10440 product performance characteristics:
(1) High capacity and quality assurance: Made of pure ternary materials or other high-quality materials, high capacity, low internal resistance, stable performance, maximum current 3C continuous discharge.
(2) Long cycle life: high cycle life, after 500 consecutive charges and discharges, the battery capacity is not less than 85% of the rated capacity, cycle life from 500 times to as high as 1000 times.
(3) Low self-discharge: small self-discharge, can be stored for a long time, using a special process, the monthly self-discharge from 15% to about 8%.
(4) Good safety: PTC resistance protection and explosion-proof hole process design, effective explosion-proof and avoid other dangers to ensure the use of safety.

Matters needing attention:
(1) batteries should not be connected correctly.
(2) please do not put the battery / battery pack in the fire or try to open it.
(3) battery / battery pack should be stored in a cool and dry place.
(4) please do not charge or discharge the battery / battery pack with more than standard requirements.
(5) If the battery is not in use for two months or more, be sure to charge the battery once to maintain the chemical activity of the battery electrolyte.
(6) the charging temperature is limited to 0 --45 C, and the discharge temperature is limited to -20 --+60 C.

Usage: Suitable for flashlight, solar street lamp, mobile power supply, security products, mine lamp, safety alarm, medical equipment, electric toothbrush, cordless telephone, electric model and other consumer electric toys, mature technology and production process, quality assurance for one year, green environmental protection!