Trust in us to deliver the highest quality solar solutions at the guaranteed best price with free delivery and free 30-day returns! Call or Text us every day at +1 (857) 201-0530.
Trust in us to deliver the highest quality solar solutions at the guaranteed best price with free delivery and free 30-day returns! Call or Text us every day at +1 (857) 201-0530.
Skip to content

BLUETTI B300S Expansion Battery | 3,072Wh ( Only Works With AC500 )

by Bluetti
Save 4%
Original Price $2,299.00
Current Price $2,199.00

-Fast & Free Shipping + 30 Day Worry Free Returns + No Sales Tax (Outside of Massachusetts) Secure Yours Today!

-Price Match Guarantee - We Will Match Any Competitors Price!

-We Are A Small Family Owned Business And A Certified Dealer Of Bluetti

-We donate 1 Year Of Solar Lighting To Our Charitable Partner, Give Power, For Every $100 You Spend

BLUETTI B300S Expansion Battery | 3,072Wh ( Only Works With AC500 )

  • 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)

Read more below...

Get up to 30% of your order in rebates through the Residential Clean Energy Credit. Learn More

Notify me when back in stock

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

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Free shipping
Free Returns

For 30 days

Charity

A portion of your sale goes to a charity of your selection

Chat with us

Give us a call or send a text at +1 857-201-0530