EcoFlow DELTA 2 Smart Extra Battery - Power Banks ECOFLOW - Free user manual and instructions

USER MANUAL EcoFlow DELTA 2 Smart Extra Battery ECOFLOW

=COrLOLUL EcoFlow DELTA 2 Smart Extra Battery 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. EcoFlow DELTA 2 Smart Extra Battery (Hereinafter referred to as DELTA 2 Extra Battery)

6. What's In the Box

General Info Net Weight Dimensions Capacity Input Port Approximately 9.5kg(211bs) 400 x 211 x 281mm(15.7x8.3x11.1in) 1024Wh 51.2V: Extra Battery Port Input Output Port Extra Battery Port Output Battery Info Cell Chemistry Cycle Life LFP 3000 cycles to 80%+ capacity Environmental Operating Temperature Optimal Operating Temperature Discharge Temperature Charge Temperature Storage Temperature Protection 68°F to 86°F(20°C to 30°C) 149F to 113°F (10°C to 45°C) 32°F to 113°F(0°C to 45°C) 149F to 113°F (-10°C to 45°C) (optimal: 68°F to 86°F [20°C to 30°C]) Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection 024W Max (X-Stream and solar dual charging)

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. Avoid using wires or other metal objects that may result in a short circuit.

6. Do not use unofficial components or accessories. If you need to replace any components or

accessories, please visit official EcoFlow channels to check relevant information.

7. When using the product, please strictly follow the operating environment temperature specified in

this user manual. Iftthe temperature is too high, it may result in a fire or explosion; if the temperature is too low, the product performance may be severely reduced, or the product may cease to work.

8. Do not stack any heavy objects on the product.

9. Do not lock the fan forcibly during use or place the product in an unventilated or dusty area

10. Please avoid impact, falls, or severe vibrations when using the product. In case of a severe external

impact, turn off the power supply immediately and stop using the product. Ensure the product is well fastened during transportation to avoid vibrations and impacts. T1. If you accidentally drop the product into water during use, please place it in a safe open area, and stay away from it until it is completely dry. The dried product should not be used again, and should be properly disposed of according to Section 2.2 below. If the product catches fire, we recommend that you use the fire extinguishers in the following order: water or water mist, sand, fire blanket, dry powder, and finally a carbon dioxide fire extinguisher.

12. Use a dry cloth to clean off dirt on the product ports.

13. Rest the product on a flat surface to avoid damages caused by the product falling over. If the

product is overturned and severely damaged, turn it off immediately, place the battery in an open area, keep it away from combustible matter and people, and dispose of it in accordance with local laws and regulations.

14. Ensure that the product is kept out of reach of children and pets.

1. If conditions permit, make sure that the battery is fully discharged before disposing it in a

designated battery recycling bin. The product contains batteries with potentially dangerous chemicals, so it is strictly prohibited to dispose of it in ordinary trash cans. For more details, please follow the local laws and regulations on battery recycling and disposal.

2. Ifthe battery cannot be fully discharged due to a product failure, please do not dispose of the

battery directly in the battery recycling box. In such case, you should contact a professional battery recycling company for further processing.

3. Please dispose of over-discharged batteries that cannot be recharged.

Extra Battery Port LO Storage Compartment --#

Fine eur Extra Battery Indicator Battery Level Indicator: The indicator will repeatedly fill while charging. If product is at 0% charge, the indicator will flash to warn you

3.3 General Product Usage

DELTA 2 Extra Battery should be used with DELTA 2, it cannot be used separately. DELTA 2 Extra Battery can be only recharged when connected to DELTA 2 or Smart Generator. Short Press to Turn On Long Press to Turn Off Product On, Product Off, LCD Screen On Short press the Main Power Button to turn on the product; the LCD Screen will light up and the battery level indicator icon will display. The product enters sleep mode after 5 minutes of idle operation: the LCD Screen will automatically turn off. When the product senses any load change or operations, the LCD Screen will automatically light up. To turn the LCD Screen on or off, please short press the Main Power Button: To power off the product, press and hold the Main Power Button. The default product standby time is 2 hours. With other Power Buttons turned off and no other load access for 2 hours, the product will automatically shut down. The standby time can be set on the app.

