Bluetti B80P 806Wh Expansion Battery


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Product Description

Bluetti B80P 806Wh Expansion Battery, 6 Year Warranty. 

Made to Withstand and Last. The BLUETTI B80P is built with reliable LiFePO4 battery cells for a lifespan of over 10 years. It's IP65-rated to resist water and dust, so you can keep going in all weather. Backed by an industry-leading 6-year warranty, you can always enjoy peace of mind.

Capacity Booster for BLUETTI Power Stations. Besides being the perfect companion for the BLUETTI AC60P, the B80P also expands the capacity of many other BLUETTI portable power stations such as the EB3A, EB55, EB70, and AC180P in Power Bank mode.

Flexible Capacity for Different Needs. Level up your mobile power experience by adding B80P packs to your currently supported BLUETTI power stations. For example, you can expand your AC60P from 403Wh to 2,015Wh with 2 x B80P units.

A Standalone Power Source. More than just an expansion battery, the B80P can deliver up to 120W DC power alone with 3 DC ports - USB-A, USB-C, and a car cigarette lighter port. With 806Wh of energy, it can charge a smartphone 43 times, a laptop 10 times, and power up a light for over 60 hours.

Various Charging Methods Available. Unlike other competitors' battery packs that only offer limited charging options, the B80P provides unparalleled charging flexibility to ensure you always have a full battery. It can be charged in connection with AC60P, or on its own via adapter, solar panel, and car. *Optional accessories are required.


  • 806Wh capacity
  • 1x USB C 100W
  • 1x USB A 15W
  • Cigarettes Lighter output 120W
  • AC Charging power 600W
  • 200W charging power
  • Charging Temperature: 0 °C~40 °C 
  • Discharging Temperature: -20 °C~40 °C 
  • Dimensions: 290*205*234mm
  • Weight: 9.88kg



Brand Bluetti

GTIN 6970991293030

Warranty Period: 5 Years

Product Category Power Packs

Watt hours (Wh) 806

DC Output Voltage 12V

Dimensions (LxWxH mm) 290mm x 200mm x 230mm

Discharge Temperature Range -20 °C~40 °C

Output Current 10A

Net Weight (kg) 9.88

Output Power 120W

Charging Temperature Range 0 °C~40 °C

Input Power 200W

Input Current 8.2A±0.3A

Input Voltage 12V~28.8V

Product Q&A

Ask Us a Question
  • Which BLUETTI power stations can work with B80?

    The B80 is the companion expansion battery for AC60 to increase its capacity. Meanwhile, in Power Bank mode, the B80 can be used to charge the EB3A/EB55/EB70/AC180 with extra accessories. EB3A/EB70/AC180: Aviation to DC7909 cable. Click here to buy it. EB55/AC70: Aviation to XT60 cable .Click here to buy it

  • Is the B80 expansion battery waterproof?

    No, it isn't waterproof. But it's IP65 rated to resist water splashes and dust.

  • What does the IP65 rating mean?

    The IP or Ingress Protection Rating measures how resistant a device is to solids and water.

    The first digit of the rating indicates the level of protection of the enclosed device against the intrusion of foreign objects, such as dust, tools, or fingers. The second digit represents the protection level against moisture intrusion. And the IP65 rating means that the B80 is protected from total dust ingress and low-pressure water jets from any direction.

  • How fast can I charge the B80 alone?

    It takes up to 200W input, fully charging in 4.5-5 hours.

  • Can I use BLUETTI D050S on the B80?


  • What kind of solar panels should I choose for B80?

    Please refer to the following requirements:

    1. Total open circuit voltage: 12-28V

    2. Max. input power: 200W

    3. Equipped with MC4 connectors.

    If your panel has an Anderson connector, please purchase Anderson to MC4 cable, separately.

    You can click here to buy Anderson to MC4 cable.

    Highly Recommended:

    1x BLUETTI PV120: ≈ 7.2-7.7 hrs*.

    1x BLUETTI PV200: ≈ 4.5-5 hrs*.

    * For reference ONLY.

  • Can I use B80 expansion battery alone?

    Yes. It comes with a 100W USB-C, a USB-A, and a 12V car port to charge your phone, laptop, car refrigerator and more.

  • Can it charge and discharge at the same time ?


  • Does B80 support App control?

    Connect it to the AC60, pair them with BLUETTI App, and you can control the system at any time from anywhere.


For details relating to this product's warranty CLICK HERE


    For details relating to our delivery process CLICK HERE

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