500W portable power station

• 500w/15300mah large capacity
• Multiple output interface
• Light weight, small size, easy to carry
• The battery is safe, reliable and environmentally friendly
• Product description: Built-in Battery High Quality Lithium ion Batteries 568WH（153600MAH） Input Charging DC20V/5A Power adapter：DC19V/3A (DC7909) Solar Panel Input MPPT, 18V~22V/5.0A Max MPPT, 18V~22V
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