300W Portable Power Station; 416Wh Large Capacity Battery Supply; 777SYD Solar

Highlights
HUGE 416 Wh CAPACITY: Armed with 416wh power capacity, this portable power station provides approximately 25 recharges for phones, or 8 recharges for tablets, or 5 recharges for laptops, or 2-4 nights for a CPAP machine, perfect choice for a weekend trip.
COMPACT AND EASY TO CARRY: With a light weight and a compact size, 777SYD portable power station is customized for portable carry-on with a solid handle, making it easy to carry wherever you go: outdoor camping, road trip, RV trip and more.
8 PORTS FOR All: 2* Pure sin wave 110V/300W AC Outlets, 1* DC (9V~12.7V/8A), USB1+USB2 5V/2.4A , 1*quick charge USB port(5V/3A 9V/2A), 1* USB-C port(5V/3A 9V/3A) 1* cigarette lighter(12V/10A).
GET RECHARGED ANYWHERE: 777SYD power station can be charged by the 15-26 volt solar panel (not included), AC wall adapter, car charger and gas generators. It can get recharged from a type-C charger.Take this lightweight camping powerhouse to avoid power shortage.
UNPRECEDENTED 2-YEAR WARRANTY: Instead of 12 months, 777SYD provides our dear customers with Free 2-Year product refund/replacement warranty, 24/7 friendly customer service and FREE lifetime technical support from experts.
Details
Pure Sine Wave AC Inverter
Advantages of pure sine wave AC inverter: 1. Flexible adjustment of amplitude and frequency of output voltage or current. 2. Convert the direct current of the battery into alternating current or other forms of direct current. 3. Significantly reduce the volume and weight of electrical equipment. 4. Fast dynamic response; good control performance and good electrical performance index.
 
4.4 INCHLED DISPLAY SCREEN
It has a large and clear 4.4-inch screen; which can display detailed information. The display shows the consumed load and charged power. Easy to read and easy to operate.
 
Battery management system
Equipped with short-circuit protection; overvoltage protection; battery aging protection; overcurrent protection; constant voltage protection; temperature management; advanced battery management system; intelligent management and maintenance of each battery unit to prevent battery overcharge and over discharge; prolong battery service life and monitor battery status. The service life is more than 5 times longer than before; which not only improves the service life; but also improves the safety.
 
Biult-in Cooling Fans
Equipped with a new built-in cooling fan; it can provide us with good security. When the portable power supply heats up; the cooling fan will turn on to reduce the temperature to the safest use temperature; which makes us feel at ease and more at ease. The hidden danger of safety is solved.