Sign In | Join Free | My himfr.com
Home > Common Port BMS >

Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor

    Buy cheap Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor from wholesalers
     
    Buy cheap Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor from wholesalers
    • Buy cheap Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor from wholesalers
    • Buy cheap Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor from wholesalers
    • Buy cheap Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor from wholesalers

    Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor

    Ask Lasest Price
    Brand Name : XUWEN
    Model Number : 16S BMS 30A common port BMS
    Certification : CE,FCC,RoHS,UN38.3,MSDS
    Price : To be negotiated
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 100000pcs/month
    Delivery Time : To be negotiated
    • Product Details
    • Company Profile

    Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor

    16S BMS 30A common port BMS Lithium Battery BMS with Balance temperature sensor for 3.2V LifePo4 Lithium Battery


    Layers
    Mass production: 2~58 layers / Pilot run: 64 layers
    Max. Thickness
    Mass production: 394mil (10mm) / Pilot run: 17.5mm
    Material
    FR-4 (Standard FR4, Mid-Tg FR4,Hi-Tg FR4, Lead free assembly material) , Halogen-Free, Ceramic filled , Teflon, Polyimide, BT, PPO, PPE, Hybrid, Partial hybrid, etc.
    Min. Width/Spacing
    Inner layer: 3mil/3mil (HOZ), Outer layer: 4mil/4mil(1OZ)
    Max. Copper Thickness
    UL certificated: 6.0 OZ / Pilot run: 12OZ
    Min. Hole Size
    Mechanical drill: 8mil(0.2mm) Laser drill: 3mil(0.075mm)
    Max. Panel Size
    1150mm × 560mm
    Inner layer: 3mil/3mil(HOZ), Outer layer: 4mil/4mil (1OZ)
    Inner layer: 3mil/3mil (HOZ), Outer layer: 4mil/4mil(1OZ)
    Aspect Ratio
    18:1
    Surface Finish
    UL certificated: 6.0 OZ / Pilot run: 12OZ
    Special Process
    Buried Hole, Blind Hole, Embedded Resistance, Embedded Capacity, Hybrid, Partial hybrid, Partial high density, Back drilling, and Resistance control.

    PCBA Technical Capacity

    SMT
    Position accuracy:20 um
    Components size:0.4×0.2mm(01005) -130×79mm,Flip-CHIP,QFP,BGA,POP
    Max. component height:25mm
    Max. PCB size:680×500mm
    Min. PCB size:no limited
    PCB thickness:0.3 to 6mm
    PCB weight:3KG
    Wave-Solder
    Max. PCB width:450mm
    Min. PCB width: no limited
    Component height:Top 120mm/Bot 15mm
    Sweat-Solder
    Metal type :part, whole, inlay, sidestep
    Metal material:Copper , Aluminum
    Surface Finish:plating Au, plating sliver , plating Sn
    Air bladder rate:less than20%
    Press-fit
    Press range:0-50KN
    Max. PCB size:800X600mm
    Testing
    ICT,Probe flying,burn-in,function test,temperature cycling

    Lithium Battery Common Port BMS 30A 16S with Balance temperature sensorLithium Battery Common Port BMS 30A 16S with Balance temperature sensorLithium Battery Common Port BMS 30A 16S with Balance temperature sensor

    RFQ

    1.What is the common port and separate port? what is the difference?
    We take 13S 48V 15A BMS as an example, common port 15A 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 the same 15A. while the separate port is separately connected by charge cathode (C-) and discharge cathode (P-), so the charge current and discharge current are different, discharge current 15A, charge current 8A.

    2.What is the balance function?
    The working principle and function are as followings, when your one cell voltage is upto alarm voltage(Li-ion upto 4.18V, LifePo4 upto (3.6V), then the cell Balance starts to work, balance resistance starts discharge with 35ma(when balance discharge starts to work, BMS will starts a little heat up, which is the normal reflection), the cell is in both charging and discharging status, and others which are not reached to alarm voltage(Li-ion 4.18V, LifePo4 3.6V)are only in charging status, no discharging, when the fast cell voltage is reached to alarm voltage (Li-ion 4.25V, LifePo4 3.75V) BMS starts off power protection, all the other cells are all in stop of charging, this process will enable your battery charging in balance current, and your battery voltage are in balance status, but when your cell voltage difference are in a big range, then balance can not be functionning well

    3.The relationship between Battery capacity and BMS current?
    There is no direct relationship between Battery capacity and BMS current, big capacity doesn`t mean a big battery, but rely on continue current, that is to say if your engine is powerful, your should choose high current of BMS, it is not relied on battery capacity.

    4. What type of charger should I choose?
    Lithium battery must choose specific charger, do not use Charger for Leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. Life Po4 battery charger voltage=battery string No.X3.6V, while Li-ion battery charger voltage=Battery string No.X4.2V.

    5. What current BMS should I choose ?
    Take 10S 36V as an example: what current BMS you choose is relied on your E-bicycle Motor power and current limitation of controller. eg., choose 15A for below 350W, 20A for below 500W, 30A for below 800W, 60A for Below 1000W, higher than 1200W are contact with our service specialist for suggestions, one inall, continue current shall be higher than current limitation in Controller.

    6. Whether my BMS damaged?
    if you want to judge if the BMS is damaged, please take the folowing steps, to test if each cell voltage is the same with
    voltmeter? if the cell voltage difference is over 1.0V, the fault is displayed that it cannot run far, no power supply at the
    start range, short charge time, all these issues are almost caused by battery cells, if BMS damaged is displyed as no charge, no discharge, no discharge while the battery has voltage.


    Quality Lithium Battery Common Port BMS 30A 16S with Balance temperature sensor for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shenzhen XUWEN Technology Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)