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300W High Capacity Backup Battery Power Station For Outdoor Use

Categories Portable Power Station
Brand Name: TONGBOND
Model Number: P300
Certification: CE
Place of Origin: China
MOQ: 200
Payment Terms: T/T;Visa/PayPal
Supply Ability: 1000 Pieces Per Week
Delivery Time: 7 Working Days
Packaging Details: Carton
Price: USD 122~USD 133
Type of battery: Lithium Battery
Product name: portable power station; portable battery generator
Energy: 300W
Application: Fishing, camping, travel
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300W High Capacity Backup Battery Power Station For Outdoor Use

300W High Capacity Backup Battery Power Station For Outdoor Use

The 300W portable power station is your reliable protector. It provides pure sine wave power, ideal for fragile electronics, unlike harmful square waves. Its smart BMS prevents overloads, overcharging (auto-off at full), and short circuits. Multiple fans cool it. With an MPPT controller, it efficiently uses solar power. You can use it while charging (except AC), like powering a fridge with a solar panel.




Technical Parameters:


Dimension (LxWxH)

215*150*205 mm
Weight3.5kg
AC voltage

110V or 220V (accpet customize)

Frequency

50Hz or 60Hz (accpet customize)

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 times(capacity ≥ 85%)

Charging time

5- 6 hours

Working temperature

-10~45℃



Applications:


With many outputs (AC/DC/USB-A/USB-C), Steelite 300W/296Wh portable power station is perfect for long camping trips, power outages, and any other situation where power may be needed.

This device is compatible with most appliances up to 330W, such as laptops, tablets, cell phones, projectors, TV, mini-refrigerator (less than 9V), speaker, camera and CPAP medical devices.


Packing :


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


FAQ:

Question 1: What's the operating temperature range?
Answer: It can operate within -10 to 45°C. Outside this range, performance may be affected.


Question 2: Can it charge a Nintendo Switch?
Answer: Yes, it can, as long as the power requirements of the Switch and any accessories in use stay under 300W.


Question 3: Are replacement batteries available?

Answer: Replacement batteries can be purchased separately. Contact our customer service for details.


Question 4: How long does the warranty cover?
Answer: The standard warranty period is 1year. Check your purchase documentation for exact terms.


Question 5: Does it support wireless charging?
Answer: Currently, this model does not support wireless charging. But it has multiple wired charging options.

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