BLUETTI B80 / B80P Expansion Battery

BLUETTI B80 / B80P Expansion Battery | 806Wh

Lightweight backup power that goes anywhere

The BLUETTI B80 / B80P is a compact 806Wh expansion battery built to extend the BLUETTI AC60 (and AC60P) and to support selected BLUETTI power stations in Power Bank mode. With built-in DC outputs, it works both as an expansion battery and as a standalone portable power source a practical, IP65-rated choice for travel, camping, short outages, and mobile work.

For Jamaica, it’s the easy-to-carry option for keeping phones, a laptop, and the router alive through a shorter outage, or for powering essentials off-grid.

806Wh of portable capacity

The 806Wh battery delivers dependable power for phones, laptops, routers, lights, cameras, and small electronics ideal for everyday use where portability and efficiency matter more than high wattage. On its own, 806Wh is enough to charge a smartphone around 43 times, top up a laptop about 10 times, or run a light for 60+ hours. Add two B80 units to an AC60 and you expand it from 403Wh all the way to 2,015Wh.

Standalone DC output ports

The B80 / B80P can operate independently without a main power station, with three built-in DC outputs:

• 100W USB-C — fast charging for laptops and modern devices
• 18W USB-A — standard electronics
• 12V/10A cigarette lighter port — car accessories and DC equipment

Expansion support for multiple BLUETTI models

This battery is the dedicated expansion unit for the BLUETTI AC60 (B80) and AC60P (B80P). It can also extend the AC180, EB3A, EB55, and EB70S when used in Power Bank mode a flexible upgrade for anyone already within the BLUETTI ecosystem.

Four practical recharging methods

The B80 / B80P supports multiple charging options to match real-world use:

• Charging directly from the AC60 / AC60P
• Solar panel charging for off-grid use
• Car charging via cigarette lighter
• Power adapter charging at home

Built to withstand and last

The B80 / B80P uses reliable LiFePO₄ battery cells rated for a 10-year lifespan, and it’s IP65-rated to resist water and dust so it keeps going in all weather. Backed by an industry-leading 6-year warranty, it’s built for dependable, long-term use.

Designed for real-world use

Compact size, simple ports, and flexible charging make the B80 / B80P a practical choice for camping trips, RV travel, emergency phone and router backup, and remote work setups.

Specifications

Ideal for

• Lightweight home backup for a router, lights, and devices during short outages
• Camping, beach days, and RV travel
• Keeping phones, laptops, and small electronics charged off-grid
• Mobile and remote work setups

FAQs

What is the BLUETTI B80 / B80P expansion battery used for?

It’s an 806Wh expansion battery designed primarily to extend the capacity of the BLUETTI AC60 (B80) or AC60P (B80P). It can also work in Power Bank mode with the AC180, EB3A, EB55, and EB70S a flexible addition for existing BLUETTI users who need more runtime on the go.

Can the B80 / B80P work as a standalone power station without the AC60?

Yes. It operates independently as a standalone portable power source with three built-in DC output ports a 100W USB-C, an 18W USB-A, and a 12V/10A cigarette lighter port so you can charge laptops, phones, routers, and car accessories directly without connecting it to any main power station.

Which BLUETTI power stations are compatible with the B80 / B80P?

The B80 is the dedicated expansion battery for the AC60; the B80P pairs with the AC60P. Both are also compatible with the AC180, EB3A, EB55, and EB70S when those units run in Power Bank mode a versatile option for anyone already invested in the BLUETTI ecosystem.

How can I recharge the B80 / B80P?

Four ways: directly through the AC60 / AC60P, via solar panels for off-grid use, through a car cigarette lighter while driving, and via a standard power adapter at home (some methods may require optional accessories). This flexibility makes it practical for both everyday home use and remote outdoor adventures.

How long will the B80 power my devices during a blackout or camping trip?

With 806Wh of capacity, it can charge a smartphone around 43 times, top up a laptop roughly 10 times, or keep a light running for 60+ hours — depending on the device and how hard it’s working. It’s best suited to short-to-medium outages, camping trips, and keeping essential communication and work devices running.

Is the B80 / B80P good for camping and RV travel?

Yes, it’s built for portable, real-world use. Its compact size, IP65 weather resistance, multiple DC ports, and support for solar and car charging make it easy to keep devices powered without a grid connection.

What devices can I charge using the standalone ports?

Smartphones and tablets via the 18W USB-A, laptops and newer devices through the 100W USB-C, and car accessories, LED lights, or DC equipment through the 12V/10A cigarette lighter port. It covers everyday essential electronics without needing the AC60 connected.

What’s the difference between the B80 and the B80P?

Both share the same 806Wh capacity, the same three DC ports, IP65 rating, and 6-year warranty. The key difference is the host unit: the B80 is the expansion battery for the AC60, while the B80P is matched to the higher-capacity AC60P. Confirm which power station you have before choosing between them.

Is the B80 suitable for emergency home backup power?

It’s well-suited to light emergency needs keeping phones charged, maintaining internet via a router, and powering small lights during short outages. For whole-home or heavy-appliance backup, a larger system like the B300S paired with the AC500 would be the better fit.

Can I charge the B80 / B80P using solar panels?

Yes. It supports solar charging for off-grid use (some setups require a compatible adapter or charging accessory), making it a strong option for camping and locations where grid power is unreliable especially when paired with the AC60 / AC60P and the right solar input.

Downloads

• 📄 BLUETTI B80P Expansion Battery User Manual (US, PDF)