Samsung 18650 30Q

Samsung 18650 30Q

  • $13.50
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  • Max Continuous Discharging Current: 20A
  • Typical Capacity: 3000 mAh
  • Style:  Flat top
  • Dimensions: 65.2 x 18.5 mm
  • Weight: 48g
  • Recommended discharge cut-off voltage: 2.0V
  • Voltage: 3.6V
  • Full Charge Voltage: 4.2V



    Warning: Lithium ion batteries may explode or burn due to improper use. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. We are not responsible for any injuries caused by lithium ion batteries - use at your own risk.

    Caution when using 18650 and other rechargeable Li-Ion/Polymer batteries:
    • Only use a proper charger to charge your batteries, and never leave them unattended while charging.
    • Do not short circuit, overcharge, or overdischarge your batteries.
    • Do not use or charge if damaged or improperly wrapped.
    • Always store unused batteries separate from each other or other metal objects with at least some charge left in them.
    • Do not store fully discharged batteries.
    • May explode if damaged.
    • Disposed of old and/or damaged batteries properly, do not dispose of in fire.