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Opus BT - C3100 V2.1 Li - ion NiCd NiMh LCD Smart Intelligent Battery Charger with EU Adapter

 -  EU PLUG  ROYAL BLUE 101062401

$40.89
QTY: - +

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3. Receipient’s address must be Brazil to use instalment

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    • Description
    • Product FAQ
    • Customer Reviews
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    Main Features:
    ● The charging current can be selected for 200mA, 300mA, 500mA, 700mA and 1000Ma (1500mA and 2000mA can only be applied when only slot 1 or 4 is selected). Default discharging current is 500mA
    ● It provides four independent charging slots for rechargeable batteries. The charger can charge batteries of different type and size and with different capacity at the same time
    ● The charger integrates the minus delta voltage (-ΔV) for NiCd or NiMh battery charging termination, and for Li-ion batteries charging to 4.2V with pre-selected constant current.(3.7 Li-FeO4 and 4.35 type high voltage batteries charging mode can be selected through switch on board)
    ● The charger also includes overheat detection to protect rechargeable batteries and charger itself from overheating
    ● New added quick test mode to test the battery impedance
    ● Four Working Mode Available at User's Choice: Charge, Discharge, Test, Quick Test and Refresh
    ● Easy to read LCD with back light Showing Battery Voltage, Charge / Discharge Current, Charging Time, Battery Capacity etc.
    ● Designed for AA (LR6) and AAA (LR3)NiCd, NiMH or 3.7V Li-ion rechargeable batteries in size type of 10440, 14500, 16340, 18500, 18650, 26650, 26500
    ● Ideal for office and home use
    ● Operating Temperature: 0 - 40 deg.C
    ● Max Charging Capacity: 20000mAh
    ● Power Adapter: Output: DC 12V, 3.0A, Input: 100-240V, 50/60Hz

    Highlight
    1. Voltage update rate is 30s instead of 60s.
    2. Charging voltage is regulated to 4.7V instead of 5.0V, thus loading on power adapter when batteries are flat is less. 5.0V charging voltage has problem in regulating the correct current level due to this over loading current on power adapter, which lead to Panasonic brand Li-ion batteries showed wrong charging capacity value (+25 percent). With 4.7V charging voltage, the load on power adapter is greatly reduced and thus can make all types of batteries are charged properly.
    3. 4.35V charging time can be very long because charging current is regulated in entering the CV stage at 4.12V, which is same as 4.2V type. Now 4.35V charging algorithm is changed to 4.27V.
    4. Better safety feature: PCB temperature was used to in controlling fan on/off only with 2.0V, now this function is enhenced so that temperature is monitored for entering thermal shutdown mode when excessive high temperautre is reached. It is especially helpful when fan is not running and which can lead to plastic melt down happening.
    5. New fan cover make better protection for cooling fan.

    Specification

    General

    Brand: Opus
    Type: Charger
    Model: BT-C3100 V2.1
    Plug: EU adapter
    Charging Cell Type: NiCd,Ni-MH,Lithium Ion
    Compatible: AA,AAA,18650,26650,14500,22650,16340 (RCR123)
    Input Voltage: AC 100~240V 50/60HZ
    Output Voltage: DC 12V

    Functions

    LCD Screen: Yes
    Circuit Detection: Yes
    Over Voltage Protection: Yes
    Over Charging Protection: Yes
    Over Discharging Protection: Yes

    Dimension and Weight

    Product weight: 0.2 kg
    Package weight: 0.54 kg
    Product size (L x W x H): 14.4 x 4 x 10 cm / 5.67 x 1.57 x 3.93 inches
    Package size (L x W x H): 21.5 x 16 x 4 cm

    Package Contents

    Package Contents: 1 x Battery Charger, 1 x EU Power Adapter, 1 x Manual
     Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter
    This charger is a analyzing LiIon and NiMH charger, this means the charger can both charge and discharge while measuring. The total number of function is large and this means the technical section in this review is very large.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter 

    When the charger is turned on, it displays test where all the text can be seen. 
    When startup is finished it is possible to select mode:
    • CHARGE: Charge battery with 200 to 1000 (2000) mA.
    • DISCHARGE: Discharge battery with 200 to 1000 mA.
    • DISCHARGE REFRESH: Discharge and charge the battery 3 times.
    • CHARGE TEST: Charge, discharge and charge the battery, show how much current was discharged.
    • QUICK TEST: Measure the internal resistance of the battery.


