Samsung INR18650-30Q (flat top)

Samsung INR18650 30Q 3000mAh 3.6V Li ion battery
Samsung INR18650 30Q 3000mAh 3.6V Li ion battery with case
Samsung INR18650 30Q 3000mAh 3.6V Li ion battery in box
Samsung INR18650 30Q Discharge Curve
$11.50

Brand: Samsung

Model: INR18650-30Q

Product Code: INR1865030Q

Availability: In Stock

Samsung INR18650-30Q (flat top) has a higher capacity of 3000mA but a lower continuous discharge of 15A than the Samsung INR18650-25R. Suitable for a wide range of application in industry and home use and ideal for anyone looking for a high capacity cell with good current discharge abilities. Its chemistry is a hybrid IMR the same as the 25R and has the same prefix of INR. It is a flat top cell of standard 18650 dimensions. Independent tests have shown that this cell is capable of 20A continuous but runs at a slightly lower voltage and slightly hotter than the 25R. It is another favourite with Vape users because it has excellent high current pulse ability. It is also a favourite for electric skateboard builders (esk8). We use this cell for one of our skateboard battery packs as it is excellent value for money with high W/$ and high current levels.

 

Samsung INR18650-30Q (flat top) Samsung INR18650 30Q Discharge Curve 

Battery Specifications:

  • Model: INR18650-30Q
  • Positive terminal style: Flat-top
  • Protected (PCB): No
  • Manufacturer: Samsung
  • Country of Origin: South Korea
  • Chemistry: IMR
  • Max. continuous discharge current: 15A
  • Rated capacity (minimum): 2950 mAh
  • Nominal capacity: 3000 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.03 V
  • Standard charging current: 1.25 A
  • Dimensions: Diameter 18mm Length 65mm
  • Weight: 46g

Important: 

  • Never completely discharge Li-ion battery (below 2.5V under load ).
  • Charge fully to 4.2V before first use.
  • Never use force to install (insert) Li-ion battery.
  • Do not use old and new battery cells together. 
  • Use only a high quality battery charger.
  • Do not expose to heat. 
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). Keep battery that is not in use in plastic holder (or any insulating container).
  • Never charge battery over 4.25V (another reason to use high quality battery charger).
  • Do not charge unattended unless using an intelligent charger that shuts off at full charge.
  • Do not store your Li-ion batteries fully charged (for extended period of time).
  • Store in cold and dry place at approximately 3.7V (storage charge).
  • After battery is discharged don't leave it discharged, charge it as soon as possible.

 

Battery Specifications:

  • Model: INR18650-30Q
  • Positive terminal style: Flat-top
  • Protected (PCB): No
  • Manufacturer: Samsung
  • Country of Origin: South Korea
  • Chemistry: IMR
  • Max. continuous discharge current: 15A
  • Rated capacity (minimum): 2950 mAh
  • Nominal capacity: 3000 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.03 V
  • Standard charging current: 1.25 A
  • Dimensions: Diameter 18mm Length 65mm
  • Weight: 46g

Important: 

  • Never completely discharge Li-ion battery (below 2.5V under load ).
  • Charge fully to 4.2V before first use.
  • Never use force to install (insert) Li-ion battery.
  • Do not use old and new battery cells together. 
  • Use only a high quality battery charger.
  • Do not expose to heat. 
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). Keep battery that is not in use in plastic holder (or any insulating container).
  • Never charge battery over 4.25V (another reason to use high quality battery charger).
  • Do not charge unattended unless using an intelligent charger that shuts off at full charge.
  • Do not store your Li-ion batteries fully charged (for extended period of time).
  • Store in cold and dry place at approximately 3.7V (storage charge).
  • After battery is discharged don't leave it discharged, charge it as soon as possible.

 

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Quality Guarantee

Marsen takes several measures to make sure your batteries are of the highest quality:

  • We only deal with manufacturers or authorised distributors.
  • We inspect every battery and do our own testing.