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Opus BT - C100 Digital LCD Battery Charger

 -  US PLUG  BLACK 169303804

for 10440 16340 18650 22650 26650 32650 AA AAA C D Batteries

Dispatch: Ships on Jul 29

Additional Purchase Deal: For any Item Total over 20.00, purchase 1 Special Promo Item for 0.99,1.99,3.99,4.99,6.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$16.78 8 pcs left
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Opus BT - C100 Digital LCD Battery Charger


Total price:$73.89

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Final Price:$73.89

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    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    High Compatibility
    Li-ion: 3.7V and 3.85V batteries (with size from 10440 to 32650)
    NiMH / NiCd: AA, AAA, C, D


    2.1A USB Output
    ● Only for Li-ion batteries
    ● Output mode is automatically selected according to the device attached
    ● Output parameters are measured and displayed on LCD


    Working Mode
    4 working modes for Li-ion: Charge, discharge, test and impedance test
    5 working modes for NiMH: Charge, discharge, test, refresh and impedance test


    ● Charging current can be selected from 200mA to 2000mA (NiMH and Li-ion)
    ● Discharging current can be selected from 100mA to 1000mA
    ● For Li-ion batteries, if charging current is over 1000mA, its CV charging terminate current is 100mA. If charging current is less than 1000mA, its CV terminate current is 50mA
    ● 0dv and –dv is automatically selected according to NiMH battery status to ensure battery is fully charged

    Over heat protection
    When temperature is over 60 degree centigrade, working current will be reduced until the condition is improved. If temperature is up to 75 degree centigrade, charger will shut down working process until temperature is lower than the safe limit

    Input: AC 100-240V
    Output: 12V / 1A
    USB output: 5.0V 2.1A

    BAT Button
    ● Short press: LCD displays V, A, mAh, H (time), and MR (impedance)
    ● Long press for more than 2s to select working mode: Charge - discharge - test - refresh (only for NiMH) - impedance test. Press BAT to select working mode, and press USB to select working current
    ● Long press for more than 6s to activate Li-ion battery mode. Power up default 3.7V Li-ion batteries. Press BAT to select battery type, and press USB to exit and start to work
    USB Button
    ● Short press: Switch from showing A (current) and Ah (ampere hour) for USB output
    ● Long press for more than 2s to activate USB output function



    Brand: Opus
    Type: Charger
    Charging Cell Type: LiFePO4,Ni-MH,NiCd
    Compatible: 10440,14500,16340,17335,17500,17670,18490,18650,22650,26650,32650,AA,AAA,C,D
    Charging Cell Qty: 1
    Input Voltage: AC 100~240V 50/60HZ
    Output Voltage: 12V / 1A


    Charge Control Methods: -dV/dt,CC (Constant-current),CV (Constant-voltage),Trickle Charge
    LCD Screen: Yes
    Circuit Detection: Yes
    Protected Circuit: Yes

    Dimension and Weight

    Product weight: 0.086 kg
    Package weight: 0.320 kg
    Product size (L x W x H): 13.20 x 4.20 x 4.00 cm / 5.2 x 1.65 x 1.57 inches
    Package size (L x W x H): 14.20 x 5.20 x 5.00 cm / 5.59 x 2.05 x 1.97 inches

    Package Contents

    Package Contents: 1 x Opus BT-C100 Battery Charger, 1 x Adapter

    Opus BT - C100 LCD Battery Charger for Li-ion NiMH NiCd LiFePO4 Batteries

    Opus BT - C100 LCD Battery Charger for Li-ion NiMH NiCd LiFePO4 Batteries

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      Customer Questions & Answers

      • By  Delyan Jan-26/2017 07:01:22

        Устройството може ли да работи с батерия тип 18650, 4200 mAh 3,7V ?


        Hello Delyan,

        Yes. It is for 10440 16340 18650 22650 26650 32650 AA AAA C D Batteries

        Thanks for your inquiry.

      • By  виталий Jan-18/2017 05:01:03

        добрый день! возможно ли в качестве комплимента приложить устройство по измерению напряжения? Заранее спасибо.


        Hello виталий,

        Please kindly note it isn't possible as a compliment to attach the device to measure the voltage.

        Have a nice day.

      • By  Boontawee Jun-29/2016 02:06:54

        Does it support 0V activation (deep discharged)?


        Hello Boontawee,
        Yes, it can support 0V activation (deep discharged) .

      • By  Karthik Kamath Jun-02/2016 07:06:47

        Is the product in stock?



        Yes, the item is in stock now.

        Welcome to buy items on our website.

      • By  Angela Apr-15/2016 12:04:54

        Hello. It is available now ?


        Hello Angela,
        Yes, we have stock now, please feel free to order it.

        Best Regards

      9 Customer Questions & Answers >

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      Customer Reviews

      Overall Customer Rating:

      4.9 350 Customer Reviews

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      • Много функционала за относительно небольшие деньги

        From Alex Jul 26,2017

        Об этой зарядке уже все сказано. Брать не думая! Заказывал без номера для отслеживания, но трек все-таки дали, посылка дошла всего за 12 дней!


        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Great Charger!

        From Sergiy Shavgin Jul 24,2017

        Excellent functionality for a low price.

        Rigid battery retention spring.

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Excellent charger

        From Oleh Jul 20,2017

        Отличное зарядное. Полный фарш за минимальные деньги.


        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Универсальная зарядка

        From mig227 Jul 11,2017

        Opus BT-C100 - прекрасное интеллектуальное устройство, позволяющие заряжать и разрежать практически все виды аккумуляторов. Возможно использование в качестве пауэрбанка. Не превзойденное соотношение цена - возможности!


        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Opus BT - C100

        From Thodoris Jul 11,2017

        fast charger , micro usb slot to use for charge , usb slot to charge your devices

        1 battery slot

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      350 Customer Reviews >

      Shipping & Payment


      There are two key factors which will affect the time you receive your items.

      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

      Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

      The most convenient payment method in the world.
      Wire transfer
      For orders which exceed $1,500,please contact us at
      Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
      Western Union
      Please contact us at for details.
      Note: please email us the following information after you have paid via Westem Union:
      · Control Number(10 digits)
      · The exact amount sent along with the currency
      · Name of sender.
      · Address of sender
      Your Target Price:
      Order Quantity:
      Your Name:

      Your Tel:

      (please include country code)

      Company Name:
      Detailed Inquiry Information:

      *Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

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        Stock in: China

        Available shipping methods:

        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.