BLUETTI B300S Expansion Battery | 3,072Wh

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US$2,299.00
US$2,299.00 US$2,299.00

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  • 3,072Wh LiFePO4 battery for over 3,500 life cycles.
  • Standalone power station with 100W USB-C, 12V/10A car port and USB-A port.
  • Flexible charging via AC, solar and car power sources.
  • Responsive even in freezing days with Temperature Adaptive Function.
  • Compatible with AC500 for a maximum of 36,864Wh capacity. (2*AC500+12*B300S)
  • Works with AC500+B300 ( need to buy extra P150D to P090D cable )

Product Model:


30 Days Price Match Guarantee

BLUETTI guarantees that we will refund you the difference if you find a lower price from us within 30 days of your purchase.

Price Difference Refund Requirements:

1. Valid purchase history within 30 days.

2. Email us a screenshot of the lower price.

3. Promotion period only.

Free
Local Shipping

4-year Hassle Free
Warranty

Lifetime Customer
Support


Flexible Recharging

BLUETTI B300S takes up to 500W AC, solar, or car charging. Combine AC with solar or car input, you can top up B300S in less than 3.5-4 hours with a maximum of 1,000W* input rate.
*The D050S DC charging enhancer is required.

Versatile Power Source

You can power your smartphones, laptops, fans, lights, refrigerators and more with specific outputs-100W USB-C, 12V/10A cigarette lighter, and 18W USB-A.

Responsive Even in the Cold

Waking up electronics on a freezing day may be time-consuming. But with the Temperature Adaptive Function, B300S will automatically heat up to work actively and smoothly as usual.

Expandable Battery Pack

As the companion battery pack to AC500, B300S has a capacity of 3,072Wh and lasts for 3,500+ cycles to 80% of its original capacity. Hook up 6*B300S with AC500, you'll get a powerhouse with 18,432Wh, enough to get you through a severe power outage.

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Specifications

BATTERY INFO


Capacity:
3,072Wh (51.2V, 60Ah)

Cell Chemistry:
LiFePO4 (Lithium Iron Phosphate)

Life Cycles:
3,500+ Cycles to 80% Original Capacity

Shelf-life:
Recharge to 80% Every 3-6 Months

Management System:
MPPT Charge Controller, BMS, etc.

OUTPUT


USB-C Port:
1 x 100W Max.

USB-A Port:
1 x 18W

DC Outlets:
1 x 12V/10A (Car Outlet)
*All regulated.

INPUT


AC Input:
500W Max.

Solar Input:
500W Max., VOC 12-60VDC, 10A

Car Input:
12/24V from Cigarette Lighter Port

Maximum Input:
1,000W, with D050S DC Charging Enhancer

GENERAL


240V Split Phase Bonding:
Yes, Works with AC500

Simultaneous Recharge & Discharge:
Yes

Weight:
83.8lbs (38kg)

Dimensions (LxWxD):
20.5 x 12.5 x 10.5in (52 x 32 x 26.6cm)

Operating Temperature:
-4℉-104℉ (-20℃-40℃)

Storage Temperature:
-4℉-104℉ (-20℃-40℃)

Certification:
UL2743, UKCA, RCM, PSE, FCC, CE

IN THE BOX


User Manual

BLUETTI B300S Expansion Battery | 3,072Wh User Manual

Download Download Now >

FAQS

How-to

A useful guide to making the most of it all.

B300S Battery Module Tutorial

How to connect B300S to AC500?

How to connect the B300/B300S to AC500?