    When display is flashing it is possible to select mode and current.
    Using the slot button it is possible to reselect a slot and change parameters for it, also when charger is working.
    When putting multiple batteries in the charger at the same time, it is possible to select mode and current simultaneous for all of them (very nice).

    When charging or discharging it is possible to use the DISPLAY button to select between V, mA and mAh.
    The display button can also be used when the charge/discharge is finished, but the charger will change back to FULL display rather quickly.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    Here is an example where I have selected different functions for each slot.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    Each time a button is pressed, the light turns on for a 20 seconds.
    The FULL and NULL message can also be seen.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    The charger uses an external 12 volt power supply at 3A (see later).
    It has a fan, this is necessary to handle all four channels at full power. Even with only one channel in use the fan, it start and stop very often. The fan is not very loud, but due to the starting and stopping it is very annoying.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter 

    The charger uses the classical slider construction to handle most battery sizes. The slider works smoothly and can handle sizes from 32 mm to 72.5 mm.
    For measuring internal resistance the slider is not very good, it often has a HIGH connection resistance.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter 

    A couple of different NiMH batteries in the charger.

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    And some LiIon batteries.

    Using only slot #1 and/or #4, the maximum charge current is 2000mA.
    In all other cases the maximum charge current is 1000mA.
    The maximum discharge current is always 1000mA.

    Charge currents: 200, 300, 500, 700, 1000, 1500, 2000
    Discharge currents: 200, 300, 500, 700, 1000

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter  Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter


    The charger can easily handle 
    70 mm long batteries
    It is recommended to charge smaller batteries in the two center slots.
    The charger has an internal switch marked with 3.7V, 4.20V and 4.35V. I have not tested this switch, because it is internal, but it might be possible to charge other LiIon chemistries.

    Measurements

    • The LCD background light turns off 20 seconds after the last keypress.
    • The charger has very high current spikes from the supply.
    • When charging 1 battery at 0.5A the fan turns on/off all the time, it is very annoying when sitting close to the charger.
    • When charging 4 batteries at 1A the fan runs continuous.
    • It will discharge NiMH batteries with up to 0.8mA when not charging.
    • It Will discharge LiIon batteries with up to 2.1mA when not charging.
    • Power cycling will restart charging.
    • Reinsertion of batteries will restart last mode selected.
    • Falling voltage will not restart charging.
    • When batteries are put in and no buttons is pressed a 0.5A charge will start.
    • Voltage is measured with current off and is within 0.01 volt.
    • Voltage display is updated once a minute.
    • When charger is powered on it always starts in charging mode with 0.5A selected.
    • While power is on it remembers last mode selection, but will always start at 0.5A.


    Opus BT-C3100 V2.1 Li-ion NiCd NiMh LCD Digital Intelligent 4-Slot Battery Charger with EU Adapter

    Notes

    The text was supplied by http://lygte-info.dk/review/Review%20Charger%20Opus%20BT-C3100%20UK.html

    Get these Essentials for Your Product

      FAQ for Opus BT - C3100 V2.1 Li - ion NiCd NiMh LCD Smart Intelligent Battery Charger with EU Adapter

      Customer Questions & Answers

      • All (12)
      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • Q

        If the new OPUSBT-C3100V2.2 is supposed to be the upgraded version fro the OPUS BT-C3100V1.1 WHY IS THE V1.1 RETAIL FOR DOUBLE THE PRICE ? WHAT DOES THE V2.2 DO THAT THE VERSION 2.1 DOES NOT DO WHAT IMPROVMENTS WERE SUPPOSEDLY MADE FOR THIS SO CALLED UPDATED VERSION THAT REATAILS AT FULL PRICE FOR 1/2 OF THE V2.1? COULD YOU PLEASE POINT OUT ANY ADDITIONAL FEATURES OR ASPECTS THAT OPUS APROVED UPON AND IF THEY DID WHY IS THE V1.1 STILL DOUBLE THE PRICE EVERY WHERE? ALSO DO YOU MATCH PRICES?THANK YOU FOR ANY HELP AND INFORMATIO YOU MAY BE ABLE TO PROVIDE ME WITH AS I PLAN ON ORDERING 4-5 OF THESE FOR MY VAPOR CLUB...