For use along with DELTA 2 DELTA 2 Extra Battery can be uesd with DELTA 2. A DELTA 2 can support up to one DELTA 2 Extra Battery to meet more extensive capacity requirements. Please carefully read the following notes before using: Before connecting the Extra Battery to the DELTA 2, please make sure to power off the DELTA 2 and Extra Battery. After connecting the DELTA 2 Extra Battery to DELTA 2, you need to make sure that the Extra Battery icons appear on both the DELTA 2 Extra Battery and the Extra Battery LCD screen. Charge or discharge the DELTA 2 Extra Battery after you have seen both icons. DO NOT connect the DELTA 2 Extra Battery to DELTA 2 while discharging or charging; if you need to remove the Extra Battery Cable, please make sure that the DELTA 2 Extra Battery and DELTA 2 are both powered off. DO NOT touch the metal Extra Battery Port with your hands or other objects. Gently wipe it clean with a dry cloth when unrelated materials are attached to the metal port. Tightly connect the Extra Battery Cable with DELTA 2 and the Extra Battery. Failing to comply may heat the connection and affect the devices performance or lead to a fire.

Recharge With Smart Generator You may recharge DELTA 2 Extra Battery with the smart generator. Please refer to the Smart Generator user manual for more details.

What battery does the product use? It uses high-quality LFP battery. + How long can the product charge my devices? The charging time is shown on the product's LCD Screen, which can be used to estimate the charging time of most appliances with stable power usage. + How can I know if the product is charging? When it's charging, the remaining charging time will be shown on the LCD Screen. Meanwhile, the charging indicator icon begins to rotate with the remaining battery percentage and the input power shown on the right of the circle. . How to clean the product? Please gently wipe it with a dry, soft, clean cloth or paper towel. . How to store the product? Before storing, please turn off the product first, and then store it in a dry, ventilated place at room temperature. Do not place it near water sources. For long-term storage, please discharge the battery to 30% and recharge it to 60% every three months to extend its battery life. . Can l bring the product on a plane? No.

Indicator Problem Icons Flash High Temperature remarenstme (M f* together Charge Protection Icons Flash High Temperature (il dx together Discharge Protection Icons Flash Low Temperature recarancrwe [D f# together Charge Protection ® ge MSonsFlasn Low Temperature together Discharge Protection Battery Overload Protection OVERLOAD Icon Flashes | Short circuit protection during discharging (] Icon Stays On Battery Failure Solution Charging can be resumed automatically after the battery cools down The power supply can be resumed automatically after the battery cools down. Charging can be resumed automatically after battery temperature rises above 41°F. The power supply can be resumed automatically after the battery temperature rises above 10°F. Remove high-power electrical appliances Contact EcoFlow Customer Service Ifthe Alarm Prompt shows on the product LCD screen during use and does not disappear after a restart, please stop using it immediately (do not try to charge or discharge). If you require any other assitance, please contact EcoFlow Customer Service.

6. What’s In the Box

EcoFlow DELTA 2 DELTA 2 Extra User Manual & Smart Extra Battery Battery Cable Warranty Card

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. For safety, please do not store the product in an environment temperature higher than 113°F or

lower than 14°F for a long time.

4. 1fthe remaining battery is less than 1% after you finish using the product, please recharge it to

60% before storing. If the product is left idle for a long time with severely low battery, irreversible damages may be caused to the battery cell and the product service life will be shortened.

5. Ifthe product has been idle for too long and the battery is severely low, it will enter a deep sleep

protection mode. In such case, please charge the product before using it again.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: () This device may not cause harmful interference, and €) This device must accept any interference received, including interference that may cause undesired operation.

Warning: Changes or modifications not expressly approved by the party responsible for compliance

could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

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