BLUETTI B300S Expansion Battery | 3072Wh ( Only Works With AC500 )

BLUETTI B300S Expansion Battery | 3072Wh ( Only Works With AC500 ) Description Safe & reliable LFP battery with 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 Self-heating Function. Compatible with AC500 for a maximum of 18,432Wh capacity.​(AC500+6*B300S) Product Specifications 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 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 (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 Simultaneous Recharge & Discharge Yes Weight 79.6lbs (36.1kg) 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 UL Standard, CEC, DOE, FCC, CA Prop 65 Warranty 48 Months In The Box   Product Manual B300S Expansion Battery | Manual FAQs BLUETTI B300S Expansion Battery Product FAQs Q1. How many B300S packs can be connected to AC500? A1. 6 Q2. How many B300 packs can be connected to AC500? A2. 4 Q3. Can B300S and B300 be mixed an AC500 power system? A3. Yes. 4 packs in total. Q4. Does B300S support App control? A4. Connect it to the AC500, pair them with BLUETTI App, and you can control the system at any time from anywhere. Q5. Can I use B300S alone as a UPS? A5. No.