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Nitecore NPS400 39AH 421WH Lithium Ion Portable Solar Power Station


Clean. Green. Quiet. The Ultimate Portable Solar Power Station by Nitecore.

Winner of the 2020 ISPO Outdoor Power Award, the new NITECORE NPS series brings you a renewed sense of security and unparalleled lithium ion portable power that surpasses its competitors.

With numerous power output options and a robust lithium ion battery pack using standard 18650 lithium ion batteries, the portable power station is like carrying over 11 power banks at 10,000 mAh each, for a total of 117,000mAh!

Enjoy the safety of pure sine wave power for smoothly operating all your electronics, and a back-lit LCD display screen to easily read the complete status of your portable power station at all times.

Available in 2 AC power choices:

  • 110V / 60 Hz (typical in the United States)
  • 220V / 50 Hz (typical around the world)

Solar or AC Charge

Built-in PMW solar charge controller makes this power station ready to solar charge. The NPS400 can accept a 12V charge, up to 160 watts with a 7.9mm x 5.5mm jack. Solar charge times vary between 6-12 hours of peak sunshine, depending on your location. Or, use the included AC power cord to charge the NPS400 in about 11 hours. Note: not compatible with MC4 cables.

Built to Last

Built to be used indoors or out, its unique, rugged ABS + Fireproof housing can withstand inevitable but accidental impacts, resist corrosion, and maintain strong high temperature resistance. There are .06" intervals between each lithium cell, and 2 sidewall fans for excellent interior ventilation. The built-in Battery Management System is designed to independently supervise each cell 100 times per second to maintain superior performance and prevent overcharge / over discharge. Over time, total battery capacity reduction will be minimized, as degradation on one lithium cell does not impact the performance of any other.  The sturdy handle makes it easy to carry or transport where you need it the most. 

Anti-Shock 3D Suspension

The NPS400 has an interior anti-shock 3D suspension system including gaps between the lithium ion batteries and the side/bottom walls, providing excellent stability and protection against impacts.

No other competitors in this class can make these claims!

Highly Versatile

Turn your next camping trip, tail-gating event, work site or garage into the most equipped and power-friendly spot with the new Nitecore NPS400. Never worry about the power going out at home again. Stay connected and powered up anywhere outdoors, for virtually any need.

Technical Specifications:

  • Model: NPS400
  • Battery Cell: 18650 Li-ion
  • Capacity: 421Wh, 10.8V, 39Ah, 117000mAh
  • Output Voltage: 12V
  • DC Input: 14.4V-26V, Up to 10A - 160W Max
  • AC Output: 110/120V~2.75A 60Hz, 300W, 600W Surge
  • Cig Lighter Port: 12V=10A, DC Output: 12V=10A (Total 120W Max)
  • USB Output: 5V=2.4A, 12W Max Each Port
  • USB QC Output: 5V=2A/9V=2A 18W Max
  • USB-C Output: 5V=3A/9V=3A/12V=3A/15V=3A/20V=3A 60W Max
  • Operating Temperature: 14°F to 104°F(-10°C to 40°C)
  • Compatible Electrical Appliances: Various Appliances and Accessories using up to 300 Watts
  • IP Rating: IPX3 (Protected from splashing water)
  • Warranty: 18 months


  • Length: 9.61" (244mm)
  • Width: 7.39" (187.7mm)
  • Height: 6.19" (157.3mm)
  • Weight: 12.52 lbs/ 5.83KG

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