SANYO 18650 Li-ion 3.7V Battery cell 2600mAh UR18650FM

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Now: $5.00
Was: $7.00

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Sanyo 18650 3.7V Li-ion battery cell is well know among flashlight enthusiasts. 

Important: NEW 3500mAh Sanyo 18650 battery you can order now here.



  • Model: UR18650FM
  • Voltage: 3.7V
  • Charging Voltage: 4.2V
  • Max. Discharge Rate: 2C
  • Chemistry: Lithium ion (Li-ion)
  • Capacity: 2600mAh
  • Made by: Sanyo
  • Dimensions: H 64.8mm x D 18.1mm
  • Weight: 47g
  • Flat top
  • Bare cell
  • External protection: No




  • Never completely discharge li-ion battery ( below 2.7V )
  • Never use force to install (insert) li-ion battery
  • Use only high quality battery charger
  • Do not expose to heat
  • Do not charge battery over 4.22V (another reason to use high quality battery charger)
  • Do not charge unattended
  • Do not store your li-ion batteries fully charged (for extended period of time)
  • Store in cold and dry place at approximately 3.7V (ideal storage charge)


Price listed is for one cell.


What is in the box?

Sanyo 18650 2600mAh Li-ion battery 

Protective battery container / case


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