300W Portable Power Station with 270Wh Lithium Battery and Solar Charging

Place of Origin Guangdong, China
Model Number A3D
Minimum Order Quantity 1
Price $79.90-82.10

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Product Details
Battery Capacity 270Wh / 78000mAh /3.7V Input Recharging DC15V/3.0A
Solar Charging DC5521 13V~26V/3.0A Max Fully Charged Time 7~8 Hours
AC Output Power 300W DC Output 1 X USB 5V-9V/2A, QC3.0; 1 X Type-c 5V-9V/2A QC3.0; 2 X USB 5V/2A, 1 X DC 12V/10A(DC5521); 1 X DC 24V/4A (DC5525); 1 X DC 12V/10A Cigar Socket
LED Lighting 3W Wireless Charging 5W
Operating Temperature -10℃-40℃ Lifecycle >1000 Times
Battery Model 18650 Single Cell Capacity 2600MAH
Battery Configuration 3 Series 10 Parallel Product Dimensions 210×146×157mm(LWH)
Net Weight 3.2kg
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300W portable power station with solar charging

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270Wh lithium battery power station

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portable power station with solar panel

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Product Description
High Capacity 300W 270WH Portable Power Station
Solar charging lithium battery power station with pure sine wave inverter, compatible with AU/JP plugs for emergencies and outdoor use.
Key Features
  • 300W continuous pure sine wave AC output
  • 270Wh lithium-ion battery capacity
  • Multiple charging options: AC adapter, car charger, solar panel
  • MPPT controller for efficient solar charging
  • Includes USB, Type-C, wireless charging, and 12V/24V DC outputs
  • Built-in 3W LED flashlight and jump starter capability
  • Comprehensive protection systems
Technical Specifications
Attribute Details
Battery Type Lithium Ion (18650 cells, 3S10P configuration)
Battery Capacity 270Wh / 78000mAh @3.7V
AC Output 300W pure sine wave
DC Outputs USB, Type-C (QC3.0), 12V/10A, 24V/4A, cigar socket
Charging Input DC15V/3.0A (AC adapter), Solar 13-26V/3.0A Max
Charging Time 7-8 hours (AC adapter)
Dimensions 210×146×157mm (L×W×H)
Weight 3.2kg
Operating Temperature -10℃ to 40℃
Cycle Life >1000 cycles (80% capacity retention)
Protection Systems
  • Short circuit protection
  • Overcurrent protection
  • Overvoltage protection
  • Undervoltage protection
  • Overload protection
  • Over temperature protection
Package Contents
  • 1 x portable solar generator
  • 1 x power adapter
  • 1 x user manual
  • 1 x car charger
Certifications
PSE FCC CE ROHS MSDS UN38.3
Product Images
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 0
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 1
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 2
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 3
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 4
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 5
Manufacturer Information
YiChun QinNingMeng Electronics Co., Ltd is a high-tech enterprise specializing in the R&D, production, and sales of portable power stations. With 10 years of industry expertise, we are an ISO 9001-certified manufacturer operating from a 10,000-square-meter modern production base, committed to delivering safe, efficient, and eco-friendly energy storage solutions.
Factory Showcase
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 6
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 7
300W Portable Power Station with 270Wh Lithium Battery and Solar Charging 8
Frequently Asked Questions
Are you a factory or trading company?
We are a professional manufacturer with years of manufacturing experience in the power energy and electronic products, we are able to supply you with finest OEM service.
What's your minimum order quantity?
Our MOQ is one piece per design, mixed order is available.
Can I get a sample before bulk order?
Yes, we are happy to make samples for your testing. Sample fees will be returned upon confirmation of large orders.
How to place an order?
Please send us your inquiry with details of your requirements. We will provide comprehensive product information, pricing, and shipping costs for your confirmation.