Welcome to our website! Learn more

Welcome to our store. Learn more

New collections added! Learn more

BLUETTI

Expansion Battery B300S BLUETTI

3072Wh

$2,299.00

Warranty information

Please check out our Warranty Policy for more information.

Delivery and Shipping

Please check out our Shipping Policy for more information.

Add a stand out message for your customers

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.

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

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

BLUETTI

Expansion Battery B300S BLUETTI

$2,299.00

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.

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

View product