        By suprarb Aug-28/2015 05:08:25

        A
        Hi Suprarb, this item is BT - C3100 V2.1 model. The V2.2 is very similar to the V2. but the V2.2 has a screen backlight function which the V2.1 doesn't have. And the price is unified by the vendor. Now we offer some discount for V2.2 model so the price is very favorable. I am sorry that we can not give the comparison between V2.2 and V1.1 because we don't have any information about V1.1 we don't the V1.1 in stock to sell. Thank you for your kind understanding. Please feel free to ask if you have further questions.
      • Q

        How many D batteries can be charged at one time?

        By Zorine Apr-20/2015 03:04:52

        A
        Hi, Zorine. Four batteries can be charged at one time.
      • Q

        Hi. This is an original product? New?

        By rafiksan70 Apr-02/2015 12:04:40

        A
        Hi,rafiksan70 !It is not original .
      • Q

        Здравствуйте. Это оригинальный продукт?

        By rafiksan70 Apr-02/2015 12:04:00

        A
        Hi,rafiksan70! Please rest assured that this is original product. Thanks for your inquiry.
      • Q

        Привет. Устройство оригинал? Новое?

        By rafiksan70 Apr-01/2015 02:04:40

        A
        Hi,rafiksan70! Please rest assured that this is original product. Thanks for your inquiry.
      • Q

        Hello, When are the new and improved 2015 models of this charger going to be released ? Thank you , Mike

        By Mike Cooper Mar-14/2015 08:03:06

        A
        Hi Mike, For your inquiry, we kindly recommend this item - Opus BT - C3100 V2.2 Li - ion Digital NiCd NiMH Battery Charger at the following link: http://www.gearbest.com/chargers/pp_174044.html Thank you for your inquiry. Please feel free to ask if you have further questions. We hope you enjoy shopping here with us.
      • Q

        What is the warranty and where is it available from? Thanks

        By Norman Ziegelmeyer Mar-02/2015 08:03:35

        A
        Hi, Norman ! We send package all over the world. PLease check the warranty in following link http://www.gearbest.com/about/warranty-and-return.html
      • Q

        What type of power supply do you ship with this charger ?

        By Mike Feb-17/2015 10:02:03

        A
        Hi Mike,thisitem fits for 26650, 22650, 18650, 16340 (RCR123), AA, 14500, AAA batteries.
      • Q

        Hello, Why is the version with EU plug a whopping 20$ more expensive than the US version? sincerely a poor european

        By niels Feb-13/2015 08:02:33

        A
        Hi niels,because it provides four independent charging slots for rechargeable batteries. The charger can charge batteries of different type and size and with different capacity at the same time.
      • Q

        I purchased the product. Are you going to send mail tracking code?

        By kahraman Dec-24/2014 03:12:13

        A
        Hi,you can buy the tracking number when you place the order then you can get the tracking code.

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      12 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.91 Base on 127 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (127)
      • Photos (61)
      • Videos (10)
      Sort by: Hot
      • Hot
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      • Most recent
      • Сергей
        Opus BT-C3100
        Pros:
        Отличное зарядное устройство для анализа и зарядки любых аккумуляторов
        Cons:
        нет

        Jan 04,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Egor
        Отличный зарядник
        Pros:
        Отличный зарядник. Много информации. Может частично восстановить старые аккумуляторы.
        Cons:
        Шумный вентилятор

        Dec 26,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Николай
        Opus BT-C3100 V2.1 US Plug LCD Battery Charger
        Pros:
        Всё работает. Товар отличный. Претензий никаких нет. Успехов и процветания!
        Cons:
        Нет

        Oct 26,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Dimitry
        Opus
        Pros:
        Good charger, shows a lot of information about cells.
        Cons:
        A bit noisy.

        Sep 22,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Alberto
        Good Charger
        Pros:
        Very good charger. A lot of functions in a good price/ratio. Overall functions of the charger keep going on.

