EcoFlow DELTA Max User Manual
DISCLAIMER Read all safety tips, warning messages, terms of use, and disclaimers carefully. Refer to the terms of use and disclaimer at https://ecoflow.com/pages/terms-of-use and stickers on the product before use. Users take full responsibility for all usage and operations. Familiarize yourself with the related regulations in your area. You are solely responsible for being aware of all relevant regulations and using EcoFlow products in a way that is compliant.
CONTENTS 1. Specifications 1 2. Safety Instructions 2.1 Usage 2 2.2 Disposal Guide 2 3. Getting Started 3.1 Product Details 3 3.2 LCD Screen 4 3.3 General Product Usage 4 3.4 AC Charging 6 3.5 Solar Charging 7 3.6 Car Charging 7 3.7 Using Smart Extra Battery 8 3.8 APP 8 3.9 X-Boost 8 3.10 Emergency Power Supply (EPS) 9 4. FAQS 9 5. Troubleshooting 10 6. What’s In the Box 11 7.
1. Specifications General Info Net Weight Approximately 48lbs Dimensions 19.6x9.5x12in Capacity 2016Wh 50.4V Certification UL CE FCC RoHS Telec Wi-Fi Supported Output Ports AC (x6) Pure Sine Wave, 2400W total (surge 5000W), 120V~ (50Hz/60Hz) Max Device(s) Power Supported by X-Boost 3400W USB-A (x2) 5V 2.4A 12W max, per port USB-A Fast Charge (x2) 5V 2.4A 9V USB-C (x2) 5/9/12/15/20V Car Charger 12.6V 10A, 126W max DC5521 Output (x2) 12.6V 3A, per port 2A 12V 1.
2. Safety Instructions 2.1 Usage 1. Do not use the product near a heat source, such as a fire source or a heating furnace. 2. Avoid contact with any liquid. Do not immerse the product in water or get it wet. Do not use the product in rain or humid environments. 3. Do not use the product in an environment with strong static electricity/magnetic fields. 4. Do not disassemble the product in any way or pierce the product with sharp objects. 5.
3. Getting Started 3.
3.2 LCD Screen Remaining Battery Percentage Battery Failure Warning High Temperature Warning Battery Level Indicator Low Temperature Warning Fan Indicator Input Power Remaining Charge/ Discharge Time Output Power Overload Warning Extra Battery Indicator USB-A Output AC Output USB-C Output State of Charge Wi-Fi Status 12V DC Output Indicator Battery Level Indicator: The indicator will repeatedly fill while charging. If product is at 0% charge, the indicator will flash to warn you.
USB Output Port With the Main Power Button turned on, short press the USB Power Button to use the USB Output Port. Short press the USB Power Button again to turn it off. With the USB Power Button on, the product will not automatically shut down. Short Press USB Power Button 12V DC Output Port With the Main Power Button turned on, short press the 12V DC Power Button to use the 12V DC Output port. Short press the 12V DC Power Button again to turn it off.
3.4 AC Charging EcoFlow’s X-Stream fast charge technology is specifically for AC charging, offering 1800W of max input power. You can control the charging power through the AC Charge Speed Switch. When set to the top, you will have a charging speed of 400W. When set to the bottom it'll be at your custom speed, which is 400W by default, customizable in the EcoFlow app.
3.5 Solar Charging Users can connect solar panels in series as shown in the figure to recharge the product. The product supports 11-100V DC input, 10A max current, and 800W max charging power. MC4 Solar Charging Cable When using an EcoFlow solar panel to charge the product, please follow the instructions that come with the solar panel. Before connecting the solar panel, please ensure that the solar panel’s output voltage is with in 100V to avoid product damages. 3.
3.7 Using Smart Extra Battery The product can be connected with up to two Smart Extra Batteries at the same time to meet higher capacity needs. Please refer to the user manuals of DELTA Max Smart Extra Battery and Smart Generator for detailed instructions. Extra Battery, please follow the instructions below: 1. Before connecting the product to a Smart Extra Battery, please make sure that both the product and the Smart Extra Battery are turned off. 2.
3.10 Emergency Power Supply (EPS) The product supports EPS. When you connect the grid power to the AC Input Port of the product through an AC Charging cable, you can power electrical devices through the AC Output Sockets (AC power will come from the grid and not the power station in this situation). In case of a sudden blackout, the product can automatically switch to the battery powered supply mode within 30ms. As a basic UPS function, this function does not support 0ms switching.
5. Troubleshooting Indicator Problem Solution Icons Flash together USB-A Overload Protection Resume normal operation by removing the electrical device connected to the USB-A port. Icons Flash together USB-C Overload Protection Resume normal operation by removing the electrical device connected to the USB-C port. Icons Flash together USB-C High Temperature Protection After the product cools down, it will resume normal operation automatically.
6. What’s In the Box DELTA Max DC5521 to DC5525 Cable AC Charging Cable Car Charging Cable Solar Charging Cable User Manual & Warranty Card 7. Storage & Maintenance 1. Please use or store the product in an environment temperature between 68°F to 86°F, away from water, heat, and other metal objects. 2. For long-term storage, please discharge the battery to 30% and recharge it to 60% every three months. 3.
