|Nominal Voltage:||7.4V||Nominal Capacity:||4400mAh|
|Warranty:||1 Year||Cycle Life:||500 Times|
|Standard Discharge Current:||0.2C||Standard Charge Current:||0.2C|
lithium polymer battery pack,
large capacity battery pack
18650 lithium battery 4400mAh custom 7.4V ternary rechargeable battery
|AC Impedance Resistance||≤200mΩ|
|Discharge Cut-off Voltage||6.0V|
|Max. Charge Voltage||8.40V|
|Charge Time||Approx 6.5h||0.2C|
|Standard charge current||880mA||0.2C|
|Max. Charge Current||4400mA||1.0C|
|Max. discharge current||≤45℃||1.0C|
less than 1
|-10~+60℃||Recommended storage temperature: 20℃,at the transportation|
less than 6
It is prohibited to set the battery and needs to be set in a dry and cool environment during storage.
It's prohibited to expose the battery or battery pack to fire or heat, to prevent storing it and to set the battery.
Service life and the performance of the battery or battery pack can be obtained by charging and charging at 15°C ~25°C.
Don't charge the battery pack.
Notice the"and positive ear" and also"-negative ear" signals of the battery pack to ensure appropriate use.
Open It's illegal to disassemble, chop or puncture the battery pack.
It's prohibited to use from moxibustion's sunshine it might lead to operating failure, fire or battery overheating.
Maintain the specification of this item for future reference.
In case of leakage, don't contact with the liquid directly if contact occurs, use a great deal of water to flush out the contact region.
Use a dry cloth to wash it, In case the battery pack gets dirty.
Maintain the battery pack dry and clean.
Don't use charging, that ought to be performed in accordance with the directions of the manufacturer.
It's prohibited to batteries short-circuit batteries, nor put batteries in drawers or boxes will to prevent shorting each other or from metallic items.
Dispose of batteries or batteries in accordance.
It's illegal to subject a battery or battery pack.