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Samsung INR18650-25R 2500mAh

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Product Code: Samsung 25R Li-Iron Battery 18650 2500mAh 3.6V
Availability: In Stock

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Samsung INR18650-25R 2500mAh

High Quality Battery For E-Cigs & Vapes

For electronic cigarette and vaporizer units, INR (LiNiMnCoO2) chemistry is considered among the safest and most stable. INR batteries are preferred by long time users for their safety benefits and superior performance. The  Samsung  Battery 18650 2500mAh 3.6V is a super high quality battery manufactured by Samsung . It has an ultra high capacity of 2500 mAh and promises safe and steady performance thanks to its INR chemistry.

About INR Chemistry

An INR chemistry battery refers to a rechargeable lithium iron phosphate cell that features a nickel / manganese oxide cathode. These types of batteries features a low internal resistance (≤ m18Ω) that make them highly desirable for delicate electronics that require a safe, stable chemistry. INR batteries share several safety characteristics with IMR batteries, however they often features higher maximum continuous discharge rates. This Xtar Samsung Li-Iron 18650 can be safely discharged at 20A making it one of the best batteries for use in high drain devices such as vaporizers and allowing for worry free use.


Features and Benefits

  • 18650 Cylindrical Rechargeable Cell
  • No Need For PCB Protection
  • Stable Chemistry Safe For Smoking Devices
  • High Energy Density Rating
  • Manufactured By Samsung
  • Great For Powering Vaporizers, E-Cigs And Vape Mods

Product Specifications

  • Capacity: 2500 mAh
  • Unprotected INR Cell
  • Chemistry: LiNiMnCoO2 (Lithium Iron Phosphate With Nickel/Manganese Oxide Cathode)
  • Dimensions:
    • Diameter: 18.33 + / - 0.07mm
    • Height: 64.85 + / - 0.15mm
  • Weight: 45.0g
  • Nominal Voltage: Average 3.7V
  • Maximum Continuous Discharge: 20A (At 25 Degrees Celsius)
  • Cut-off Voltage: 2.5V
  • Internal Impedance: ≤ m18Ω
  • Cycle life: > 250 cycles
  • Charge: 1.25A, 4.20V,CCCV 125mA cut-off
  • Discharge: 0.2C, 2.5V discharge cut-off


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