Aspire 18650 Flat Top 1800mAh Battery 40A 3.7v (2-Pack)

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  • Aspire 18650 Flat Top 1800mAh Battery 40A 3.7v (2-Pack)
  • Aspire 18650 Flat Top 1800mAh Battery 40A 3.7v (2-Pack)

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Aspire 18650 Flat Top Battery (2-Pack). 

Brilliant value, trustworthy, high peformance, powerful -  Aspire rechargeabe batteries are amongst the best for performance and life, making them a popular choice within the modding community.

18650 3.7V Aspire 18650 rechargeable battery cell is made for high discharge current (max. 40A) applications. 40 Amperes is more than enough to run almost any high drain (high discharge current) electronic device.
Aspire's high capacity (1800mAh) battery will provide much longer run time than any standard ICRbattery.
It is an excellent choice for people who are looking for high drain ICR18650 battery cells (Personal Vaporizer-Electronic Cigarette, Flashlights, or any application that requires high discharge current). How to achieve an ideal balance between high capacity, and high safety in one Lithium based 18650 battery cell? Aspire has developed a new Solid Solution technology by mixing the high capacity characteristics of the Li-ion chemistry [cobalt based] cells, and high safety of the LiMn2O4 [manganese based] Lithium based batteries.

  • 1800mAh
  • 3.7v
  • Li-Min battery,
  • High Drain - 40A Max Discharge

Please note:

  • IMR battery cells do not have a protection circuit built in.
  • They should never be discharged below 2.5 volts - the performance and life of your battery will be reduced.
  • Maximum charge voltage is 4.25 volts.

Dont forget your charger!

Nitecore Sysmax Intellicharger i2 - perfect for a light to medium vaper, safe, automatic charging.

Nitecore Sysmax Intellichager i4 - perfect for a medium to heavy vaper, for shared, family use.


  • Vaping products are not suitable for use by anyone under the age of 18, and are not for use by nonsmokers.
  • Please keep all cartridges and fluid out of reach from all children and pets
  • Nicotine in its pure form is a poison, and can cause harm.
  • All nicotine cartridges and fluid must be kept in a safe place and away from children and pets.
  • The amount of nicotine in a cartridge, if ingested by a small child could cause serious harm and medical assistance should be sought immediately.
  • Never completely discharge li-ion battery ( below 2.5V ). 
  • Charge fully before first use.
  • Use only high quality battery chargers.
  • Do not expose to heat.
  • Never charge battery over 4.29V (another reason to use good battery charger).
  • Do not charge unattended.
  • Do not store your li-ion batteries fully charged (for extended period of time).
  • For best results (long life), charge the battery as soon as you know it is discharged.
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Warranty Information

Exhale?s products (*excluding exceptions) are covered with a 30 Day Guarantee. *Exceptions: 1. For Health & Safety reasons Eliquids are sold as non-returnable. Please take care when ordering to select the correct strength and flavour. 2. Atomisation devices/coils are covered for a period of 48 hours from receipt. Please ensure your device is functioning properly as soon as you receive it. Exhale recommends that purchasers be aware that electronic cigarette atomisers and batteries, although made to the highest standards, are functional devices that may fail and that they will deteriorate over a period of time, more so if in daily use. As a general guide, an atomiser's lifespan is approx. 14-80 days dependant on usage, and a battery has a life of approx. 1-4 months.
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9 Reviews

  • 5
    Efest 18650 3.75 35amp

    Excellent batteries, work great in my mods. Long lasting using atties at between .8 and 1.3 Ohms. Quick delivery. Many thanks Exhale,once again....

  • 5
    EFEST 18650 2500MAH 35A BATTERIES

    Excellent batteries i use them in the sigelei 100w plus and they last approx 2 days on a charge and i vape quite heavily - highly recommended - and superfast delivery as always from exhale

  • 5
    Genuine EFEST 18650 2500mah Flat Top batteries

    Hi Exhale. Thanks for these super batteries. I was so pleased to have your assurance that they were indeed genuine after having purchased elsewhere receiving counterfeit goods. Arrived fast. Superb quality. Last ages. Thanks

  • 5
    seem good sooo far

    Tested on discharge/charge cycle,cells are taking around 2000ma to charge,this is compatible with with other quality cells iv purchased before,would recomend and purchase again in the future,,

  • 5
    Great set of authentic batteries

    Authentic efest batteries with high maximum discharge capacity. Great set of batteries for sub ohming

  • 5
    excellent value for money

    Compared to any other batteries iv purchased elsewhere these are 2nd to none hood charge really well last ages and hit like a champ thanks exhale

  • 5

    great batteries for all my mech mods, fast delivery.. no complaints at all!!

  • 5
    EFEST IMR 18650 Flat Top Battery (2-Pack)

    i love these batteries they are the best ive bought so far

  • 4

    At the moment of the opening of the parcel I had the unpleasant surprise of finding out that the battery was not included, however, I must say that the information was clear on the description of the vaporiser. I just didn't take it in.But, apart from the initial disappointment, when I finally received the missing part an activated the gadget, I found it possibly one of the best I have tried. I like the weight, it feels solid and strong, not a toy. It gives a very satisfactory amount of vapour to inhale and the charge last a long time. If one likes vaporising, one should not miss out on this box. It is good value for money and, if you are used to the ordinary e-cigarettes, this will take you to another level of pleasure

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