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Efest IMR 18650 V2 2000mAh 3.7V Rechargeable LiMn High Drain battery- button top
Efest IMR 18650

Our Price: $6.88

Stock Status:In Stock

Availability:: Usually Ships in 1 to 2 Business Days


18650 3.7V IMR Li-Mn battery was made by Efest. The capacity of this battery is 2000 mAh. This battery can be used in electronic cigarettes that requires an 18650 cell. This IMR cell has a high discharge rate and is great in variable voltage electronic cigarettes that take an 18650 IMR. 

Nominal Voltage: 3.7v
Battery Model: 18650v Capacity: 2000mAh
Positive: Nipple Top (button top)
Cycle Life: 500 Cycles
Max Charging Rate: 4.5amps

Sizes: 18.10(L)*66.06(W)mm

NOTE:These IMR cells have much lower internal resistance than regular LiIon 3.7V cells and they may end up with a higher ending voltage when charged in certain chargers ( especially older versions of the WF-139 charger ). Please check the voltage of your 18650 IMR battery right out of the charger to see if they are above 4.20V when fully charged with your charger. You can do this with a Multimeter Overcharging above 4.25V may shorten life/cycles. Above 4.50V may even damage them. DO NOT use the charger if it is overcharging IMR cells. 

Other Caution Notes:
- Do not over-discharge/overcharge
- After a brief cool down, recharge empty batteries ( resting voltage ~3.6V ) as soon as possible. Leaving Li-Ion batteries in discharged state will incur irreversible damage ( capacity / cycle loss )
- Do not short circuit ( will release tremendous current )
- Do not dispose of in fire.

Price is for one battery

Average Rating: 5 of 5 Total Reviews: 3 Write a review »

  0 of 0 people found the following review helpful:
Great stuff October 23, 2013
Reviewer: Michael Haynes from Brookfield, IL United States  
Great price, great shipping, and high quality.  This battery is in my daily rotation, and that is where it will remain until I either get higher capacity batteries, or until I decided to start doing dual coil sub ohm builds.

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  0 of 0 people found the following review helpful:
Fast shipment October 9, 2013
Reviewer: Marcus from Stockholm, Sweden  
Fast Shipment, Good Packaging.

Highly Recommended.

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  0 of 0 people found the following review helpful:
Very Pleased. September 15, 2013
Reviewer: Taisha Ray from Jonesboro, AR United States  
Good price awesome quality. Will buy more.

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