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Thread: Test/review of Vapcell INR18500 2200mAh L22 (Gold) 2020

  1. #1
    *Flashaholic* HKJ's Avatar
    Join Date
    Mar 2008
    Copenhagen, Denmark

    Default Test/review of Vapcell INR18500 2200mAh L22 (Gold) 2020

    Vapcell INR18500 2200mAh L22 (Gold) 2020

    Official specifications:
    • Model: INR18650 L22
    • Size: 18.2*49.0mm
    • Nominal voltage: 3.60V
    • End-of-charge voltage: 4.20V
    • End-of-discharge Voltage: 2.50V
    • Typical Capacity: 2200mAh (0.2C discharge)
    • Min capacity: 2150mAh (0.2C discharge)
    • Weight: Max:36g
    • Internal resistance: Max:50mOhm AC 1kHz
    • Standard Charge: 500mA,CCCV 100mA cut-off
    • Quick Charge Current: 1500mA
    • Max Continuous Discharge Current: 4A
    • Operating Temperature: Charging: 0C ~ 45C, Discharging: -20C~75C
    • Storage Temperature: -5C~35C

    A high capacity 18500 cell

    The two cells tracks fairly well and can easily deliver the rated 4A with only a small capacity drop.


    This battery is one of the highest capacity 18500 I have seen to date (6-2020) and it can handle a fair amount of current, without being a high current cell.

    Notes and links

    The batteries was supplied by Vapcell for review.

    How is the test done and how to read the charts
    How is a protected LiIon battery constructed
    More about button top and flat top batteries
    Graphical comparison to 18650 and other batteries
    Table with all tested LiIon batteries
    My website with battery, charger, usb reviews, comparisons & information:
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  2. #2
    Join Date
    Oct 2013

    Default Re: Test/review of Vapcell INR18500 2200mAh L22 (Gold) 2020

    Thank you for the test!

    This is a pretty amazing cell, finally, two 18500 cells have more energy that a good 18650. Great choice for a 7.2v incand setup

  3. #3
    Flashaholic* MAD777's Avatar
    Join Date
    Jul 2015
    White Mountains, NH, USA

    Default Re: Test/review of Vapcell INR18500 2200mAh L22 (Gold) 2020

    Nice review as usual. Definitely a cell to consider.

    Sent from my Pixel 2 using Tapatalk

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