Samsung INR18650-15L

Quick Overview

  • Battery test
  • Nominal Specifications
  • Quality guarantee
  • Price
  • Data Sheet
  • Safety instructions

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Nominal Specifications:

Nominal discharge capacity1,500mAh
(standard charge /0.2C discharge, 2.5V cut-off)
Minimum Capacity1,450mAh (1C disch., 2.5V discharge)
Charging Voltage4.2 ± 0.05 V
Nominal Voltage3.6V
Charging MethodCC-CV
(100mA cut-off)
Charging Current
Standard charge: 0.5C
Rapid charge: 4A
Charging Time
Standard charge : 150min
Rapid charge: 40min (at 25 ) ℃
Max. Discharge Current18A (at 25℃), 60% at 250cycle
Discharge Cut-off Voltage 2.5V
Cell Weight43.0g max
Cell DimensionHeight : 64.85 ± 0.15mm
Diameter : 18.15 ± 0.10mm
Operating Temperature
Charge : 0 to 50℃
(recommended recharge release < 45℃)
Discharge: -20 to 75℃
(recommended re-discharge release < 60 )
Storage Temperature1 year: -20~25 (1*) ℃
3 months: -30~45 (1*) ℃
1 months: -30~60 (1*) ℃

Quality guarantee:

Tomo Battery is committed to providing you with authentic 18650 lithium-ion batteries. Every battery sold was tested strcitly and of the highest quality.

  • We only sell authentic Li-Ion batteries.
  • The authentic 18650 batteries are well inspected.


  • We totally understand the price is crucial to a wholesaler, so we will do our best to maximize your profits.
  • We won’t ensure you our price is lowest but we ensure you what you paid is the price for authentic Li-Ion batteries.

To know more about Samsung INR18650-15L, please check the official Data Sheet below.



Visit 18650 battery safety instructions.


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