• 3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight
  • 3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight
  • 3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight
  • 3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight

3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight

Cell type: 18650 Li-ion Battery 3.7V 2200mAh
Configuration1S1P
Voltage & Capacity: 3.7V 2200mAh
Protection functions: overcharge protection, over-discharge protection, over-current protection, short-circuit protection.
  • 3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight
  • 3.7V 2200mAh 18650 Li-ion Battery Pack for the Explosion-proof Flashlight
Description

Key Features of Li-ion Battery Pack for the Explosion-proof Flashlight:

  • Reliable & safe performance, long cycle life
  • Uses the most advanced chips from Japan and the United States for Protection systems (PCM/BMS)
  • Using Sony, Sanyo, Panasonic, Samsung, LG brand cells or other competitive cells ensures consistency, stability, and safety of the battery pack
  • Multiple parallel and series combinations and intelligent modular battery designs are possible
  • We can provide OEM/ODM battery pack services for your needs


Specification of Li-ion Battery Pack for the Explosion-proof Flashlight:

Type Parameters
Nominal voltage  3.7V
Rated capacity 2200mAh (0.2C discharge)
Continuous working current 1.0-2.0A
Overcurrent protection value 8.8-11A (adjustable)
Suitable device power ≤8W
Overcharge protection voltage 4.25 ± 0.025V/Cell (optional)
Discharge protection voltage 2.50 ± 0.025V/Cell (optional)
Charge mode Constant current, constant voltage
Charge voltage 4.225-4.275V
Charge current 0.4-1.1A
Charge temperature 0~45℃、45~85%RH
Discharge temperature -20~55℃、45~85%RH
Storage temperature and humidity range Short term (Over 1 month): -20~+55℃、45~85%RH
Medium term (Over 3 months):-20~+45℃、45~85%RH
Long term (Within 1 year): -5~+20℃、45~85%RH
Dimensions 18.3*70.0mm
Weight ≤50g