• 7S 24V 15A-100A Li-ION BMS
  • Feature：
  • 1)Over charge protection
  • 2)Over discharge protection
  • 3)Over current protection
  • 4)Over heat protection
  • 5)Short circuit protection
  • 6)Waterproof
  •  
  • Specification：
  • Battery Type：Li-ION
  • Norminal Voltage：3.7V
  • Constant discharge current：15A--100A
  • Constant charge current：7.5A-50A
  • Model: MGOD 7S (3.7V rated Li-ION Battery not for 3.2V Rated LiFePO4)
  • Colour:black（Do not specify the color, and will be shipped randomly according to the inventory color）
  • Material:metal
  •  
  • Package includes:
  • 1*7S 24V 15A-100A Li-ION BMS Protection Board
  • 1*Cable
  •  

    • Digital World

    You can find all you need here

    Li-ION BMS 7S 24V 15A~100A Battery Protection Board Common Port with Balance+Free Cable

    7S 24V 15A-100A Li-ION BMS

    Feature：

    1)Over charge protection

    2)Over discharge protection

    3)Over current protection

    4)Over heat protection

    5)Short circuit protection

    6)Waterproof

     

    Specification：

    Battery Type：Li-ION

    Norminal Voltage：3.7V

    Constant discharge current：15A--100A

    Constant charge current：7.5A-50A

    Model: MGOD 7S (3.7V rated Li-ION Battery not for 3.2V Rated LiFePO4)

    Colour:black（Do not specify the color, and will be shipped randomly according to the inventory color）

    Material:metal

     

    Package includes:

    1*7S 24V 15A-100A Li-ION BMS Protection Board

    1*Cable

     

     

    FAQ

     

    Q: How do I know what material OR type my battery is ?
    A: Please look the battery body,if the normal voltage of your battery shows 3.2V,the battery is LiFePo4.If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Li-polymer battery, You can also ask battery manufacturer for the material of battery.

    Q: Is this BMS suit for my battery?
    A: This BMS suit your battery or not depends on below 2 points: 
    How many series you cell is in your battery pack? The BMS you buy must be same series as your battery pack.
    What material your battery is? Only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the BMS for LiFePo4, Please let us know firstly.

    Q: What is the Common port and Separate port? what is the difference?
    A: We take 13S 48V16A BMS as example: 
    Common port 16A means your charge cathode and discharge cathode are connected in the same point end (our P-),  charge cathode and discharge cathode are used in the common connection port, so the charge current and discharge current are same as 16A. 
    Separate port is separately connected by charge cathode (our C-) and discharge cathode (our P-), so the charge current and discharge current are different, discharge current is 16A, charge current is 8A.

    Q: What is the balance function?Do we need cell balance or not?
    A: The working principle and function are as followings:
    When your one cell voltage was reached balance voltage(Li-ion 4.18V, LifePo4 3.6V), that cell balance start work, balance resistance starts discharge with 35mA, that cell was in both charging and discharging status, and other cells were not reached balance voltage(Li-ion 4.18V, Life Po43.6V), so they are only in charging status, when the fast cell voltage was reached overcharge voltage (Li-ion 4.25V, Life Po4 3.75V),BMS starts off power protection, all the cells are stop charging, this process will enable your battery charging in balance current, and your battery voltage are in balance status.
    However, if your cell voltage difference are in a big range, The equilibrium effect is almost zero,The solution is to replace cells with large voltage gaps.

    Q: The relationship between battery capacity(AH or mAH) and BMS current(A)?
    A:There is no direct relationship between battery capacity and BMS current, big capacity doesn't mean big current, but rely on continue current, that is to say if your engine is powerful, you should choose high current of BMS, it is not relied on battery capacity.
     
    Q: What type of charger should i choose?
    A: Lithium battery must choose specific charger, don't use charger for leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. LiFePo4 battery charger voltage = number of battery strings X 3.6V, while Li-ion battery charger voltage = number of battery strings X 4.2V.
     
    Q: What current BMS should I choose ?
    A: Take 10S 36V as example: 
    What current BMS you choose is depend on your E-bicycle motor power and current limitation of controller,eg.16A for 350W and below, 25A for 500W and below, 35A for 800W and below, 60A for 1000W and below,  over 1200W are contact with our service specialist for suggestion, continue current shall be higher than current limitation in controller.

