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SAMSUNG INR18650-30Q 3000mAh

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(3 reviews) Write a Review


The SAMSUNG INR 30Q 18650 3000MAH 3.7V flat-top battery is a high-drain rechargeable battery. With a 3000mAh nominal capacity, the Samsung INR 18650 battery is suitable for devices that take 18650 batteries. 

Product Specifications:

  • Model: SAMSUNG INR 30Q 18650 3000MAH FLAT
  • Size: 18650
  • Dimensions: 18.33mm x 64.85mm
  • Nominal Voltage: 3.6V
  • Nominal Capacity: 3000mAh
  • Maximum Continuous Rated Discharge: 15A
  • Positive: Flat
  • Protected: No
  • Rechargeable: Yes
  • Weight: 45g 

Usage Specifications:

  • Fully charge before initial use
  • Always charge battery in/on a fireproof surface
  • Never leave charging batteries unattended.
  • To avoid short circuits, keep this battery away from metal objects (e.g. coins, keys, jewelry)
  • Keep the battery in its case or any other insulated material
  • Do not use the battery if there are signs of previous damage
  • Do not dispose battery with the use in fire
  • Never short the battery. (Connect the positive and negative sizes)
  • Do not use adapters with these batteries.
  • Use special caution when working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells.



WARNING: When handling batteries, always use proper precautions. Improper usage of Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable batteries and chargers may result in temporary or permanent damage to batteries, chargers and can result in personal injury. Battery cells are extremely sensitive to charging characteristics and may cause burns and/or explosion. Crosstrek Inc and DBA are not responsible or liable for any damages, injuries or defects initiated by the operator and/or consumer of our batteries and chargers containing Li-ion (Lithium-ion) and/or LiPo (Lithium-ion Polymer). Any mishandling, dismantling, alterations or abuse of our batteries and chargers in any way is not the obligation of Crosstrek Inc and DBA The operator and/or consumer is responsible for reading and interpreting the safety issues assigned to every product description. The operator and/or consumer also assumes the responsibility that all of our products are USED AT YOUR OWN RISK.

DISCLAIMER: You consent to having a basic understanding of batteries and/or any item found within this site. You also agree that by buying and utilizing this product, you are assenting to take full responsibility, accountability and sole liability for the purchase and use of this item. You accept to not hold Crosstrek Inc, DBA, company stakeholders, representatives, agents, attorneys and all other affiliates within the companies liable for the personal injury, misuse, defects or hazards (known or unknown) that may occur due to the use of this product. No claims, representations or warranties, whether expressed or implied, are made by Crosstrek Inc and DBA as to the safety, reliability, durability and performance of any of our company’s products.

Additional Details


3 Reviews

  • 5
    Best Batteries

    Published by Lisa White on Aug 13th 2020

    I just bought these batteries last month and absolutely Love them! They last all day and we needed them to last with high drain vape and they work AMAZING! The price is perfect!

  • 5
    Great Battery

    Published by Juan M on Jul 16th 2019

    This is the 2nd time I buy this battery. It is replacing another pink battery. I think it lasts for good 6 months without issues. I am very happy and the price is great!!!

  • 5
    It works well.

    Published by Ronald Carlos on Feb 18th 2019

    I get about a day's worth of use out of this one battery once fully charged. It works as well as I could expect. I'll would buy another one.

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