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Product Reviews

  1. Good price as always a Mt Baker

    Posted by Bill on 1st Apr 2014

    Fits all my


  2. great battery

    Posted by Unknown on 25th Jan 2014

    This product is great and was right on time. I was desperately needing a good battery. Thanks

  3. Works great

    Posted by sandra shoberg on 10th Jan 2014

    Love this site!

  4. I buy electronic cigarettes here all the time

    Posted by prim on 27th Oct 2013

    I buy electronic cigarettes and accessories at this site. I like browsing in the privacy of my home. This site ships FAST so when I run out of battery life, I know they'll get me my batteries in a flash. I like these for their 3 hour charge time.

  5. works as expected

    Posted by Mccullah on 7th Oct 2013

    Good battery. Does what it's supposes to.

  6. 18490 Batteries

    Posted by rpowings Ft. Worth, Tx. on 16th Sep 2013

    Good battery works as should, using in a mechanical mod doing a good job.

  7. Lasts forever!

    Posted by DAC on 16th Aug 2013

    Keeps my Mod humming all day & night

18490 Button-Top Battery

Your Price:
$5.99 (You save $4.00)
Calculated at checkout

Product Description

Efest IMR 18490 High Drain Unprotected Lithium Ion Battery

These batteries are perfect for 18490 compatible variable voltage and wattage devices. These are button-top cells.


  • 3.7 Volt
  • 8 CR
  • Fully Charged at 4.2 Volts
  • 3 Hour Charge Time
  • 1100 mAh

Please be aware of proper battery safety before using this battery.

  • Do not charge over 4.2 volts or discharge below 3.0 volts, overcharging or over discharge can be potentially dangerous.
  • We recommend using a NiteCore Intellicharger i4 charger for these batteries.
  • Do not use battery if there is any question concerning safety, simply store in a safe until they can be properly disposed of.
  • Never use a battery that shows any sign of damage or defect including the outer insulation commonly referred to as the "wrapper."
  • Use caution and inspect your batteries on a regular basis.
  • For more information on all things battery related visit www.batteryuniversity.com. This website is a goldmine of information

Price is for one battery