Bluetti B300S Expansion Battery | 3,072Wh

Features:

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.

Battery Specifications:

Battery Information:

• 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: