Loading... Please wait...

Efest Purple 18650 IMR 2100mAh Flat Top Battery - 20A / 30A

 star rating 4 Write a Review
$9.99 (You save $2.00)
Ships same day if order placed before 2:00 P.M. EST (except Sundays and Holidays)

    Efest Purple 18650 IMR 2100mAh Flat Top Battery - 20A / 30A

    The Efest Purple 18650 IMR 2100mAh Flat Top 20A / 30A Battery is one of the best batteries for Mechanical MODs / Rebuildable Atomizer / sub-ohm user. Safe chemistry LiMN 3.7V rechargeable high drain batteries do not require a protection circuit and they also have a reduced risk of venting with flame or explosion. Not only are these the safest batteries available, they also perform better for a longer period of time. Can be charged with any Li-Ion battery charger with 4.2V output however, for best battery life we recommend charging with a Smart / Intelligent Charger.

    Price is for one (1) battery.

    Product Specifications

    • Battery Type: IMR (LiMn)
    • Battery Capacity: 2100mAh
    • Battery Top: Flat Top
    • Standard Charge: CC/CV (max charging rate 2A)
    • Maximum Pulse Discharge: 30A
    • Maximum Continuous Discharge: 20A
    • Nominal Voltage: 3.7V
    • Lowest Discharge Voltage: 2.50V
    • Dimensions: (L) 65mm | (D) 18mm


    • Charge fully before first use.
    • Do not over-discharge/overcharge.
    • For best results, recharge empty batteries (resting voltage ~ 3.7V) as soon as possible.
    • Leaving Li-Ion batteries in discharged state will incur irreversible damage (capacity/cycle loss).
    • Do not short circuit.
    • Never use force to install (insert) any li-ion battery.
    • Use only high quality battery chargers.
    • Do not expose to heat.
    • Do not short positive and negative contacts.
    • Never charge over 4.29V or discharge lower than 2.5V
    • Do not charge unattended.
    • Do not store your li-ion batteries fully charged (for extended period of time).
    • Store in cold and dry place at approximately 3.7V.

    Write your own product review

    1. no problems  star rating

      Posted by derick kendall on 30th Dec 2015

      Been about a month an it works great,holds a charge.

    30-Day Limited Warranty. See warranty section for details.

    Sign up for our newsletter

    View Cart Go To Checkout