The EcoFlow Power Dock enables adding up to 9x EcoFlow LFP batteries to the Power Kits system with one EcoFlow Power Hub. It can also connect with two 48V DC appliances. The original and new EcoFlow Power Hubs features 3x LFP Battery connection ports, which allow up to 15kWh battery capacity in cases where minimal square footage cabinet space is present. The EcoFlow Power Dock is designed to expand battery capacities when cabinet or flooring space is not an issue and opens the possibility of expanding up to 45kWh of battery capacity. The EcoFlow Power Dock is a state of the art adapter that not only increases battery capacity, but also allows 48V DC power to appliances to be connected easily and faster than ever before. The EcoFlow special connectors are the same plug and play design, making the EcoFlow Power Kit install enjoyable and time saving. The EcoFlow Power Dock supports EcoFlow 2kWh/5kWh LFP batteries, Smart Extra Battery of EcoFlow DELTA 2, EcoFlow DELTA 2 Max and EcoFlow DELTA Pro Key Features: EcoFlow Power Dock Compatible with EcoFlow 5kVA (Gen 2) and 3.6kVA (Gen 1) Power Hubs Simple connection with EcoFlow LFP Batteries to Power Hub Monitor via EcoFlow PowerInsight, Console, or App 48V appliance compatibility Enables Power Kit battery expansion up to 45kWh capacities Made in China What's in the Box? EcoFlow Power Dock Screws ST4.2x19 mm (x4) Note: The cable to connect the Power Dock to your EcoFlow Power Hub or other compatible EcoFlow device is recommended and sold separately. Select the option you need based on your Power Hub version: EcoFlow Power Kits 5kVA LFP Battery Power Cable (1.5m) EcoFlow LFP Battery Power Cable (1.5m)(Standard) Free Shipping on orders $150 and up Specifications: EcoFlow Power Dock Weight Approx. 1.8 kg (4 lb) Dimensions (W×D×H) 316x70x143 mm (12.4x2.8x5.6 in.) Environment Operating Humidity 0% to 95% RH (non-condensing) Operating Temperature –25°C to 45°C (–13°F to 113°F) Storage Temperature –25℃ to 70℃ (–13℉ to 158℉) Altitude ≤ 3,000 m (9,842 ft) DC Input/Output POWER HUB Port Input/Output 40-60V⎓100A Max BATTERY 1/2 Port Input/Output 40-60V⎓100A Max BATTERY 3 / MULTI CONNECTION Port Input/Output 40-60V⎓100A Max 48V DC Output 1/2 40-60V⎓ 55A Max Other External Switch Rated current >140A Breaking capacity >140A IP Rating IP20 Documents: EcoFlow Power Dock EcoFlow Power Dock User Manual