Features and Benefits:

• With integrated PCB Protection!
• Lithium Ion 18650 cylindrical rechargeable batteries
• Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.
• Unique PCB design and patent pending.
• Higher energy density and lower weight than other types rechargeable batteries
• Manufactured under ISO9001-2000 to assure quality
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
• Lighting or other device needing 3.7V power
• Building portable power device needing high energy density and low weightCapacity: Nominal&: 3000mAh, Minimum: 2400 mAh

• Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.  UNIQUE INTERNAL PCB!
• Dimensions:
  • Diameter 18.3+/-0.5 mm
  • Height 67.5+/- 0.5mm
• Weight (Typical) Approx. 46 g yes
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• Voltage: 3.7V (also called 3.6V and 4.2V)
• Cut-off Voltage: 2.5V
• Internal Impedance: less or equal to 180  milliohm (with PTC)
• Cycle Performance: 90% of initial capacity at 400 cycles
• Cycle life: > 500 cycles
• Charge: Current = 0.5C Voltage = 4.2 V End Current = 0.01 mA
• Discharge: Current = 0.5C End Voltage = 3.0V
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