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{"title":"300W Li Ion Portable Power Station Long Lasting Backup Home Emergency Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/83\/6b29b321ecbecf98314f0dd54e70-200x200-1\/300w_li_ion_portable_power_station_long_lasting_backup_home_emergency_power_station.jpg","attrs":{"Price":"USD 122~USD 133","Type of battery":"Lithium Battery","Product name":"portable power station; portable battery generator","Energy":"300W"}}
{"title":"Fast Charging Ultra Portable Camping Power Station 500W 700W Dual USB Ports","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/71\/5dc94933da5af466d05ddfe8a4b7-200x200-1\/fast_charging_ultra_portable_camping_power_station_500w_700w_dual_usb_ports.jpg","attrs":{"Price":"USD 284~USD 361","Type of battery":"Lithium Ferrous Phosphate & Lithium battery","Product name":"portable power station; portable battery generator","Energy":"400W & 700W"}}
{"title":"Camping Portable Power Station Pure Sine Wave Output For Outdoor Electronics","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/07\/44b2a5076911bae327c641be1584-200x200-1\/camping_portable_power_station_pure_sine_wave_output_for_outdoor_electronics.jpg","attrs":{"Price":"USD 284~USD 361","Type of battery":"Lithium Ferrous Phosphate & Lithium battery","Product name":"portable power station; portable battery generator","Energy":"500W & 700W"}}
{"title":"200W High Power Portable Power Station Emergency Backup Generator","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/da\/3f1f6d3c11da0a71521f6142f5ab-200x200-1\/200w_high_power_portable_power_station_emergency_backup_generator.jpg","attrs":{"Brand Name":"TONGBOND","Model Number":"P200","Certification":"CE","Place of Origin":"China"}}
{"title":"1000W Power Station LiFePO4 Battery LCD Display For Camping And Emergency Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/30\/3721f52c5b98498d11deee365784-200x200-1\/1000w_power_station_lifepo4_battery_lcd_display_for_camping_and_emergency_use.jpg","attrs":{"Application":"Fishing, camping, travel","Type of battery":"Lithium Ferrous Phosphate & Lithium battery","Brand Name":"TONGBOND","Model Number":"P501 & P703"}}
{"title":"High Capacity Camping Portable Power Supply 400W 700WCamping Power Generator","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/39\/f158535578d88dc22e1185dd7699-200x200-1\/high_capacity_camping_portable_power_supply_400w_700wcamping_power_generator.jpg","attrs":{"Price":"USD 284~USD 361","Type of battery":"Lithium Ferrous Phosphate & Lithium battery","Product name":"portable power station; portable battery generator","Energy":"500W & 700W"}}
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.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...