    Q: Do you have Minimum Order Requirement (MOQ)?
    A: No, we don't have MOQ. different customer have different requirement ,we can provide various capacity and size as per your requirements, also ODM / OEM is welcome.

    Q: What is your term of payment?
    A: PayPal, T/T, L/C,Western Union and so on, everything can be talk.
     
    Q: How to contact for BMS?
    A: Please send messages at below or E-mail us and we are always glad to help you with BMS.

     

     

     


    Item Specifics
    Brand :Unbranded
    Type :Battery Protection Board
    EAN :Nicht zutreffend
    Marke :Markenlos

    Payment

    We accept PayPal only.

    All major credit cards are accepted through secure payment processor PayPal.

    Payment must be received within 7 business days of auction closing.

    If you have bought multiple items from me, you can send me one payment for all the

    items Instead of paying for them individually. When you click the Pay Now button, eBay

    will Automatically determine if there are other items you have won or purchased from me

    and will combine them for your review.

    NOTE:

    Import duties, taxes and chargers are not included in the item price or shipping charges.

    These charges are the buyer's responsibility.

    Please check with your country's customs office to determine what these additional

    costs will be prior to bidding buying.

    Shipping

    We Ship to Worldwide.

    Items will be shipped out within handling time (1-2 business day) on payment received normally.

    Item are shipped from shenzhen,China via epacket or China Post, which will take around 10 to 20 business days to deliver in some developed countries like Europe & America (Most area) and to Other countries:15-60 business days.

    Delivery time depends on destination and other factors, it may takes up to 20 business days.

    Returns

    12 months Warranty. Buy with confidence!

    If you are not satisfied when you receive your item, please return it within 30 days for a

    replacement or money back. Please contact me before you return it.

    If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

    If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

    Contact Us

    Monday - Friday: 9:00 AM - 6:00 PM Standard Beijing Time


    Saturday, Sunday and all Public Holidays: Closed


    We apologize for the late reply during the holidays.

    Feedback

    We are not responsible for any custom duty or import tax.

    We will leave u POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it or if u need any help when u received the pkg.

    All messages will be answered ASAP within 1 business day. If you have not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

    Serious Buyer Only! Please place bid only if you agree with all the terms.

    If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.

    We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

    If you were pleased with this transaction, Please give us 5 STAR RATING, thx in advance!

    Digital World

    You can find all you need here

    Li-ION BMS 7S 24V 15A~100A Battery Protection Board Common Port with Balance+Free Cable

    7S 24V 15A-100A Li-ION BMS

    Feature：

    1)Over charge protection

    2)Over discharge protection

    3)Over current protection

    4)Over heat protection

    5)Short circuit protection

    6)Waterproof

     

    Specification：

    Battery Type：Li-ION

    Norminal Voltage：3.7V

    Constant discharge current：15A--100A

    Constant charge current：7.5A-50A

    Model: MGOD 7S (3.7V rated Li-ION Battery not for 3.2V Rated LiFePO4)

    Colour:black（Do not specify the color, and will be shipped randomly according to the inventory color）

    Material:metal

     

    Package includes:

    1*7S 24V 15A-100A Li-ION BMS Protection Board

    1*Cable

     

     

    FAQ

     

    Q: How do I know what material OR type my battery is ?
    A: Please look the battery body,if the normal voltage of your battery shows 3.2V,the battery is LiFePo4.If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Li-polymer battery, You can also ask battery manufacturer for the material of battery.

    Q: Is this BMS suit for my battery?
    A: This BMS suit your battery or not depends on below 2 points: 
    How many series you cell is in your battery pack? The BMS you buy must be same series as your battery pack.
    What material your battery is? Only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the BMS for LiFePo4, Please let us know firstly.

    Q: What is the Common port and Separate port? what is the difference?
    A: We take 13S 48V16A BMS as example: 
    Common port 16A means your charge cathode and discharge cathode are connected in the same point end (our P-),  charge cathode and discharge cathode are used in the common connection port, so the charge current and discharge current are same as 16A. 
    Separate port is separately connected by charge cathode (our C-) and discharge cathode (our P-), so the charge current and discharge current are different, discharge current is 16A, charge current is 8A.

