14500 Li-ion Battery 3.7V 600mAh

14500 Li-ion Battery 3.7V 600mAh

• Nominal Voltage: 3.7V (fully charged at 4.2V)
• Minimum discharge voltage: 3.0V, lower is possible but it will shorten the lifespan and reduce the capacity.
• Typical Rated Capacity: 580mAh (min), 600mAh (nominal)
• From our test, we manage to get higher capacity of 620 to 660mAh from 10 pieces (randomly picked)
• Recommended charging rate:
  • Rapid Charge: 0.5C, ~300mA
  • Standard Charge: 0.2C, ~120mA
  • Charging Voltage: 4.2V ± 0.03V
• Recommended discharge rate:
  • Maximum discharge: 2C, ~1.2A
  • Standard discharge: 0.2C, 120mA, down to 3.0V
• Internal Impedance: <= 80 Ohm
• 14500 size: 14mm diameter and 50.0mm length
• No protection circuit
• Flat terminal at both end
• Life cycle: > 300 times if under proper charge and discharge condition

Note: Price is for 1 unit of battery only