Bluetti B300 Expansion Battery 3072Wh

Specifications

SKU B300-UN-GY-BL-00

Brand Bluetti

GTIN 6970991290718

Warranty Period: 2 Years

Product Category Power Packs

Watt hours (Wh) 3072

Cycle Life (DOD – 80% under controlled conditions) 3500+

Battery Charge Temperature 0-40℃

Battery Discharge Temperature -20-40℃

Dimensions 520mm x 320mm x 266mm

Net Weight (kg) 36.1

Battery Types LiFePO4(Lithium Iron Phosphate)

Videos

B300 Battery Module Tutorial

BLUETTI AC300 Battery Expansion

BATTERY EXPANSION: How to connect AC200MAX with either B230 or B300 Battery Modules

Customer Reviews

Product Q&A

• Which BLUETTI power stations can work with B300?

  AC300/AC200/AC200P/AC200MAX/EB150/EP500Pro.

  Except for AC300, an additional accessory is required for each station.

  AC200P: P090D to XT90 cable

  EB150: P090D to DC7909 cable

  EP500Pro: P090D to MC4 cable

• Can I use BLUETTI B300 expansion battery alone?

  Yes. It comes with a 100W USB-C, a USB-A, and a 12V car socket, providing power for phones, laptops, car refrigerators, etc. 

• How many B300 can I connect to AC300 or AC200MAX?

  AC200MAX: Up to 2 B300 for 8,192Wh capacity.

• Does B300 support App control?

  Connect it to the AC300, pair them with BLUETTI App, and you can control the system at any time from anywhere.

• Can I use B300 alone as a UPS?

  No

• What is the maximum input charging power of the BLUETTI B300?

  700W Max. with optional D050S DC Charging Enhancer*

  * Sold separately

• Can I use car cigaretter lighter or lead-acid battery to charge B300?

  Yes, BLUETTI D050S DC Charging Enhancer* is required. * Sold separately 

• Can I use third-party solar panels to charge the BLUETTI B300?

  Yes, if the solar panels' specs fall in

  1) Total Voltage: 12-60V.

  2) Total Power: 200W Max.

  3) Include MC4 connectors. 

• Can it charge and discharge at the same time?

  Yes

• Can I use or charge B300 in sub-zero temperatures?

  Temperature ranges for B300 are:

  Charge: 0-40℃ (32-104℉);

  Discharge: -20-40℃ (-4-104℉);

  Storage: -20-40℃ (-4-104℉).

  Technically, it can power electrical devices under such situations, but please avoid charging it.

• How long can it run my device?

  Running time = Battery capacity x DoD x η ÷ Device rated power DoD refers to Depth of Discharge and η is local inverter efficiency.

  For B300, both DoD and η are 90%. If you run a 100W light bulb with it, the running time will be: 3,072Wh x 90% x 90% ÷ 100W ≈ 25hrs

  Note: The above data is for reference ONLY.

• Is B300 waterproof?

   No. Also, please do NOT store it in a humid environment for a long time.

• Is it possible to replace the built-in battery?

  No. If the battery pack is faulty or even dead, please contact BLUETTI Customer Service.

• I'd like more tutorial videos on the AC300 and B300 combo.

  Sure, please follow BLUETTI Support onYouTube 

Warranty

Delivery