and long-lasting power solution for all your needs.

Equipped with a pass-through charge function, the GT-300 remains in charge even when the work power surpasses the charging power, providing uninterrupted power for your devices. The power station features a comprehensive array of ports, including 2 AC ports, 2 USB-A ports, 1 USB-C port, and a car outlet. The USB-C ports support plug and charge, offering a fast-charging 45W capability that eliminates the need for bulky adapters – charge your laptop with ease via a single cable.

With a substantial 299Wh capacity, the GT-300 delivers up to 300W continuous power and 600W surge power, ensuring a stable and safe power supply for all your essential devices and appliances during trips or outdoor adventures. Recharging is a breeze with three convenient options – harness the power of the sun with a recommended 100W solar panel, recharge on the go with the car charger, or plug into a wall AC adapter.

Included with the GT-300 are essential accessories such as a car charging cable, AC adapter, and a user manual. CTECHI stands behind its product with 24/7 customer service, ensuring you have the support you need. Elevate your portable power experience with the CTECHI GT-300 Portable Power Station – where safety, durability, and versatility meet to power your adventures.



Net Weight



25.7*16.0*16.5 CM

60W AC Input

≈5.8 Hours

100W Solar Input

≈3.5 Hours

12V Car Input

≈5.8 Hours

USB-C Input/Output


AC Output

US:110V /1.81A 200W||EU:220V /1.81A 200W

DC Output

12V/10A(120W MAX)

USB-A Output

5V/2.4A,1 x 9V/2A

USB-C Port


Cell Chemistry


Cycle Life

3500+Life Cycles,10-year service life

Inverter Type

Pure Sine Wave

Charge Temperature

32-104°F (0-40°C)

Operating Temperature

14-104℉ (-10-40℃)

Storage Temperature

14-104℉ (-10-40℃)



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