Bluetti B210P 2150Wh Expansion Battery AC240P & AC200PL
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The Bluetti B210P is a 2,150Wh LiFePO4 expansion battery compatible with the AC240P and AC200PL power stations. It also functions as a standalone DC power source. It is part of the Bluetti portable power range.
Designed for use with the Bluetti AC240P and the Bluetti AC200PL.
Key specifications
- Capacity: 2,150Wh LiFePO4, 3,000+ cycles
- Protection: IP65 water and dust resistance
- Compatible with: AC240P (up to 4 units, 10,443Wh total) and AC200PL (up to 2 units, 6,604Wh total)
- Standalone outputs: 1 x USB-C 100W, 1 x USB-A 18W, 1 x 12V/10A car outlet
- AC charging: 470W max with T500 adapter, approx. 4.7 hours
- Solar charging: 500W max, approx. 4.5 hours
- Weight: 27.9kg
BLUETTI B210P Expansion Battery | 2,150Wh
The B210P carries an IP65 rating for water and dust resistance, making it suitable for outdoor and off-grid use. It uses LiFePO4 cells with a lifespan of over ten years and is backed by a 6-year warranty.
Easy Connection, Great Expansion
The B210P connects directly to the AC240P and AC200PL power stations to increase overall capacity. Note: an extra cable is required when connecting to the AC200PL and is sold separately.
Scalable Power Capacity for Diverse Needs
Multiple B210P units can be stacked to suit motorhome, marine or off-grid setups. The AC240P accepts up to 4 units, scaling capacity from 1,843Wh to 10,443Wh (doubled with a parallel connection). The AC200PL accepts up to 2 units, scaling from 2,304Wh to 6,604Wh.
Standalone Power House
As well as acting as an expansion battery, the B210P can be used as a standalone DC power source. Its built-in ports — 100W USB-C, 18W USB-A and a 12V/10A cigarette lighter outlet — can charge smartphones, laptops, drones, mini-fridges and more.
Versatile Charging Made Simple
The B210P can be charged via a standard wall outlet, by car charger, or via solar panels up to 500W. It can be charged standalone or paired with the AC240P or AC200PL. Note: extra cables are required for car charging and AC charging and are sold separately.
Explore the full range in Bluetti Expansion Batteries & Cables.
Specification
| Capacity | 2,150Wh |
|---|---|
| IP Rating | IP65 |
| Type | LiFePO4 (Lithium Iron Phosphate) |
| Life Cycles | 3000+ |
| Shelf-life | Recharge to 80% Every 3-6 Months |
| Management System | MPPT Controller, BMS, etc. |
| USB-A | 1 x 18W Max. |
| USB-C | 1x 100W Max. |
| Cigarette Lighter Port | 1 x 12V/10A |
| AC Charging | 4.7 Hours with 470W Max. (T500 AC adapter required) |
| Solar Charging | 4.5 Hours with 500W Max. |
| 12V/24V Car Outlet (100W/200W) | 12V 20 Hours / 24V 7.3 Hours |
| Pass-through Charging | Yes |
| Noise Level | 40dB |
| Weight | 27.9kg / 61.5lbs |
| Dimensions | (L × W × D) 416.6 × 282.4 × 269.5mm/16.4 × 11.1 × 10.6in |
| Certifications | UL2743, UKCA, TELEC, RCM, FCC ID, CE, PSE, NTC |
| Operating Temperature | -4℉-104℉ (-20℃-40℃) |
| Storage | Temperature 14℉-113℉ (-10℃-45℃) |
What's Included
- B210P Expansion Battery
- Battery Expansion Cable (Connect AC240P with B210P)
- Solar Charging Cable
- User Manual
- Warranty Card
Bluetti
About the Bluetti B210P
From our tech experts at CEN
An expansion battery adding 2150Wh, 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 B210P work with?
A: The B210P expands the AC240P (up to four units, 1,843Wh to 10,443Wh) and the AC200PL (up to two units, 2,304Wh to 6,604Wh). An extra cable is needed for the AC200PL and is sold separately.
Q: Can the B210P be used on its own?
A: Yes. It has a 100W USB-C port, an 18W USB-A port and a 12V/10A cigarette lighter port, so it can charge phones, laptops, drones and mini fridges without a power station.
Q: What cable comes with the B210P?
A: It comes with a battery expansion cable for connecting to the AC240P and a solar charging cable. Cables for AC and car charging, and the AC200PL connection cable, are sold separately.
