BLUETTI B210P Expansion Battery | 2,150Wh
- IP65 Water and Dust-Resistance for Harsh Conditions
- Compatible with BLUETTI AC200P L and AC240P
- Standalone Power Source with USB-A, USB-C, and 12V Car Port
- LiFePO₄ Batteries for Enhanced Safety and 3,000+ Life Cycles
- Intelligent Battery Management System (BMS)
- Industry-Leading 6-Year Warranty

Unmatched Durability with IP65 Protection

Easy Connection, Great Expansion
Note: An extra cable is required for connecting with AC200P L and sold separately.

Scalable Power Capacity for Diverse Need
* AC240P accepts up to 4 B210P units with capacity scaled from 1,843Wh to 10,443Wh (double for parallel connection); while AC200P L accepts up to 2 units with 2,304Wh to 6,604Wh capacity.

Standalone Power House

Versatile Charging Made Simple
* Extra cables are required for car charging and AC charging (sold separately).

BATTERY INFORMATION
Capacity: 2,150Wh (144Ah @12V)
IP Rating: IP65
Type: LiFePO4 (Lithium Iron Phosphate)
Lifecycle: 3000+
Shelf-life: Recharge to 80% Every 3-6 Months
Management System: MPPT Controller, BMS, etc.
OUTPUT
USB-A Port: 1 x 18W Max..
USB-C Port: 1x 100W Max.
12V DC Outlets: 1 x 12V/10A
INPUT
AC Charging: 4.7 Hours with 470W Max. (T500 AC adapter required, not included)
Solar Charging: 4.5 Hours with 500W Max.
Car Input: 12V 20 Hours 24V 7.3 Hours
GENERAL
Pass-through Charging: Yes
Noise Level: 40dB
Weight: 27.9 kg
Dimensions (LxWxD): 416.6 × 282.4 × 269.5mm
Charging Temperature: 0-40℃
Discharging Temperature: -20°C - 40°C
Storage Temperature: -10-45℃
Certification: UUL2743, UKCA, TELEC, RCM, FCC ID, CE, PSE, NTC
Warranty: 6 years
1x BP210 Expansion Battery
1x Solar Charging Cable
1x Battery Expansion Cable
1x User Manual
FAQS
Which BLUETTI power stations can work with B80?
The B80 is the companion expansion battery for AC60 to increase its capacity.
Meanwhile, in Power Bank mode, the B80 can be used to charge the EB3A/EB55/EB70/AC180 with extra accessories.
EB3A/EB70/AC180: Aviation to DC7909 cable.
Is the B80 expansion battery waterproof?
No, it isn't waterproof. But it's IP65 rated to resist water splashes and dust.
What does the IP65 rating mean?
The IP or Ingress Protection Rating measures how resistant a device is to solids and water.
How fast can I charge the B80 alone?
It takes up to 200W input, fully charging in 4.5-5 hours.
Can I use BLUETTI D050S on the B80?
No.
What kind of solar panels should I choose for B80?
Please refer to the following requirements:
1. Total open circuit voltage: 12-28V
2. Max. input power: 200W
3. Equipped with MC4 connectors.
If your panel has an Anderson connector, please purchase Anderson to MC4 cable, separately.
Highly Recommended:
1× BLUETTI PV120: ≈ 7.2-7.7 hrs*.
1× BLUETTI PV200: ≈ 4.5-5 hrs*.
* For reference ONLY.
Can I use B80 expansion battery alone?
Yes. It comes with a 100W USB-C, a USB-A, and a 12V car port to charge your phone, laptop, car refrigerator and more
Can it charge and discharge at the same time ?
Yes.
Does B80 support App control?
Connect it to the AC60, pair them with BLUETTI App, and you can control the system at any time from anywhere