Ultrafire 18650 3.7v 2400 Mah Rechargeable Lithium Ion

Brochure


Feature:

Nominal Voltage 3.7v
Cycle performance 90% of initial capacity at 400 cycles
Diameter 18.3+/-0.5 mm
Weight 46 g




Description:

Ultrafire 18650 3.7v 2400 Mah Rechargeable Lithium Ion:

  • Unique and new! 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 weight

Features:

Ultrafire 18650 3.7v 2400 Mah Rechargeable Lithium Ion:

Nominal Voltage 3.7v
Cycle performance 90% of initial capacity at 400 cycles
Diameter 18.3+/-0.5 mm
Weight 46 g

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