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Disclaimer
Please read the product document and ensure that you
understand it fully before using the product. After reading
this document, keep it for future reference. Improper use of
this product may cause serious injury to yourself or others,
or cause product damage and property loss. Once you use
this product, it is deemed that you understand, approve and
accept all the terms and content in this document. EcoFlow
is not liable for any loss caused by the user's failure to use
the product in compliance with the product document.
In compliance with laws and regulations, EcoFlow reserves
the right to the final interpretation of this document and all
documents related to the product. This document is subject
to changes (updates, revisions, or termination) without prior
notice. Please visit EcoFlow's official website to obtain the
latest product information: https://www.ecoflow.com/.
Safety Instructions
General
1.
Please read and comply with the following
conditions of installation and use of the battery,
incorrect installation using the battery may cause
personal injury or damage to the product.
2.
The state of charge of batteries is 50% before
shipment, please charge the battery before using.
3.
This product is a dedicated energy storage battery.
Do not use the battery as a starting battery or
power battery for electric vehicles.
Environment
4.
Do not throw the product into water.
5.
Do not put the product into fire, or heat the product
to avoid explosion or other dangerous events.
6.
To prevent irreversible damage, don't charge the
product when the temperature falls below freezing
(0°C/32°F).
Operation
7.
Don't use the product if it's
leaking, with abnormal smell and so on, and
consult the customer service immediately.
8.
Use the same brand, the same specification, and
the same capacity of the battery for series or
parallel connection, and avoid mixing used
batteries and unused batteries. Connecting
batteries with inconsistent status may cause a
system failure.
9.
Do not reverse positive and negative terminals, do
not connect the battery directly to AC power, and
avoid short circuits.
10. Do not puncture the battery with nails or other
sharp objects. Do not throw, stamp on, impact or
hit the battery.
11. Do not dismantle or repair the battery in case of
damage. The warranty is invalid if the battery is
repaired or disassembled.
12. The BMS will automatically cut off when the
battery reaches a lower-limit voltage without
human intervention. After the battery ends
discharge, disconnect all the loads from the battery
to avoid overdischarge.
Storage
13. Replenish the product regularly if you stop using it
within a certain period of time.
hot, bulging,
deformed,
14. Short-term storage (within 3 months): Store the
product in a dry environment without corrosive gas
℉
at 10-45℃ (50-113
60±30%, away from strong electromagnetic fields
and direct sunlight.
15. Long-term storage (over 3 months): Keep the
product SOC at 30%-60%, and store it in a dry
environment without corrosive gas at 20-35℃
℉
(68-95
), with a relative humidity of 50±15%,
away from strong electromagnetic fields and direct
sunlight. Make sure to charge once every 6 months
to avoid irreversible capacity loss caused by
long-term storage.
16. See the following table for the time interval and
method of replenishment.
Refill
Temperature
Interval
Once
℉
≤20℃ (68
)
every 9
months
Once
20-30℃
every 6
℉
(68-86
)
months
Once
30-40℃
every 3
℉
(86-104
)
months
Handling and Transportation
17. Forklifts or carts should be used for handling.
Rough handling practices may cause short circuit
or damage to the battery pack, resulting in battery
leakage or fire.
18. Avoid the phenomenon of inverted and laminated
battery packs when unloading.
19. Do not touch the terminals to avoid short circuits
when handling the battery.
20. Avoid dropping and throwing the product.
21. Prevent the product from collision and strong
vibration during transportation.
In Case of Emergency
1.
In case of emergency, take precautions against
electric shock before touching the product, such as
wearing insulating gloves.
2.
If the product gets wet, stop using it immediately
and refrain from further operation or powering it
on. Place the product in a secure, waterproof, and
well-ventilated area, then contact the customer
service for assistance.
3.
If the product falls into water, place it in a secure,
waterproof, and well-ventilated area, and keep it
away from contact until it is completely dry. The
dried product should not be used again and must
be properly disposed of according to local laws
and regulations.
4.
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.
), with a relative humidity of
Method
14.6V50A CC/CV
charging 14.6V, cut-off
current 5A, and
discharging at 0.5C to
12.8V-13.2V
14.6V50A CC/CV
charging 14.6V, cut-off
current 5A, and
discharging at 0.5C to
12.8V-13.2V
14.6V50A CC/CV
charging 14.6V, cut-off
current 5A, and
discharging at 0.5C to
12.8V-13.2V
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