    Q: What is the balance function?Do we need cell balance or not?
    A: The working principle and function are as followings:
    When your one cell voltage was reached balance voltage(Li-ion 4.18V, LifePo4 3.6V), that cell balance start work, balance resistance starts discharge with 35mA, that cell was in both charging and discharging status, and other cells were not reached balance voltage(Li-ion 4.18V, Life Po43.6V), so they are only in charging status, when the fast cell voltage was reached overcharge voltage (Li-ion 4.25V, Life Po4 3.75V),BMS starts off power protection, all the cells are stop charging, this process will enable your battery charging in balance current, and your battery voltage are in balance status.
    However, if your cell voltage difference are in a big range, The equilibrium effect is almost zero,The solution is to replace cells with large voltage gaps.

    Q: The relationship between battery capacity(AH or mAH) and BMS current(A)?
    A:There is no direct relationship between battery capacity and BMS current, big capacity doesn't mean big current, but rely on continue current, that is to say if your engine is powerful, you should choose high current of BMS, it is not relied on battery capacity.
     
    Q: What type of charger should i choose?
    A: Lithium battery must choose specific charger, don't use charger for leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. LiFePo4 battery charger voltage = number of battery strings X 3.6V, while Li-ion battery charger voltage = number of battery strings X 4.2V.
     
    Q: What current BMS should I choose ?
    A: Take 10S 36V as example: 
    What current BMS you choose is depend on your E-bicycle motor power and current limitation of controller,eg.16A for 350W and below, 25A for 500W and below, 35A for 800W and below, 60A for 1000W and below,  over 1200W are contact with our service specialist for suggestion, continue current shall be higher than current limitation in controller.

    Q: Do you have Minimum Order Requirement (MOQ)?
    A: No, we don't have MOQ. different customer have different requirement ,we can provide various capacity and size as per your requirements, also ODM / OEM is welcome.

    Q: What is your term of payment?
    A: PayPal, T/T, L/C,Western Union and so on, everything can be talk.
     
    Q: How to contact for BMS?
    A: Please send messages at below or E-mail us and we are always glad to help you with BMS.

     

     

     

    Item Specifics
    Brand :Unbranded
    Type :Battery Protection Board
    EAN :Nicht zutreffend
    Marke :Markenlos


    We accept PayPal only.

    All major credit cards are accepted through secure payment processor PayPal.

    Payment must be received within 7 business days of auction closing.

    If you have bought multiple items from me, you can send me one payment for all the

    items Instead of paying for them individually. When you click the Pay Now button, eBay

    will Automatically determine if there are other items you have won or purchased from me

    and will combine them for your review.

    NOTE:

    Import duties, taxes and chargers are not included in the item price or shipping charges.

    These charges are the buyer's responsibility.

    Please check with your country's customs office to determine what these additional

    costs will be prior to bidding buying.

    We Ship to Worldwide.

    Items will be shipped out within handling time (1-2 business day) on payment received normally.

    Item are shipped from shenzhen,China via epacket or China Post, which will take around 10 to 20 business days to deliver in some developed countries like Europe & America (Most area) and to Other countries:15-60 business days.

    Delivery time depends on destination and other factors, it may takes up to 20 business days.

    12 months Warranty. Buy with confidence!

    If you are not satisfied when you receive your item, please return it within 30 days for a

    replacement or money back. Please contact me before you return it.

    If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

    If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

    Monday - Friday: 9:00 AM - 6:00 PM Standard Beijing Time


    Saturday, Sunday and all Public Holidays: Closed


    We apologize for the late reply during the holidays.

    We are not responsible for any custom duty or import tax.

    We will leave u POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it or if u need any help when u received the pkg.

    All messages will be answered ASAP within 1 business day. If you have not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

    Serious Buyer Only! Please place bid only if you agree with all the terms.

    If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.

    We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

    If you were pleased with this transaction, Please give us 5 STAR RATING, thx in advance!


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    Am 25.12.21 hat der Verkäufer die folgenden Angaben hinzugefügt:

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