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Battery - Efest - 3.7v Rechargeable IMR-LiMn Batteries

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Product Description

Efest IMR Button Top 3.7V Rechargeable LiMn Batteries (PRICES are for one (1) battery )

Efest Battery



  • Safe chemistry LiMN means reduced risk of venting with flame or explosion. Due to the safety inherent in IMR safe chemistry batteries there is no protection circuitry added or built in. This provides a slightly shorter battery length to enable a good fit in most PVs.  
  • To ensure longevity.  Discharging the battery below 2.5V is not recommended.  
  • Please note that due to their inherent safety, IMR cells don't have a protection circuit built in. They should never be discharged below 2.5 volts or cycle life/performance will be reduced. Maximum charge voltage is 4.25 volts.

It is best to use our Purple Efect High Drain Batteries for mechanical devices

Lowest "safe" resistance (ohm's)
14500 - 700mah 

1.00 ohm

18350 -  800mah   0.90 ohm
18500 - 1100mah  0.75 ohm 
18650 - 2000mah  0.50 ohms 

 PRICES are  Per for one (1) battery 

 Compatible charger can be found here: Charger - Trustfire - TR001 Battery Charger

Don't forget to purchase a case for your new batteries: Accessory - Efest - Battery Case

  BE SAFE with BATTERIES-Charging and Battery Safety Article

Efest Logo Authentic Efest Products, directly from Efest

Simplify filling with Blunt Tip Needle Caps    

Sanitary TipsFriend Tip™ by ECBlend - disposable cartomizer tips for sanitary sharing of personal vaporizers.


TIP:  AVOID HARSH BURNT TASTE:  Incorrect filling, not filling completely, excessive voltage, or letting it go 'dry' (not re-filling) may result in a harsh burnt taste. 
NO DISCOUNTS:  Unless otherwise specified, discount codes do not apply to this product.  
NO WARRANTY:  ECBlend does not offer warranties on cartomizers, clearomizers, tanks or atomizers.  


Although All ECBlend bottles come with Child Resistant caps, please note NICOTINE IS A POISON. KEEP ALL E-LIQUID OUT OF REACH OF CHILDREN AND PETS
KEEP OUT OF REACH OF CHILDREN AND PETS. When ordered with nicotine: THIS PRODUCT CONTAINS NICOTINE DERIVED FROM TOBACCO. NICOTINE IS AN ADDICTIVE CHEMICAL. E-Liquid with nicotine use is intended for use by persons 18 years of age or older, and not by children or women who are pregnant or nursing. Please read all WARNINGS on this product.

Shaking and Steeping: ECBlend E-Liquids are made fresh at the time you order and shipped quickly. Steeping allows flavors to blend and marry fully over time, so you will have a richer, deeper, more flavorful product after a few days or weeks of steeping. (This is especially true of tobacco flavors, our Dragon Series, and larger bottle sizes.) Store in a dark cool place, out of reach of children and pets. Shake daily.

Important Notices
(Select Options with Care: Options are available to mix and match to suit your taste. Care should be taken to not over flavor, (i.e. adding double extra flavor plus extra menthol plus double sweetener plus flavor shots will alter the original recipe and may give it a metallic or medicinal taste.) Always order a 5ml bottle before ordering a larger size.)
DOUBLE Extra Flavor WARNING: Double extra flavor can change the intended flavor of a blend. CLICK HERE to read FULL WARNINGS
EXTRA MENTHOL WARNING: Extra Menthol is very minty, order it at your own risk.
TASTE IS SUBJECTIVE: We recommend trying a 5ml bottle before ordering a larger size.
CUSTOM E-LIQUID - NO RETURNS, REFUNDS or EXCHANGES: Due to personal tastes and preferences we are unable to offer returns, refunds or exchanges for e-liquid products.

WARNING ABOUT POLYCARBONATE TANKS: Use Polycarbonate tanks with e-liquid at your own risk. NOTE: If your tank becomes cloudy or begins to crack, discontinue use of the tank. This usually indicates the plastic is polycarbonate. NOTICE: WHEN NOT RECOMMENDED FOR POLYCARBONATE TANKS. It is best to use a pyrex or glass tank or a non-poly carbonate tank. (See Pyrex and glass Clearomizers in this category) MORE INFORMATION HERE and links to PP tanks

Warranty Information

NO WARRANTY: ECBlend does not offer warranties on parts including cartomizers, clearomizers, tanks, atomizers or adapters, or batteries.

NO WARRANTY: Unless otherwise specified above, ECBlend does not offer warranties on hardware or E-Liquid:
Due to personal tastes and preferences we are unable to offer returns, refunds or exchanges for e-liquid or used products. We highly recommend purchasing a sample pack or 5ml sample bottle of e-Liquid before purchasing larger sizes. To order samples, please use ECBlend.com / ECBlendFlavors.com

For Products covered by ECBlend Warranty (Only when specified above): All return claims must have a Return Authorization (RA) number assigned before acceptance at our facility for further examination. Please DO NOT send items without obtaining a RA number from our Customer Service staff.

ECBlend is furnishing this item "as is". ECBlend does not provide any warranty of the item whatsoever, whether express, implied, or statutory, including, but not limited to, any warranty of merchantability or fitness for a particular purpose or any warranty that the contents of the item will be error-free.

In no respect shall ECBlend incur any liability for any damages, including, but limited to, direct, indirect, special, or consequential damages arising out of, resulting from, or any way connected to the use of the item, whether or not based upon warranty, contract, tort, or otherwise; whether or not injury was sustained by persons or property or otherwise; and whether or not loss was sustained from, or arose out of, the results of, the item, or any services that may be provided by ECBlend.

We do not accept liability for our websites being accurate, complete or up-to-date or for the contents of external links. We distance ourselves expressly from the contents of the linked pages, over the structure of which we have no control. This statement is valid for all of the links on the websites and for all contents of the pages to which the links or banners lead. Not responsible for direct, indirect, incidental or consequential damages resulting from any defect, error or failure to perform.

Other Details

No Discounts on this product:
Unless otherwise specified.

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Product Reviews

  1. Prices are getting outrageous! 3 Star Review

    Posted by on 16th Apr 2014

    I bought some batt & they came in a two pack. Then I bought some more because they were great but they were singles & the price almost doubled! I bought them anyway but then I was going to buy some more & to my surprise they almost doubled again! I won't be buying these from here anymore.

    ECBlend: The prices on these batteries has not changed we started selling them individually. The price was set for a single battery and yet we were shipping two instead of one. I will have the prices reviewed.

  2. Efest IMR Button Top 3.7V Rechargeable LiMn Batteries 5 Star Review

    Posted by on 22nd Jul 2013

    These came in 2s and glad to see that..also please
    don't for get these batteries are long and you will need a charger for these ecblend also haves the chargers for these batteries..Please order it from ecblend..I got these for my sid and its doing real good...thanks ecblend

Due to personal tastes and preferences we are unable to offer returns, refunds or exchanges for e-liquid products. We highly recommend purchasing a 5ml sample bottle of eLiquid to find out if it is good for your personal tastes.
All e liquid images on this website are for flavor reference only. Flavors are e liquid.