Up to 100 kWh Capacity *Achieved with 3x Apex 300 + 18x B500K units Compatible Across Past & Future Bluetti models3840W max, AC input More charging options without a power station Reliable and safe Wall-mount ready Screw-in design  Extend Your Backup Time From outage protection to camping trip and off-grid working, the B500K keeps you powered for longer — more freedom and peace of mind.  77.3 Hrs Refrigerator 16.9 Hrs Air Conditioner (600W) 4.8 Hrs Washer (1500W) 14.1 Hrs Vacuum (500W) 189.6 Hrs Diesel Heater (30W) 148.4 Hrs Ventilation Fan (40W) 71.1 Hrs Electric Blanket (90W) 64.4 Hrs Car Refrigerator (100W)  Made It Safe, Reliable, and Long-lasting The B500K adopts advanced LiFePO₄ batteries for over a decade of safe use. Its third-gen wireless internal design and efficient cooling fan ensure stable performance, even in challenging conditions.  Ecosystem Home & Off-Grid: Harvest up to 4,000 W solar with SolarX 4K. Mobile Charging: Charge from your car and solar at 1,000 W with Alternator Charger. DC Power Supply: Connect to Hub D1 for 700 W Max DC power.    Specifications   Battery info ModelB500K

Battery Capacity5,120WhBattery TypeLiFePO₄ (Lithium Iron Phosphate)Cycle Life4,000+ cycle to 80% original capacity  General < /strong>Weight45kg (99.21lbs)Dimensions (L × W × H)520 × 327 × 308.5 mm / 20.47 × 12.87 × 12.15 inCharging Temperature0°C to 40°C / 32°F to 104°FDischarging Temperature-20°C to 40°C / -4°F to 104°FStorage TemperatureUp to 1 month: -20°C to 40°C / -4°F to 104°F Up to 6 months: -20°C to 25°C / -4°F to 77°FWorking Humidity5% to 95%RHCharging Current65A Max. (Current may decrease outside specified temperatures)Discharging Current70A Max. 2 × Expansion Port58.4VDC Max. , 90A Max. CompatibilityAC200L, AC200MAX, AC300, AC500, Apex 300, B300K

Продукт известен още и като APEX 300