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Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

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    Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers
     
    Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers
    • Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers
    • Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers
    • Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers
    • Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers
    • Buy cheap Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack from wholesalers

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Ask Lasest Price
    Brand Name : Enerkey
    Model Number : EK-BM3R8S200A
    Certification : ISO9001/CE/ROHS
    Price : $23.5-$30.5
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 1000000pcs per day
    Delivery Time : 3-5days
    • Product Details
    • Company Profile

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Product Description

    Wide voltage compatibility
    Intelligently adapts to 3S to 8S lithium battery packs (nominal voltage range: 11.1V-29.6V), one board is universal in multiple scenarios, reducing the complexity of user selection.


    200A continuous high current output
    Supports peak 600A high current discharge), meets the high power consumption requirements of power tools, power equipment, etc., and avoids overload damage.


    Seven-fold safety protection
    Integrated overcharge/over-discharge/overcurrent/short circuit/temperature protection (±2.5mV voltage detection accuracy), real-time monitoring of battery cell status, and extended battery life.


    Intelligent balancing technology
    Passive balancing (balancing current: ±80mA) reduces the voltage difference between batteries, improves the overall performance of the battery pack, and prevents a single battery cell failure from causing a chain reaction.


    Industrial-grade durable design
    Aluminum alloy heat dissipation shell (IP65 waterproof optional), -20℃~75℃ wide temperature range operation, adapt to harsh environments (such as outdoor energy storage, electric vehicles).


    Technical Parameters (Specifications)
    Applicable battery type: Li-ion/LiFePO4 (lithium iron phosphate)
    Balancing method: passive balancing
    Customizable communication interface: UART/RS485 (supports remote monitoring, optional Bluetooth module)
    Installation method: plug-and-play terminal block, compatible with standard battery pack interface


    Application scenarios (Applications)
    Electric transportation: electric scooters, electric bicycles, golf carts
    Energy storage system: solar energy storage, UPS backup power supply, RV battery pack
    Industrial equipment: AGV robots, medical equipment, drone power system


    User pain point solution
    "Multi-string battery packs frequently have single-cell over-discharge, resulting in overall failure"
    Accurate voltage monitoring + dynamic balancing technology to ensure cell consistency.
    "Frequent power-off of the protection board when high-power e starts"
    The millisecond-level overcurrent response threshold is adjustable to avoid false triggering.
    "Protection board performance is unstable under high temperature environment"
    Built-in temperature sensor + heat dissipation design, it can still operate safely at 75℃ high temperature.


    Why choose us?
    Certification guarantee: CE/FCC/RoHS certification, in compliance with international safety standards.
    Customization service: Support voltage/current/communication protocol customization (OEM/ODM).
    Global logistics: DHL/FedEx direct, 7-15 days global delivery.
    Extra long warranty: 12 months free warranty

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack


    Technical Parameters
     Item typeParameters
    1Parameter OverviewProduct Model

    EK-BM3R8S200A

    Product Size(mm)L125*W68*T18.2
    Product Weight(kg)0.3
    Product MaterialFR-4 / Lead-free spray tin
    Applicable battery typeLifepo4Li-ionLtoSIB
    Applicable battery string3S-8S3S-8S3S-8S3S-8S
    Rated discharge current200A200A200A200A
    Peak starting current600A600A600A600A
     Item typeTrigger
    (time)
    Trigger
    (time)
    Trigger
    (time)
    Trigger
    (time)
    Trigger
    (time)
    Trigger
    (time)
    Trigger
    (time)
    Trigger
    (time)
    2Charging protectionOvervoltage protection voltage value3.65V/1S3.50V/1S4.25V/1S4.05V/1S2.85V/1S2.75V/1S3.95V/1S3.80V/1S
    Balanced phase difference voltage valueTrigger voltage difference 30mV / trigger time 0.5S / balance time 10S cycle
    Balanced voltage value3.45V3.70V2.50V3.10V
    Overcurrent value200A/2S, disconnect charger to recover
    Low temperature valueCharge over-temperature protection 60℃/2S / Release 55℃/2S
    Overtemperature valueCharging low temperature protection -5℃/2S / Release 0℃/2S
    3Discharge protectionUndervoltage protection voltage value2.30V/1S2.70V/1S2.75V/1S3.0V/1S1.70V/1S1.80V/1S1.50V/1S2.00V/1S
    ①Overcurrent protection value250A/2S, disconnect load or activate charging
    ②Overcurrent protection value500A/0.5S, disconnect load or activate charging
    Short circuit protection value1000A/128uS, disconnect load or charge activated
    Low temperature valueDischarge over-temperature protection 65℃/2S, release 60℃/2S
    Overtemperature valueDischarge low temperature protection -20℃/2S, release -10℃/2S
    4OthersStandby current consumption25uA
    Motherboard lock voltage/

    Size $ Packing List

    Package included:
    1 * BMS
    1 * NTC Terminal Cable
    1 * Switch Cable
    1 * Terminal Cable
    6 * Terminal Lugs
    6 * M5 Screws

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack


    Wire Diagram

    Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack

    Wiring precautions:
    1. Installing the protective board requires a certain amount of technical electronic knowledge.
    2. When wiring, first connect the B- wire at the soldering pad position to the total negative terminal of the battery (the B- wire should be soldered to a short and thick wire) and solder the wired terminal to the battery pack first, and then insert the protective plate.
    3. The connection between the battery terminal B- and the protection board terminal B- should be short and thick, otherwise it will cause the protection board to charge and discharge in advance and malfunction.

    4. You need to use thick wires when wiring P+/P-. Wires that are too thin and too long will burn the board!


    FAQ

    Q1. Why did we choose you?

    * We can provide you with efficient after-sales service, with more than 10 years of strong technical support.

    * Products have passed FCC, CE, ROHS and other international standards certification.

    * We can provide you with factory price, Welcome you to visit our factory and production process.


    Q2. What is your product range (type)?

    *We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.

    *Mainly used for LFP, Li-ino and LTO batteries.


    Q3: How do I know which kind of material & type my battery is ?

    *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 Lto battery.


    Q4. Do you have minimum order requirements?

    Can it be customized? What is the lead time for samples and batches?

    *Our minimum order quantity is 1 piece, ODM customization is available.

    * 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.


    Q5: What if i can't use it?

    *Regular products have instructional videos, We can also support online video call guidance from engineers.


    Q6. What are your terms of payment?

    *We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB


    Q7. How do you guarantee the quality?

    * All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.

    * Obtained FCC, CE, ROHS and other international standard certification.

    * Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.


    Q8. How to choose a BMS suitable for our battery?

    *Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.


    Q9. How can i contact you?

    *We have 7x24 hours online service, Please leave us a message online.

    *You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.


    Noted: We are source manufacturer, We have own brand for "EnerKey",We can customized product as your requirement(Voltage, Wire,Etc) .
    We can provide you competitive price in the market if you have bulk order, Please don't hesitate to contact us.
    Mobile & WhatsApp & Wechat: +86 15387469240; Email: kiwi@enerkey.cn

    Quality Enerkey 12V/24V BMS 3s-8s 200a High Current BMS for 28.8V 29.6V Li-ion/Lithium 24V 25.6V LiFePO4 Battery Pack for sale
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