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18650 batteries

Need help to pick the right rechargeable battery for your flashlight or headlamp? Checkout our blog: Everything you need to know about 18650 batteries.

Looking for 18650 batteries for your vape? We recommend our 3100-35A 18650 batteries designed specifically for vaping devices.
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Nitecore NL1823 2300mAH 18650 Rechargeable Battery Nitecore NL1823 (NL183) 2300mAh Rechargeable 18650 Battery

  • Battery Type: 18650
  • Capacity: 2300mAh
  • Rechargeable

Price: $9.95

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Nitecore NL1834  3400mAh 18650 Rechargeable Battery Nitecore NL1834 3400mAh Rechargeable 18650 Battery

  • Battery Type: 18650
  • Capacity: 3400mAh
  • Rechargeable

Price: $18.95

(158)
Nitecore IMR 3100 mAH Rechargeable 18650 Battery Nitecore IMR3100 3100mAh 18650 Battery for TM28, Concept 1 Flashlights

  • Battery Type: 18650
  • For the TM28, EC23 and Concept1
  • High performance (>8A output)

Price: $18.95

(13)
Nitecore NL1826R 2600mAh USB-C Rechargeable 18650 Battery Nitecore NL1826R 2600mAh USB-C Rechargeable 18650 Battery


  • Battery Type: 18650

  • Capacity: 2600mAh

  • USB Rechargeable

Price: $11.95

(39)
NItecore NI18650D Nitecore NI18650D Rechargeable Battery for the TM03

  • Battery Type: 18650
  • For the TM03 only
  • Rechargeable

Price: $15.95

(28)
Nitecore IMR 3100 mAh 35A 18650 Rechargeable Batteries for Vaping Devices - 2 Pack Nitecore IMR 3100mAh 2 Pack 35A Flat Top 18650 Batteries for Vaping Devices

  • Battery Type: IMR 18650
  • For Vaping Devices
  • Current output: 35A

Price: $39.95

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NITECORE NL1835LTHP Cold Weather 18650 Battery Nitecore NL1835LTHP Cold Weather Low Temperature High Performance 18650 Battery


  • Battery Type: 18650

  • Capacity: 3500mAH

  • Temperature Range: -40F - 122F

Price: $29.95

(13)
Nitecore NL1836R 3600mAh USB-C Rechargeable 18650 Battery Nitecore NL1836R 3600mAh USB-C Rechargeable 18650 Battery

  • Battery Type: 18650
  • Capacity: 3600mAh
  • USB-C Rechargeable

Price: $21.95

(16)
Nitecore NL1836HP Rechargeable Li-ion Battery Nitecore NL1836HP 3600mAh Rechargeable 18650 Battery

  • Battery Type: 18650
  • Capacity: 3600mAh
  • High Performance (Output Current >8A)

Price: $22.95

(18)
Nitecore NL1840HP 4000mAh Rechargeable 18650 Battery Nitecore NL1840HP 4000mAh Rechargeable 18650 Battery


  • Battery Type: 18650

  • Capacity: 4000mAh

  • Continuous 10A discharge current

Price: $23.95

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