The Big Picture
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.
Features
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.
Bluetti B300S Battery Specs
| Battery | |
| Capacity | 3,072Wh (51.2V, 60Ah) |
| Cell Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life | 3,500+ Cycles to 80% Original Capacity |
| Management System | MPPT Controller, BMS, etc. |
| Charge Times | |
| AC Adapter | ≈1-1.5 Hours |
| 12V/24V Car Adapter | ≈4.5-5 Hours / 2.5-3 Hours |
| 1x Solar Panel 200W | ≈2.5-3 Hours |
| Ports | |
| USB-C Output | 1 x 100W Max |
| USB-A Output | 1 x 18W |
| 12V DC Outlets | 1 x 12V/10A (Car Outlet), *All regulated. |
| AC Input | 500W Max. |
| General Info | |
| Weight | 83.8lbs |
| Dimensions | 10.5 inches Height x 20.5 inches Width x 12.5 inches Depth |
| Operating Usage Temperature | -4℉-104℉ (-20℃-40℃) |
What's In the Box
Bluetti B300S, Battery Expansion Cable, Solar Charging Cable, User's manual
