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BLUETTI B80
Expansion battery
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An 806 Wh expansion battery that also works as a standalone power source.
- 806 Wh · Nominal battery capacity
- 21.83 lb · Weight
- 11.42 x 8.15 x 8.03 in · Dimensions (L x W x H)
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What this equipment is for
Adds capacity to the BLUETTI AC60 and, through a separate cable, to the AC180, EB3A, EB55 and EB70S in power bank mode.
What to check before buying
21.83 lb. It has no AC outlet. The B80 and B80P share one BLUETTI page; the page lists the B80 with an aviation plug to DC7909 cable, so check whether this unit includes it. Chargers are sold separately.
Specifications
B80 · expansion batterySKU P-B80-US-GY-BL-010
Power & capacity
- Nominal battery capacity
- 806 Wh
- Cycle life (to 80% capacity)
- 3,000+ cycles
Solar charging
- Maximum solar input
- 200 W
Connections & expansion
- Maximum AC input
- 200 W
- USB-C maximum output
- 100 W
Dimensions & operating conditions
- Dimensions (L x W x H)
- 11.42 x 8.15 x 8.03 in
- Weight
- 21.83 lb
Warranty & certifications
- Manufacturer warranty
- 6 years
- Certifications
- PSE, RCM, UKCA, FCC, CE, CA65
Manufacturer specifications for the selected configuration. Nominal battery capacity is not a runtime estimate.
Your questions.
Who is this equipment for?
Adds capacity to the BLUETTI AC60 and, through a separate cable, to the AC180, EB3A, EB55 and EB70S in power bank mode.
What should I verify before choosing?
21.83 lb. It has no AC outlet. The B80 and B80P share one BLUETTI page; the page lists the B80 with an aviation plug to DC7909 cable, so check whether this unit includes it. Chargers are sold separately.
What warranty applies?
BLUETTI lists a six-year manufacturer warranty. Warranty service is requested directly from BLUETTI, in the BLUETTI app or on its online service page.
What about delivery and returns?
Installation is separate. For a return or exchange, contact BetterPowered; it follows BLUETTI’s policies.
Which payment methods do you accept?
Pay securely by credit or debit card. Affirm and Klarna offer payment plans for eligible personal equipment purchases. Checkout shows the methods available for your order.
Can I finance my purchase?
Yes. Choose Affirm or Klarna at checkout for eligible personal equipment purchases. Review your payments and terms before accepting. For contractor-managed installation projects, ask about BetterPowered Capital. Financing is subject to eligibility and approval.
Can I place an order?
Yes. Add the equipment to your cart and complete secure checkout on the website or in the app. Review your delivery address, taxes, total and return terms before paying.