BLUETTI B300 Expansion Battery
Description
- Features with a 100W USB-C, a 12V/10A car output and a USB-A ports, you can use the B300 as a portable power station.
- The smart MPPT inside of the B300 enables it to recharge quickly through solar power at a 200W maximum loading scale.
- You can also recharge it by wall socket, car charging or lead-acid battery.
- Car charging and lead-acid battery charging need to be realized through D050S.
Product Specifications
BLUETTI B300 Expansion Battery Product Specifications
BATTERY INFO
| Capacity: |
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Type:
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LiFePO4 (Lithium Iron Phosphate)
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Life Cycles:
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3,500+ Cycles to 80% Original Capacity
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Shelf-life:
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Recharge to 80% Every 3-6 Months
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Management System:
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MPPT Controller, BMS, etc. |
OUTPORTS
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USB-C Port:
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1 x 12V/10A (Car Outlet)
*All Regulated.
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INPUT
AC Adapter Input:
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500W Max.
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Solar Input:
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200W Max., VOC 12-60VDC, 10A |
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Car Input:
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12/24V from Cigarette Lighter Port (Via BLUETTI D050S) |
Max Input:
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700W, With AC Adatper + Solar Input Simultaneously
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RECHARGE TIME
AC Adapter (400W):
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≈ 6.5~7 Hours at 500W |
Solar (500W):
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≈ 15.5~16 Hours at 200W
(With prime sunshine, ideal orientation and low temperature)
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12V/24V Car Outlet (100W/200W):
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≈ 30 or 15 Hours |
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AC + Solar:
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≈ 5 Hours at 700W
(With prime sunshine, ideal orientation and low temperature) |
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Solar + Solar:
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≈ 5 Hours at 700W (D050S DC Charging Enhancer REQUIRED) |
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Dual AC:
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≈ 5 Hours at 700W (Extra adapter REQUIRED) |
GENERAL
| 240V Split Phase Bonding: |
Yes, work with AC300
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Pass-through Charging:
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Yes |
Weight:
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Dimensions (LxWxD):
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20.5 x 12.5 x 10.5in ( 52 x 32 x 26.6cm)
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Operating Temperature:
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-4-104℉ (-20-40℃) |
Storage Temperature:
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-4-104℉ (-20-40℃) |
Certifications:
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UL Standard, CEC, DOE, FCC, CA Prop 65
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Warranty:
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48 Months (Learn more about BLUETTI warranty policy)
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In the Box
Product Manual
Warranty & Return Policy
Warranty Period
BLUETTI warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser,
- For the product of portable power station, the warranty period varies from 24 months to 72 months.
- For the product of home backup system, the warranty period varies from 48 months to 60 months.
- For the product of solar panel and accessories as cable, charger etc, 12 months is provided for the warranty service.
No warranty for gifts product and Warranty period may vary by country subject to local laws and regulations.
Please click here for more details.
Warranty Statement
Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:
- A purchased order number made through BLUETTI official stores.
- Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.
Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.
Exclusions of Warranty
1. Misused, abused, damaged by accident or damaged due to force majeure (e.g. lightning strikes, tornadoes, hurricanes, etc.);
2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
3. Purchased from unauthorized resellers;
4. Use for special application other than normal consumer use;
5. Lost, stolen or full refunded product;
6. Any defect or damage caused by exposure to excessive heat, cold, liquids or other external causes;
7. Invalid proof of purchase;
8. Warranty period expired
9. The battery model on the warranty certificate does not match the actual item;
10. Unauthorized alteration on the warranty certificate;
11. Product wear and tear through the usage of time.
Return and Refund
Order Cancellation can be requested by customer within 48 hours after placing an order by email or phone with the BLUETTI official store. If the product has been shipped, an intercept fee will be charged.
- 30 days money-back guarantee will be automatically credited to your order.
- For more details, please click here.
Claim Process
- Please contact us via Email: service@bluettipower.com , Monday through Sunday, for any assistance with the product.
- For any warranty claims, service performed by BLUETTI or local authorized service partner, subject to the options below:
- Repaired by BLUETTI service center, or
- Swap for a replacement product with equivalent specifications according to model and service life
- In case of replacement, a refurbished model of equal value may be provided and the delivery of the replacement will be arranged within 7 business days (subject to changes caused by force majeure) after confirming the defective item has been received at BLUETTI warehouse.
- A swap product assumes the remaining warranty of the original product or thirty (30) days from the date of replacement, whichever is greater.
- For any out of warranty claims, please priorly contact BLUETTI service for more details.
Warranty Extension
- The warranty extension is now only applicable for the model of AC200MAX, AC200P or B230 purchased from BLUETTI official website with protection against damage without service fee.
- Any purchases of the four models from other platforms are required to submit the application for extended warranty by the link below:https://www.bluettipower.com/pages/warranty-extend
Disclaimer of Implied Warranties
This limited warranty is in lieu of all other expressed or implied warranties, including any warranty of fitness for a particular purpose or use and any implied warranty of merchantability otherwise applicable to BLUETTI portable solar generators. BLUETTI and its affiliated companies shall not be liable for any special, incidental or consequential damages, including lost profits. There are no warranties extended other than as provided herein.
This limited warranty may be modified only by BLUETTI. Any implied warranties allowed by law shall be limited in duration to the terms of the express warranty provided herein. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
This warranty gives you specific legal rights. You also have other rights from state to state. BLUETTI’s only liability shall be the repair or replacement as stated above.
Product FAQs
BLUETTI B300 Expansion Battery FAQs
Q1: Which BLUETTI power stations can work with B300?
A1.
AC300/AC200/AC200P/AC200MAX/EB150/EB240/EP500Pro. Except for AC300, an additional accessory is required for each station.
AC200/AC200P: P090D to XT90 cable
EB150/EB240: P090D to DC7909 cable
EP500Pro: P090D TO MC4
Q2: Can I use BLUETTI B300 expansion battery alone?
A2. Yes. It comes with a 100W USB-C, a USB-A, and a 12V car socket, providing power for phones, laptops, car refrigerators, etc.
Q3: How many B300 can I connect to AC300 or AC200MAX?
A3.
AC300: Up to 4 B300 for 12,288Wh capacity.
AC200MAX: Up to 2 B300 for 8,192Wh capacity.
Q4: Does B300 support App control?
A4. Connect it to the AC300, pair them with BLUETTI App, and you can control the system at any time from anywhere.
Q5. Can I use B300 alone as a UPS?
A5. No.
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