Twice the storage for serious backup, the Jackery Explorer 5000 Plus Double Kit (10kWh) pairs the expandable Explorer 5000 Plus station with an added Battery Pack 5000 Plus for 10,080Wh of total LiFePO4 capacity. It delivers 7200W at 120V and 240V (14400W surge) for multi-day, whole-home backup that still expands further.Why choose the Double Kit10,080Wh of capacityTwo 5040Wh batteries run essential circuits and heavy appliances through extended outages.7200W, 120V and 240VPowers well pumps, dryers, and multiple circuits with a 14400W surge.Expand even furtherAdd more Battery Pack 5000 Plus units to scale toward roughly 60kWh.Technical specificationsGeneral System capacity 10,080Wh (2x 5040Wh), expandable Cell chemistry LiFePO4 Cycle life 4,000 cycles to 70 percent plus capacity Charge temperature 32 to 113 F (0 to 45 C) Discharge temperature 5 to 113 F (-15 to 45 C) Warranty 5 years Output ports AC output (4x) 120V, 20A, 3600W max AC output (1x) NEMA L14-30R / 14-50, 120/240V 60Hz, 30A, 7200W max AC total output 7200W max, 14400W surge USB-C output 2x 100W max USB-A output 2x 18W max Cigarette lighter port 12V 10A Input ports and charging AC input 120V 60Hz, 15A max Bypass mode 120V 12A max; 240V 16.7A max DC input (high PV) 135 to 450V, 15A max Solar Approx. 6.5 to 8.5 hours UPS Online UPS 0ms, backup UPS under 20ms Frequently asked questionsHow long can it back up my home?With 10,080Wh it can run essential circuits for a day or more, depending on your loads.Can I expand it beyond 10kWh?Yes, add more Battery Pack 5000 Plus units to increase total capacity.