Samsung INR 18650 15A 3000mAh Lithium Ion Battery 3.7V 30Q

by Samsung
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Buy 2 and get a free case!


  • Model: INR18650-30Q
  • Size: 18650
  • Style: Flat Top
  • Nominal Capacity: 3000mAh
  • Max Discharge: 15A
  • Nominal Voltage: 3.6V
  • Protected: No
  • Rechargeable: Yes



This battery is manufactured and sold for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). This battery is neither designed nor intended to be used with an e-cig, vape, or similar device. USAGE OF THIS BATTERY IS AT YOUR OWN RISK!

Local regulations and laws pertaining to the recycling and disposal of lithium ion batteries vary so please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.

Disclaimer: Never keep batteries where you keep other metal/conductive objects, like in a pocket with keys/change, for example. This can cause the battery to discharge or short and can be potentially hazardous. is not responsible for any injury sustained during the use of this or any other advanced user product. Visit our Terms of Service for Lithium-Ion Battery Warnings and Usage Information.

Customer Reviews
4.8 Based on 8 Reviews
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Filter Reviews:
Michael C.
United States United States
Great batteries

Bought a few pairs and they have lasted the last 6 months now with excellent life. I vape all day with one set, swap to the other the next day. Would highly recommend.

United States United States
"Not for e-cig or vape" ??

When I received my batteries, "not for e-cig or vape" was stamped on the side of the batteries. I contacted the company asking why this was, and I never got a reply back. I have used these in my vape and I have had no trouble. Honestly, they work great. But, it's a little concerning. Not exactly what I expected from a website called

Donna M.
United States United States
Great service

Good quality & service. Will be buying again!

Melvin L.
United States United States
Good Product

Very nice very well in my vape mod

Ryan A.
Excellent customer service!!!

Had issues at first with the postal service, and then Josh called us from this store and went above and beyond with their customer service. He made sure we received our batteries and not just get them but on time, much sooner than I had thought. He stayed in touch with me until we received the batteries. I couldn't of asked for better service. Thank you Josh for everything you did! We absolutely love our batteries and will definitely be returning as a repeat customer!!!!

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