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SKU: 4000193240053 Category:


  • Brand Name: X-DRAGON
  • Set Type: Charger Sets
  • Model Number: S300
  • Nominal Capacity: 78000mAh
  • Type: Li-Ion
  • Certification: CE,pse,FCC,RoHS,WEEE,UL
  • Replacement Battery: No
  • Origin: Mainland China
  • Battery Core manufacturer: Other
  • Display screen: Yes
  • Size: 20.6×16.5x11cm/8.1×6.5×4.3inch
  • Max Output (Watts): 300W, Peak Power 500W
  • Battery Capacity: 288Wh/78000mAh
  • Output Waveform: Pure Sine Wave
  • Car charger input current: 3.2A(MAX)
  • Car charger input voltage: 12-20V
  • Rated Output Wattage: 300W
  • Solar input voltage: 16.6-22V
  • Solar input current: 3.2A(MAX)
  • Cigarette lighter output: 12V10A

Note: If you are interested in our product, but you found you cannot place the order, pls kinldy contact us to check it.

ALLPOWERS High Capacity Generator Meets All your Needs

-Boasting a remarkable 288 watt-hours of energy, using only premium components and the most advanced power management technology,

-ALLPOWERS solar generator packs enough power to fully charge your personal electronic devices, household electronics and appliances, jumping

-Powering up your tools, and helping you keep lights on for emergency use, charging your laptops, cell phones. It’s great to take in your RV, campsites, fishing, hunting, farm or the job sites.


1. Battery Capacity: 288Wh/78000mAh
2. Rated Power: 300W
3. Output Waveform: Pure Sine Wave
4. Protection Circuit: Short circuit, over current, over power, over charge, over-temperature, ect
5. Size: 20.6*16.5*11cm/ 8.11*6.5*4.33inch
6. Net Weight: 4kg/ 137.3oz


1. Note: Cigar lighter not included:
2. Voltage 12-22V
3. Current 3.2A (at Max.)
4. Solar, MPPT: Voltage 16.6-22V Current 3.2A (at Max.)
AC: Voltage 110V to 20V Current 2.0A (at Max.) Please do use the adapter(20V–2.0A) included with this unit, never use an extra or different one.


⭐cigar lighter
Voltage 12-22V Current 3.2A (at Max.)
2 × US/JP 110V 300W or EU/UK 220V 300W
(Output overload protection:300W)
3 × USB: 5V3.0A ( 4.0A at Max.)
2 × DC5521:12V5.0A
1 × USB-C: 5V/3A,9V/3A,12V/3A,15V/3A,20V/3A
(Two-way PD in/outing supports up to 60W at Max.)
1 × Car port: 12V10A
Wireless charging:5V2.1A

Note: When the energy storage is working, the fan will accour a certain sound when it dissipates heat, just like our computer, which is normal

Storage and Downtime Maintenance:

1.It is suggested to fully charge it at least once every 90 days for maintaining the best performance, reliability, and longevity.

2.If outputting is done, please remember to turn off the master to save the loss of energy.
3.Due to the chemical characteristics of the battery, the available capacity of the battery may somewhat vary from environment to environment such as cold weather or overheating (you may hear a cooling fan). So please always use it in room temperature (0°C- 40°C)also it is not recommended for outside storage or in damp environments.
4.If you are living off-grid in sub-zero conditions, we recommend you keep your unit in an insulated cooler and connect to a power source(solar panels). The natural heat generated will keep battery capacity at its highest.
5.The battery packs inside are non-removable, nondisassemble, the life-cycle for charge and discharge is over 500 times, but eventually, it will wear out.

6.Continuously discharging the battery to 0% and then storing it with an empty battery may reduce its serviceable life. It is recommended to always leave at least 20% capacity unused.

Package Contents:

1x ALLPOWERS portable generator

1x Adapter charger

1x User Manual

Additional information

Ships From

Australia, China, GERMANY, Russian Federation, SPAIN, United Kingdom, United States

Socket Standard



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