B300S Expansion Battery by Bluetti

Note - The Bluetti B300S Expansion Battery | 3,072Wh only works with AC500 )

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.

Note: 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 Chilly Winter

• Waking up electronics on a freezing day may be time-consuming. But with the Self-heating 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

Package Includes

• 1 X B300S Expansion Battery
• 1 X Battery Expansion Cable (P150D)
• 1 X Solar Charging Cable (MC4 to XT90)
• 1 X Certificate Card
• 1 X User Manual
• 1 X Warranty Card

Manual and Tutorial

Bluetti B300S User Manual

Bluetti B300S Tutorial and User Guide