SKU: 91767407772

BLUETTI B300 3072Wh Expansion Battery for AC300/AC200MAX/AC200P/EB240/EB150, Expand AC300 w/ 4 Extra Battery,Portable Power Station w/ 100W USB-C & DC12V Emergency Power Backup for Home Van Outdoor Camp

Sale price$857.70 Regular price$953.00
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

BLUETTI B300 3072Wh Expansion Battery for AC300/AC200MAX/AC200P/EB240/EB150, Expand AC300 w/ 4 Extra Battery,Portable Power Station w/ 100W USB-C & DC12V Emergency Power Backup for Home Van Outdoor CampBATTERY INFO Capacity: 3072Wh(51. 2V, 60Ah) Type: LiFePO4(Lithium Iron Phosphate) Life Cycle: 3500+ Cycles to 80% Original Capacity Shelf Life: Recharge to 80% Every 3 6 Months Management System: MPPT Controller, BMS, etc. OUTPUT USB C Port: 1 x 100W Max. USB A Port: 1 x 18W USB A 12V DC Outlet*: 1 x 12V 10A (Car Outlet) *All Regulated. INPUT AC Input: 500W Max Solar Input: 200W Max., VOC 12 60VDC, 10A Car Input: 12 24V from Cigarette Lighter Port Max

BATTERY INFO
Capacity: 3072Wh(51.2V, 60Ah)
Type: LiFePO4(Lithium Iron Phosphate)
Life Cycle: 3500+ Cycles to 80% Original Capacity
Shelf-Life: Recharge to 80% Every 3-6 Months
Management System: MPPT Controller, BMS, etc.

OUTPUT
USB-C Port: 1 x 100W Max.
USB-A Port: 1 x 18W USB-A
12V DC Outlet*: 1 x 12V/10A (Car Outlet) *All Regulated. INPUT
AC Input: 500W Max
Solar Input: 200W Max., VOC 12-60VDC, 10A
Car Input: 12/24V from Cigarette Lighter Port
Max Input: 700W, With AC Adatper + Solar Input Simultaneously

RECHARGE TIME
AC: ≈ 6.5~7 Hours at 500W
Solar: ≈ 15.5~16 Hours at 200W
(With prime sunshine, ideal orientation and low temperature)
12V/24V Car Outlet (100W/200W): ≈ 30 or 15 Hours
AC + Solar: ≈ 5 Hours at 700W
(With prime sunshine, ideal orientation and low temperature)
Solar + Solar: ≈ 5 Hours at 700W (D050S DC Charging Enhancer REQUIRED)
Dual AC:≈ 5 Hours at 700W (Extra adapter REQUIRED)

GENERAL
Pass-through Charge: Yes
Weight: 79.6lbs(36.1Kg)
Dimensions (LxWxD): 20.5*12.5*10.5 inch ( 52 x 32 x 26.6cm)
Operating Usage Temperature: -4-104°F(-20-40)°C
Storage Temperature: -4-104°F(-20-40)°C
Certification: UL Standard, CEC, DOE, FCC, CA Prop 65
Warranty: 12 Months (Enter to learn more about BLUETTI warranty policy)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91767407772

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4.6 ★★★★★
Based on 14 reviews
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M
Verified Purchase
Melissa
Pawtucket, US
★★★★★ 5
Just what I needed
Size: 4 Panel-136"W, Color: Black
I have a one bedroom apt and my son stays with me half the time. He has an air mattress in the living room until I can afford a 2 bedroom. But he’s in his early teens and needs privacy. I bought this after looking online at may of these. I’m so glad I went with this one. It covers his air mattress 3/4 of the way around and now he has his own little nook. I also gave him some led lamps and he might it like his own little nightclub. He LOVES it. And now he’s excited to be in his space. The quality is so good and there’s no see through, no gaps, it’s perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
J
Verified Purchase
Jonas4321
New York, US
★★★★★ 4
Instructions could be clearer, but assembles well and is sturdy
Size: 3 Panel-102"W, Color: Black
The only reason for the lack of a star is the iffy instructions. There are a few different washers and the instructions could make the difference a LOT easier to understand and thereby reduce the need to re-do things. Other than that, the panels were easy to assemble and the parts fit well together. I was able to disassemble the screens and store them for a future use, which is nice. One caution - the feet that make the panels stand up will likely be a trip hazard, so be sure to plan the location for this device carefully.
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Reviewed in the United States on September 8, 2025
E
Verified Purchase
Emily Heater
Whiting, US
★★★★★ 5
Awesome product!!!
Size: 3 Panel-102"W, Color: Beige, Size: 3 Panel-102"W, Color: Beige
This thing is really awesome. I actually bought 2 of them and made myself a nice little enclosure to keep out any peeping Toms while I’m trying to work on my summer tan. What I was looking for is FULL privacy and this DEFINITELY provides that. Fabric is completely opaque, you cannot see anything through it which is exactly what I needed. Another huge bonus is the strips of fabric to cover the spaces in between the panels, giving TRUE privacy. This is a really well-made product, great design, great structure, and pretty easy to put together overall. The only downside is that with strong gusts of wind, it wants to tip over so as you can see I secured the bottom feet with a couple bricks to make it stable and that did the trick. But to me that is a minor inconvenience given all its other great aspects. So many other privacy dividers were still see-through… totally defeating the purpose. But this one is absolutely full privacy and PERFECT for what I needed it for!!!
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Reviewed in the United States on May 4, 2024
M
Verified Purchase
MJL06
Bozeman, US
★★★★★ 5
Nice temporary divider or screen
Fairly easy to assemble and ensures privacy.
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Reviewed in the United States on March 21, 2026
E
Verified Purchase
extrasupervery
Grantham, US
★★★★★ 1
Broke within an hour of assembly.
Size: 6 Panel-120"W, Color: Beige
This is of horrible quality. Within an hour of building, the feet support were broken on both ends, where they spin in place & do not stay straight to hold the divider up. Pieces of the plastic on the feet were broken simply from assembling the product. The covers for the metal poles were the only reason I bought this divider instead of other similar products, however those only cover one side of the metal poles so they are still visible from the other side. Two of these covers were also torn & not useable within an hour of assembly, one was already partially ripped on arrival & the other one was ripped simply during assembly of the product. I do not recommend this item & would have returned if I was still in the return window. I missed the return window because the product was bought during the holidays & I didn’t have time to mess with the return. I have not been able to use this product even once, the broken feet which do not stay in place make it very unstable & dangerous.
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Reviewed in the United States on February 4, 2026

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