Efest 18650 IMR 2500mAh 35A Battery

By Efest
Price: $11.99

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Efest IMR 18650 LiMn 2500mAh Battery -  35 Amp

Efest has established a wonderful reputation as a manufacturer of top quality lithium-ion batteries. The Efest 18650 LiMn 2,500 mAh battery represents Efest’s latest and most powerful batteries to date. The wonderful batteries provide 35 amps, and are equipped with the safety of Lithium Manganese Oxide chemistry—perfect for sub-ohm vaping. This unique chemistry also offers lower internal resistance than conventional lithium-ion batteries, providing substantially superior discharge capabilities.

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    Efest IMR 18650 LiMn Battery Specifications:

    Manufactured By: Efest

    Battery Type: Lithium Manganese Oxide

    Size: 18650

    mAh Capacity: 2500mAh

    Battery Structure: Flat Top or Nipple Top

    Continuous discharge current: 20A

    Maximum continuous discharge current: 35A

    Pulse discharging current: 50A

    Nominal Voltage: 3.6V

    Voltage at end of Discharge: 2.5V

    Maximum Charging Current: 4A

    Standard Charge: 2A


    Efest IMR 18650 LiMn Battery Includes:

    1 x Efest IMR 18650 LiMn Battery


    Efest IMR 18650 LiMn Battery Features:

    Made with the Best Materials

    High 2,500 mAh Capacity

    Fits All Standard 18650 Devices

    Stable and Constant Power

    Lasts Long Between Charges

    100% Authentic Efest


    We strongly recommend that you do not hold batteries inside of your pocket along with other metallic items, such as keys or loose change. If the battery comes into contact with the metallic objects, it can potentially cause a short, which can be potentially dangerous. In addition, we recommend that batteries be stored separate from metallic objects. Housing them in a plastic container is a good practice, and is highly recommended.

    Lithium-Ion batteries should only be purchased by adults 18-years-old or older. This battery is not intended for sale to minors under the age of 18-years-old.

    Please take caution in purchasing a battery charger that is compatible with this specific battery type. Using an improper battery charger can be potentially dangerous.

    Lithium-Ion (Li-Ion) batteries are made with a very different chemistry than conventional batteries. Although Lithium-Ion batteries are more powerful than conventional batteries, they do have more known risks, and can be extremely volatile and dangerous. Make sure to use caution when using and handling Lithium-Ion batteries.

    Using an incorrect battery for your device can be potentially dangerous. Moreover, improperly using the correct battery can result in harm to your property or to your body. It is highly recommended that you use the appropriate batteries for your specific device, and that you are utilizing a suitable charger as well.

    It is your responsibility to ensure that you know and understand the potential dangers of using Lithium-Ion batteries. We strongly recommend taking time to educate yourself as to the chemistry of, the potential hazards of, and the ways to avoid harm when using Lithium-Ion batteries prior to purchasing and using them.

    We strongly recommend obtaining a minimum of 6 months’ experience prior to using Lithium-Ion batteries on your own. Please make sure that you have the adequate experience necessary prior to purchasing Lithium-Ion batteries.

    By purchasing and using this product, you hereby consent to wholly taking full responsibility and sole liability for the purchase and use of this item. You further agree to hold harmless and indemnify Vapor Authority, its managers, executives, successors, shareholders, owners, employees, directors, and all affiliates from any and all liability for the usage of this product. Vapor Authority, Inc. is in absolutely no way, shape, or form liable for the harm or hazard that may arise due to the use of this product.



    1. In the event that the battery leaks, and substances such as electrolytes make contact with your eyes, make sure to avoid rubbing your eyes. Rather, immediately and thoroughly rinse your eyes out with fresh water and immediately call 911 to obtain proper medical attention, as this can cause severe permanent damage to your eyes.
    2. Make sure that you do not use or store Lithium-Ion batteries in very hot temperature environments. Make sure to avoid direct sunlight making contact with Lithium-Ion batteries, as this can cause the battery to overheat and leak.
    3. If you notice any sort of odor emitting from a Lithium-Ion battery, discontinue use immediately and discard it appropriately. If you notice the battery becoming very hot to the touch, discontinue use and discard the battery appropriately. If you notice any discoloration from the battery, discontinue use and discard the battery appropriately. In the battery appears to be warped, deformed, buckled, or otherwise misshapen, cease using it immediately and discard it appropriately.
    4. Do not use this battery in conjunction with other primary batteries, such as dry-cell batteries, that are of varying capacities, types, or brands.
    5. Avoid allowing the battery to be physically shocked in any severe fashion, such as throwing it or allowing it to drop onto the floor. In the event that this occurs, make sure to physically inspect the battery for any damage. If any is noticed, appropriately discard the battery and do not use it.
    6. Never puncture, stab, or otherwise penetrate any battery. Never attempt to open any battery. Doing so will expose the internal chemicals and is extremely dangerous and hazardous.
    7. Do not allow any battery to be submerged in water, or otherwise made wet. If your battery has been made wet, discontinue use and discard it appropriately.
    8. When charging Lithium-Ion batteries, do not remove the battery from the charger while the charger is plugged in. Rather, first unplug the charger, then remove the batteries.
    9. Make sure that your batteries do not come into contact with metallic objects, as this can be dangerous.
    10. If you will not be using your device for extended periods of time, make sure that you remove the battery from your device prior to storing it.
    11. Make sure that your batteries are stored in a moderate climate, such as standard room temperature.
    12. Make sure to read manufacturer charging instructions prior to charging any battery.
    13. Never connect wires or any metallic object to either the positive or negative pole of any battery, as this can cause a short and be extremely dangerous.
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    Customer Reviews

    Based on 5 reviews
    Kim Dinkledine
    Efest™ 18650 IMR 2500mAh 35A Battery

    All products have been great. Would recommend Vapor Authority to all. Great products, great delivery! Will always chose Vapor Authority for all my vape needs!

    Efest™ 18650 IMR 2500mAh 35A Battery

    These batteries are great! They last about a day and a half for me. They work well all the way until they are empty.

    just me
    Efest™ 18650 IMR 2500mAh 35A Battery

    Just received my order!! great batteries! Vapor Authority is amazing!

    Efest™ 18650 IMR 2500mAh 35A Battery

    Nothing bad about vapor Authority! I love my Alien MOD! Thanks so much.. it works great.. it’s perfect.. I’m enjoying my new MOD.. vapor Authority is one of the best place.. I’m glad I became one of your customers.. Thanks vapor Authority.. I very much appreciate it..

    J Camacho
    Efest™ 18650 IMR 2500mAh 35A Battery

    Great batteries from Efest! Good price as well, I would compare them right up there with the Sony's. Powerful and good life between charges. Feels and looks like they are durable and of quality. Will be buying more!


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