BLUETTI B300S Expansion Battery | 3,072Wh

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 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 40%-60% Every 3-6 Months Management System: MPPT Charge Controller, BMS, etc. OUTPUT USB-C Port: 1 × 100W Max. USB-A Port: 1 × 18W DC Outlets: 1 × 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 × 12.5 × 10.5in (52 × 32 × 26.6cm) Operating Temperature: -4 -104 (-20 -40 ) Storage Temperature: -4 -104 (-20 -40 ) Certification: UL2743, UKCA, RCM, PSE, FCC, CE IN THE BOX