5. The batteries should be used at temperatures between-20 and 60℃. Use of batteries in
environments above 60℃ can lead to fire or explosion. Using batteries below-20℃ will severely reduce
the product’s performances. Allow the batteries to return to a normal operating temperature before use.
6. DO NOT use the batteries in strong electrostatic or electromagnetic environments. Otherwise, the battery
control board may malfunction and cause a serious accident during use.
7. Never disassemble or pierce a battery in any way. Otherwise, it may leak, catch on fire, or explode.
8. Electrolytes in batteries are highly corrosive. If any electrolytes contact your skin or eyes, immediately
wash the aected area with fresh running water, and then see a doctor Immediately.
9. DO NOT use a battery if it was involved in a crash or a heavy bump.
10. If a battery falls into water during use, take it out immediately and put it in a safe and open area.
Maintain a safe distance from it until it is completely dry. Never use it again and dispose of it properly as
described in the Battery Disposal section below. DO NOT heat batteries. Put out any battery fire using
sand or a dry powder fire extinguisher.
11. DO NOT put the batteries in a microwave oven or in a pressurized container.
12. DO NOT put the loose cells in a pocket, bag or drawer where they may short-circuit against other items
or where the battery terminals could be pressed against each other.
13. DO NOT place heavy objects on the batteries.
14. Clean battery terminals with a clean, dry cloth.
15. DO NOT reversely connect the positive and negative terminals of the battery. Any abnormal charging of
the battery may cause overheating, explosion, or fire.
1. Dispose of the batteries in specific recycling boxes only after a complete discharge. DO NOT place
the batteries in regular trash containers. Strictly follow your local regulations regarding the disposal
and recycling of batteries.
2. Dispose of a battery immediately if it cannot be powered on after over-discharging.
1. Always use a EcoFlow approved charge cable. EcoFlow takes no responsibility if a battery is charged
using a non EcoFlow charge cable.
2. Never leave a battery unattended during charging. DO NOT charge a battery near fire, other heat
sources, or flammable materials or on flammable surfaces such as carpet or wood.
3. DO NOT charge a battery immediately after a long heavy load, because the battery’s temperature may
be too high. DO NOT charge a battery until it cools down to near room temperature. The battery may be
unable to charge under a tempreature outside the range of 0 to 40℃. The ideal charging temperature
range is 22 to 28 ℃.
Battery Charging:
1. Keep the batteries out of the reach of children and pets.
2. If a low-battery warning appears, charge the battery for long-term storage.
3. DO NOT leave a battery near heat sources such as a furnace or heater. DO NOT leave a battery inside of
a vehicle on hot days.
4. Keep the batteries dry. Never drop the batteries into water.
5. Keep the batteries away from metal objects such as spectacles, watches, jewelry, and hairpins.
6. Never transport a battery with power level higher than 30%.
Storage:
Battery Disposal: