BLUETTI B80P Expansion Battery


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Price: $699.00
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Price: $699.00
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Unlock versatility with the B80P expansion battery. Extend the capacity of the BLUETTI AC60P power station. Or, charge the BLUETTI EB55 and EB70S using Power Bank Mode (additional cables required).

It can also be used to charge devices such as mobile phones, laptops, and car refrigerators on its own with the 100W USB-C, USB-A, and a 12V car port.

Product Details

The BLUETTI B80 is built with the reliable LiFePO4 battery cells for a lifespan of over 10 years. It is IP 65 rated for dust and water resistance so you can keep going in all weather. 

Level up your mobile power by adding B80P packs to your currently supported BLUETTI power stations.

With the 3 DC ports (USB-A, USB-C, and car charger) and at 806Wh of energy, it can charge a smartphone 43 times, a laptop 10 times, and power a lightbulb for over 60 hours.

Flexible charging options via car, AC adaptor, solar panels, or in connection with the BLUETTI AC6OP.


Which BLUETTI power stations work with the B80P?

It is the companion expansion battery for the BLUETTI AC60P to increase its capacity.

It can be used in Power Bank Mode to charge the EB55 and EB70S with extra accessories.

EB70S: aviation cable to DC7909 cable

EB55: Aviation cable to XT60 cable

Can it charge and discharge at the same time?


How quickly can I charge the B80P?

With a max of 200W input, it can fully charge in 4.5-5 hours.

What solar panel should I choose?

Please refer to the following requirements:

Open Circuit Voltage: 12-28V
Input Power: 200W Max
Include MC4 connectors

Highly Recommended:
1× BLUETTI PV120: ≈ 7.2-7.7 hrs*
1× BLUETTI PV200: ≈ 4.5-5 hrs*
* For reference ONLY.
* For reference ONLY.

Is the B80P waterproof?

No, but it is water and dust resistant.

Does the B80P support App control?

Connected to the AC60P, it can be controlled as part of the system with the BLUETTI App.



Capacity: 806Wh

Type: LiFePO4 (Lithium Iron Phosphate)

Life Cycles: 3,000+ Cycles to 80% Original Capacity

Shelf-life: Recharge to 80% Every 3-6 Months

Management System: MPPT Controller, BMS, etc.


USB-C Port: 1 x 100W Max

USB-A Port: 1 x 18W

12V DC Outlet: 1 ×12V/10A (Car outlet, regulated)


AC Power Input: 200W Max

Solar Input: 200W Max, VOC 12-28VDC, 8A

Car Input: 12/24V from Cigarette Lighter Port


AC Adapter (200W Max.): ≈4.5-5 Hours

Solar Panel (200W Max.): ≈4.5~5 Hours (with prime sunshine, ideal orientation and low temperature)

12V/24V Car Outlet (100W/200W): ≈8.5-9 or 4.5-5 Hours


Pass-through Charging: Yes

Weight: About 9.9kg / 21.83lbs

Dimensions (L ×W ×D): 290mm ×207mm ×204mm / 11.42in ×8.15in ×8.03in

Charging Temperature: 32°F~104°F / 0°C-40°C

Discharging Temperature: -4-104°F / -20-40°C

Storage Temperature: -4-104℉ / -20-40℃

Certifications: PSE, RCM, UKCA, FCC, CE, CA65

Warranty: 6 years

Shipping and Returns

This item is available only to orders in the US mainland states (not available to ship to Hawaii, Alaska, Virgin Islands and Puerto Rico.)

We want you to be happy with your purchase. Visit our Shipping page for order details. We stand by our Price Guarantee and Return Policy.

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