        Greased the fan and slot negative binaries, to provide smoothier moves when inserting cells in it.
        Cons:
        Fan and chassis build quality not a s good (some screws started to loose tightening) and fan became very noisy after some hours of use

        Sep 10,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • chinesebuyer
        excellent charger
        Pros:
        good charger with many features
        Cons:
        sometimes cannot detect low voltage battery

        Aug 18,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • thorroid
        opus bt-c3100
        Pros:
        very versatile charger for almost all li-ion and nimh accus
        fast charging
        nice backlight display with many usefull informations
        Cons:
        cooling fan could be more quiet

        Aug 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Valery T
        Opus BT-C3100
        Pros:
        Зарядное изготовлено очень качественно, все необходимые функции в наличии, для повседневного использования лучше нет!
        Cons:
        При разряде (измерении ёмкости) 4 аккумуляторов может потребоваться дополнительное охлаждение.

        Jul 22,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

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        Overall Rating

      • James
        A complete charger
        Pros:
        It is one of the most complete chargers i\'ve seen. Charges all types of batteries (Li - ion, NiCd, NiMh, AA, AAA, 18650 etc.) in 7 different charge speeds. Works quietly and does not overheat. Illuminating screen is also a plus.
        Cons:
        Can\'t find any really.

        May 10,2017

        Is this helpful?Yes (0)No (0)

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        Ease of Use

        Build Quality

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        Overall Rating

      • Juan
        Opus Btc3100
        Pros:
        Buen cargador..original y de mas calidad...muy configurable..
        Cons:
        El ventilador puede ser un poco molesto de la potencia que tiene..se podria csmbiar..por otro

        Mar 13,2017

        Is this helpful?Yes (0)No (0)

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      Prev 1 234 ... 13Go To: GO

      • Сергей
        Opus BT-C3100
        Pros:
        Отличное зарядное устройство для анализа и зарядки любых аккумуляторов

        Cons:
        нет

        Jan 04,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Egor
        Отличный зарядник
        Pros:
        Отличный зарядник. Много информации. Может частично восстановить старые аккумуляторы.

        Cons:
        Шумный вентилятор

        Dec 26,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dimitry
        Opus
        Pros:
        Good charger, shows a lot of information about cells.

        Cons:
        A bit noisy.

        Sep 22,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • thorroid
        opus bt-c3100
        Pros:
        very versatile charger for almost all li-ion and nimh accus
        fast charging
        nice backlight display with many usefull informations

        Cons:
        cooling fan could be more quiet

        Aug 02,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Valery T
        Opus BT-C3100
        Pros:
        Зарядное изготовлено очень качественно, все необходимые функции в наличии, для повседневного использования лучше нет!

        Cons:
        При разряде (измерении ёмкости) 4 аккумуляторов может потребоваться дополнительное охлаждение.

        Jul 22,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • James
        A complete charger
        Pros:
        It is one of the most complete chargers i\'ve seen. Charges all types of batteries (Li - ion, NiCd, NiMh, AA, AAA, 18650 etc.) in 7 different charge speeds. Works quietly and does not overheat. Illuminating screen is also a plus.

        Cons:
        Can\'t find any really.

        May 10,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Juan
        Opus Btc3100
        Pros:
        Buen cargador..original y de mas calidad...muy configurable..

        Cons:
        El ventilador puede ser un poco molesto de la potencia que tiene..se podria csmbiar..por otro

        Mar 13,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • ahmet atakan
        Güzel ama
        Pros:
        Düzgün çalışıyor verdiği pil değerleri başarılı. fakat çok ses çıkarıyor.

        Cons:
        Fan çok sesli.

        Dec 04,2016

        Is this helpful?Yes (0)No (0)

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        Overall Rating

      • Alexandr
        Opus BT-C3100 V2.1
        Pros:
        Отличная зарядка. Умеет заряжать, разряжать тестировать.

        Cons:
        Нет

        Oct 25,2016

        Is this helpful?Yes (0)No (0)

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      • Eugene
        Doctor
        Pros:
        Very nice battery charger! Good quality, fast charging! I\'m glad!

        Cons:
        Very nice battery charger! Good quality, fast charging! I\'m glad!

