Outdoor Portable Power Station Compact 300W Lithium Ion Portable Power Supply

Name: Outdoor Portable Power Station Compact 300W Lithium Ion Portable Power Supply
Brand: Dongguan Tongbang Technology Co., Ltd
SKU: P300
Price: 127.00 USD
Availability: InStock

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Outdoor Portable Power Station Compact 300W Lithium Ion Portable Power Supply

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Product Details:

Place of Origin:	China
Brand Name:	TONGBOND
Certification:	CE
Model Number:	P300

Payment & Shipping Terms:

Minimum Order Quantity:	200
Price:	USD 122~ USD 133
Packaging Details:	Carton
Delivery Time:	7 Working Days
Payment Terms:	T/T;Visa/PayPal
Supply Ability:	1000 Pieces Per Week

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Outdoor Portable Power Station Compact 300W Lithium Ion Portable Power Supply

Description

Type Of Battery:

Lithium Battery

Product Name:

Portable Power Station; Portable Battery Generator

Energy:

300W

Application:

Fishing, Camping, Travel

Highlight:

Outdoor Portable Power Station

Portable Power Station Compact

300W Lithium Ion Portable Power Supply

Outdoor Portable Power Station Compact 300W Lithium Ion Portable Power Supply

300W Outdoor Portable Power Station

This compact lithium-ion portable power supply delivers pure sine wave power in smooth waves, essential for protecting your valuable electronics—unlike the chunky square waves of modified sine wave power. The built-in Battery Management System (BMS) provides comprehensive protection against overload, overcharge (automatically stops when full), and short circuits. Multiple cooling fans ensure optimal temperature control. With solar charging capability and an MPPT controller, it charges rapidly from solar panels while optimizing power utilization. The unit also supports pass-through charging (except during AC output), allowing you to use it while charging.

Technical Specifications

Dimension (L×W×H)	215 × 150 × 205 mm
Weight	3.5 kg
AC Voltage	110V or 220V (customizable)
Frequency	50Hz or 60Hz (customizable)
Inverter Type	Pure Sine Wave
Input	Adapter: DC5521 19V/3A 57W Solar Panels: MPPT, 12V-20V, 5A 100W (Max) Type-C: 5V/9V/12V/15V=3A, 20V/5A(MAX) PD 100W In-car Charger Adapter: 12V/5A
Output	Continuous Output Power: 300W Surge Power: 450W
LED Lights	14W
Battery Cycle Life	500 cycles (capacity ≥ 85%)
Charging Time	5-6 hours
Working Temperature	-10°C to 45°C

Applications

With multiple output options (AC/DC/USB-A/USB-C), the Steelite 300W/296Wh portable power station is ideal for extended camping trips, power outages, and any situation requiring reliable power. This device is compatible with most appliances up to 330W, including:

Laptops, tablets, and cell phones
Projectors and televisions
Mini-refrigerators (less than 9V)
Speakers and cameras
CPAP medical devices

Packaging

The portable outdoor power station is securely packaged in a sturdy brown kraft paper box, providing a natural and eco-friendly appearance. Inside the box, high-density protective foam is precisely molded to cushion the product and accessories, ensuring maximum protection during transportation and handling.

Frequently Asked Questions

What devices can the 300W portable power station charge?

It can charge a wide range of devices including laptops, tablets, smartphones, cameras, small fans, and even some mini fridges with power consumption under 300W.

How long does it take to fully charge the power station?

Charging time varies. Via wall outlet, it typically takes about 5-6 hours.

Is it noisy during operation?

No, it operates quietly. The multiple fans are designed to run with minimal noise to avoid disturbance whether you're camping, working, or relaxing.

Can it be used in humid environments?

It has certain water resistance and can be used in moderately humid conditions. However, it's not recommended for prolonged exposure to heavy rain or submersion. Keep it in a dry place when not in use.

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Contact Person: Mr. Jack Luo

Tel: +86 15818458077

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