ECOFLOW Pro Smart Extra Battery User Manual
- June 9, 2024
- ECOFLOW
Table of Contents
ECOFLOW Pro Smart Extra Battery
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
Specifications
General Info
| Net Weight | Approximately 38kg (84lbs) |
|---|---|
| Dimensions | 635 x 285x 416mm (25×11.2×16.4in) |
| Capacity | 3600Wh 48V |
Input Port
| Extra Battery Port Input | 48V 3200W Max |
|---|
Output Port
| Extra Battery Port Output | 45V-54V 4260W Max |
|---|
Battery Info
| Cell Chemistry | LFP |
|---|---|
| Cycle Life | 3500 cycles to 80%+ capacity |
| Protection | Overload Protection, Over Temperature Protection, |
Short Circuit Protection,
Low Temperature Protection,
Low Voltage Protection, Overcurrent Protection
Environmental Operating Temperature
| Optimal Operating Temperature | 20°C ~ 30°C (68°F ~ 86°F) |
|---|---|
| Discharge Temperature | -10°C ~ 45°C (14°F ~ 113°F) |
| Charge Temperature | 0°C ~ 45°C (32°F ~ 113°F) |
| Storage Temperature | -10°C ~ 45°C (14°F ~ 113°F) |
(optimal: 20°C ~ 30°C (68°F ~ 86°F))
* Whether the product can be charged or discharged depends on the actual temperature of the battery pack.
Safety Instructions
Usage
- Do not use the product near a heat source, such as a fire source or a heating furnace.
- 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.
- Do not use the product in an environment with strong static electricity/magnetic fields.
- Do not disassemble the product in any way or pierce the product with sharp objects.
- Avoid using wires or other metal objects that may result in a short circuit.
- 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.
- When using the product, please strictly follow the operating environment temperature specified in this user manual. If the 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.
- Do not stack any heavy objects on the product.
- Do not lock the fan forcibly during use or place the product in an unventilated or dusty area.
- 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.
- 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.
- Use a dry cloth to clean off dirt on the product ports.
- 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.
- Ensure that the product is kept out of reach of children and pets.
- Smart extra battery can’t be used separately. DO NOT connect the smart extra battery to another smart extra battery.
Disposal Guide
- 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.
- If the 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.
- Please dispose of over-discharged batteries that cannot be recharged.
Getting Started
Product Details
LCD Screen
Battery Level Indicator: The indicator will repeatedly fill while charging. If product is at 0% charge, the indicator will flash to warn you.
- See Section 5 for more troubleshooting steps.
General Product Usage
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 Pro
DELTA Pro EB can be used with one or two DELTA Pro to meet more extensive
capacity requirements.
Please carefully read the following notes before using:
- Before connecting to the DELTA Pro and the Extra Battery, please make sure to power off the DELTA Pro and the Extra Battery.
- After connecting the DELTA Pro EB to DELTA Pro, you need to make sure that the Extra Battery images appear on both the DELTA Pro and the Extra Battery screens. Charge or discharge the DELTA Pro EB after you have seen both images.
- DO NOT connect the DELTA Pro EB to DELTA Pro while discharging or charging; if you need to emove the Extra Battery Cable, please make sure that the DELTA Pro EB and DELTA Pro 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 Pro and the Extra Battery. Failing to comply may heat the connection and affect the device’s performance or lead to a fire.
OR
For use along with Smart Generator
You may use DELTA Pro EB together with the Smart Generator. Please refer to
the Smart Generator user manual for more details.
Troubleshooting
| Indicator | Problem | Solution |
|---|---|---|
| RECHARGING TIME Icons Flash together | High Temperature Charge Protection |
Charging can be resumed automatically after the battery cools down.
Icons Flash together| High Temperature Discharge Protection| The power
supply can be resumed automatically after the battery cools down.
RECHARGING TIME Icons Flash together| Low Temperature Charge Protection|
Charging can be resumed automatically after battery temperature rises above 0
°C (32°F).
Icons Flash together| Low Temperature Discharge Protection| The power
supply can be resumed automatically after the battery temperature rises above
-12 °C (10°F).
OVERLOAD Icon Flashes| Battery Overload Protection Short circuit protection
during discharging| Remove high-power electrical appliances
Icon Stays On| Battery Failure| Contact EcoFlow Customer Service
If the 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
What’s In the Box
-
EcoFlow DELTA Pro Smart Extra Battery
-
DELTA Pro Extra Battery Cable
-
User Manual & Warranty Card
-
Handle Cover
Storage & Maintenance
- Ideally, use and store the product between 20°C ~ 30°C (68°F ~ 86°F), and always keep it away from water, intense heat, and sharp objects. Do not store in temperatures above 45°C (113°F) or below -10°C (14°F) for an extended period.
- Storing a battery with a low charge for a long period shortens its lifespan. DELTA Pro mitigates the damage by putting the battery into hibernation mode. To get the most out of the battery, make sure it is about 60% before putting DELTA Pro into long-term storage, and then once every three months, discharge the battery to 30% and recharge it back to 60%.
