Bluetti B80P 806Wh Expansion Battery for AC180P & AC60P
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The Bluetti B80P is an 806Wh LiFePO4 expansion battery designed for the AC180P and AC60P, rated IP65 for water and dust resistance. It also functions as a standalone power supply with USB-C, USB-A and 12V outputs. It is part of the Bluetti portable power range.
Pairs with the Bluetti AC60P and the Bluetti AC180P.
Key specifications
- Capacity: 806Wh LiFePO4, 3,000+ cycles to 80%
- Protection: IP65 water and dust resistance
- Outputs: 1 x USB-C 100W, 1 x USB-A 18W, 1 x 12V/10A car outlet
- Charging with AC60P: up to 600W via wall outlet
- AC charging alone: 200W max with T200S adapter (sold separately), approx. 4.5–5 hours
- Solar input: 200W max, approx. 4.5–5 hours
- Power Bank Mode: compatible with AC180P, EB3A, EB55, EB70
- Weight: 9.9kg
Bluetti B80P Expansion Battery
Built with LiFePO4 cells, the B80P is rated for 3,000+ charge cycles to 80% capacity and carries a 6-year warranty. Bluetti quote a lifespan exceeding 10 years, making it a long-term solution for camping, road trips and boating.
IP65 Rating Protection
The IP65 rating makes the B80P resistant to water and dust in all-weather conditions, including off-grid and on-water use.
Standalone Power Supply
As well as expanding your power station, the B80P works independently. Its 100W USB-C port, 18W USB-A port and 12V/10A car outlet let you charge phones, laptops and other devices without needing a host unit.
Flexible Recharging Options
With AC60P: Connect via wall outlet for up to 600W rapid charging.
Car charging: Charge on the road using a compatible car charging cable (sold separately).
Solar charging: Accept up to 200W of solar input; full charge in approximately 4.5 hours.
AC charging: Use the T200S adapter (sold separately) to charge from a wall outlet in approximately 4.5 hours.
Extended Power with Power Bank Mode
The B80P can extend the battery life of the AC180P, EB3A, EB55 or EB70 via Power Bank Mode. Additional cables are required and sold separately.
Explore the full range in Bluetti Expansion Batteries & Cables.
Specification
| 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 ×100W Max. |
| USB-A Port | 1 ×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 | UL Standard, CE, DOE, FCC, CA Prop 65 |
What's Included
- B80P Expansion Battery
- Battery Expansion Cable
- User Manual
- Warranty Card
Bluetti
About the Bluetti B80P
From our tech experts at CEN
An expansion battery adding 806Wh, connecting to a compatible Bluetti power station to increase capacity without adding another unit.
Who it suits
Anyone who has found their power station runs out before the trip or the outage does. Expanding is usually cheaper and tidier than buying a second station.
Our tech experts advise
Expansion batteries only work with specific stations, so confirm compatibility before ordering. Account for the weight too — these are not light. get in touch and we will check.
Explore the full Bluetti range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Bluetti
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Frequently Asked Questions
Q: What can this power station actually run?
A: Compare the output wattage in the Specification tab with the wattage of what you want to run. As a guide, phones and lights draw very little, a cool box or TV a moderate amount, and heaters or kettles need the largest units.
Q: Can I charge this power station with solar?
A: Most portable power stations accept solar input, and compatible solar panels are listed in the Specification tab and stocked by CEN. Solar makes them a genuinely off-grid solution for camping and van life.
Q: Can I take a portable power station camping or in a campervan?
A: Yes, that is exactly what they are designed for: silent, fume-free power for lighting, devices, fridges and equipment wherever you are, with no fuel or servicing.
Q: Which power stations does the B80P work with?
A: The B80P expands the AC60P and, in Power Bank Mode, can extend the runtime of the AC180P, EB3A, EB55 and EB70. Additional cables for Power Bank Mode are sold separately.
Q: Can the B80P be used on its own?
A: Yes. It has a 100W USB-C port, an 18W USB-A port and a 12V/10A car outlet for charging phones, laptops and more without a power station.
Q: What's in the box with the B80P?
A: The B80P expansion battery, a battery expansion cable, user manual and warranty card. The T200S AC adapter and car charging cable are sold separately.
