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

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 on freezing days with Temperature Adaptive Function. Compatible with AC500 for a maximum of 36,864Wh capacity. (2*AC500+12*B300S) 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 automaticall