        Sep 15,2016

        Is this helpful?Yes (0)No (0)

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      Prev 1 234 ... 7Go To: GO

      • ahmet atakan
        Güzel ama
        Pros:
        Düzgün çalışıyor verdiği pil değerleri başarılı. fakat çok ses çıkarıyor.

        Cons:
        Fan çok sesli.

        Dec 04,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Andrey
        Excellent charger
        Pros:
        Отличная зарядка, умеющая заряжать все виды аккумуляторов. Есть скрытый переключатель напряжения. Может измерять емкость аккумуляторов

        Cons:
        Активная вентиляция

        Sep 14,2016

        Is this helpful?Yes (0)No (0)

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        Ease of Use

        Build Quality

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        Overall Rating

      • Vladimir
        Отличная зарядка
        Pros:
        Заряжает все подряд и в любой комбинации)
        Как получил работает уже более трех суток без остановки т.к. накопилось много старых аккумов.

        Cons:
        нет

        Mar 07,2016

        Is this helpful?Yes (0)No (0)

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        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Roman
        Универсальное зарядное устройство Opus BT-C3100
        Pros:
        Заряд и обслуживание NiMH/NiCD и li-ion аккумуляторов,
        Отображение емкости аккмуляторов
        Индивидальная установка тока и режима работы для каждого слота в отдельности

        Cons:
        Нет регулировки оборотов кулера в зависимости от температуры.

        Jun 28,2015

        Is this helpful?Yes (0)No (0)

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      • Alexandr
        Opus BT-C3100 V2.1
        Pros:
        Удобная упаковка, хорошая инструкция (на английском языке), множество поддерживаемых типов аккумуляторов, множество режимов работы.
        Самое главное - возможность индивидуально настраивать режимы работы для каждого слота в отдельности.
        Товаром очень доволен)

        Cons:
        Не умеет заряжать аккумуляторы типа "Крона".
        Довольно шумный вентилятор.
        Зарядка сбрасывает все настройки, если вдруг пропадает питание. Если во время разрядки током в 200 миллиампер будет скачек напряжения, то зарядное переключится в режим зарядки током 500 миллиампер.
        Ну и переключатель "3.7V, 4.20V and 4.35V." спрятан внутри корпуса. Да и в инструкции про него ни слова.

        Apr 04,2015

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      • Kirill
        Great all-in-one charger
        Pros:
        Charges/discharges/tests almost everything, with full control over the process and individually controlled slots

        Cons:
        Noisy fan

        Feb 08,2015

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      • Denis
        Excellent charger
        Pros:
        Excellent universal charger. The great advantage is that it can charge both ni-mh and li-ion batterys with different charging current.

        Cons:
        A little noisy fan. Hidden switch voltages for lithium.

        Jan 23,2015

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      • Pavel
        Intelligent Battery Charger Opus BT-C3100 V2.1
        Pros:
        good price (классная цена)
        individual charging slots (индивидуальные слоты для аккумуляторов)
        сan charge many types of batteries (Поддерживает зарядку множества видов аккумуляторов )
        simple to use (Прост в использовании )

        Cons:
        Noisy fan some time but much better than version 2.0 (шумны вентилятор но жить можно, намного лучше чем в версии 2.0)

        Dec 27,2014

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      • twayne8008
        OPUS BT-C3100 charger
        Pros:
        -Capable of charging a variety of batteries
        -Wide range of selectable currents
        -Cooling fan
        -illuminated display
        -Power supply issues fixed since version 2.0
        -Individual charging for each slot
        -DISCHARGE function Huge ++++
        -Refresh function for older cells
        -Charge-Test function for capacity testing

        Cons:
        -Reports of undercharging of Li-ion cells. (Have not had this issue with mine) Opus says 4.20 volts while batteries are really 4.15v. (Not too terrible at least it's not overcharging)
        -Fan means it isn't totally silent
        -Quick-Test internal resistance function not too accurate (but can be used to get a ballpark figure.)

        Oct 30,2014

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      • lysvaa
        Excellent charger
        Pros:
        1 Supports all types of batteries.
        2 Informative display
        3 Ability to select the charge current
        4 A large number of modes - charging, testing capacity, recovery capacity, discharge.

        Cons:
        None

        Sep 20,2014

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