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Samsung Lithium 18650 Rechargeable Cell: 3.6V 3500mAh (12.6Wh, INR18650-35E) - UN38.3 Passed

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Product Samsung Lithium 18650 Rechargeable Cell: 3.6V 3500mAh
Manufacturer Part# INR18650-35E
  • Nominal Voltage: 3.6 V
  • Charging Voltage: 4.2 V
  • Minimum Voltage: 2.65 V
  • Nominal Capacity: 3500 mAh
  • Minimum Capacity: 3350 mAh
Charge (CC-CV)
  • Standard: CC: 1700mA/0.5C to 4.2V; CV: 68mA/0.02C cut off @RT
  • For cycle life: 1020mA
  • Maximum: 2000mA (not for cycle life)
  • Maximum Continuous Discharge current: 8000mA
  • Maximum Surge: 13,000mA (not for continous discharge)
Weight 1.76 oz or 50grams
Dimensions(DxH) Diameter: Max. 18.55mm;  Height: Max. 65.25mm;
Temperature Charge: 0 to 45°C
Discharge: -10 to 60°C
Storage: 1 Year: -20 to 25°C;   3 months: -20 to 45°C; 1 month: -20 to 60°C;

Please download the Specification here


  • Li-Ion Batteries may explode if charged or discharged improperly.
  • You must have knowledge of electronic and understand how to handle Li-ion battery. 
  • You should always use a protection circuit board (PCB) to keep battery from over charge and over discharge
  • Never solder directly onto the Li-ion battery as overheat might damage the battery. If you are making a pack or need to solder batteries together, you need to get battery with tabs on it. You will solder to tabs instead directly onto the battery.
  • Please read more safety warning about Li-ion battery
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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