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AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free

    Buy cheap AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free from wholesalers
     
    Buy cheap AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free from wholesalers
    • Buy cheap AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free from wholesalers
    • Buy cheap AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free from wholesalers
    • Buy cheap AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free from wholesalers

    AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free

    Ask Lasest Price
    Brand Name : Foberria
    Model Number : 12V 20ah
    Certification : CE / ISO9001
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 60,000 per month
    Delivery Time : 25-30days
    MOQ : 200pcs
    • Product Details
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    AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free

    12V 20ah AGM Electric VRLA Motorcycle Battery Maintenanca Free Power Battery


    BATTERY PLATE NTRODUCE


    The two electrodes of the chemical power source are composed of active materials and supporting and conductive "current collectors",


    which are generally sheet-shaped porous bodies called polar plates.


    Polar plates are often made by not adding active materials directly to the current collector, but raw materials are made into a paste and coated


    on the grid, or the raw materials are poured into a glass filament tube, and then the activity is generated through the process of chemical


    conversion. substance. The former is called pasted plate, and the latter is called tubular plate, which are two common plate forms in lead-acid


    batteries. The raw materials can also be filled into the porous substrate, sintered and formed into a sintered plate (sintered plate), the nickel


    electrode of the alkaline battery is made by this method.


    Such as: negative plate (negative plate)


    Positive plate


    Faure plate


    Tubular plate


    Plant plate


    Plate group


    Pasted plate (grid type plate; pasted plate)


    Sintered pole plate


    The electrode plate is a network structure made of lead, and a chemically reactive active material is applied on it, such as a lead-acid battery.


    Among them: the active material of the positive plate is lead dioxide powder, which looks a little brown after being fully charged.


    The active material of the negative plate is spongy lead powder, which is gray of metallic lead after being fully charged, and the secondary


    plate is gray-white when the battery is discharged.


    During discharge: the lead dioxide on the positive plate is converted into lead sulfate, and the hydrogen ions in the acid are converted into


    water by electrons. The lead powder of the negative plate is also converted into lead sulfate


    The acid radical loses electrons to produce electrons in the negative electrode. The electrons produce current in the outer circuit.


    When charging: Contrary to the above process, lead sulfate is transformed into lead dioxide and pure lead with different energy states.


    >Specification
    Battery Model No.12V 6ah
    Nominal Voltage12V
    Capacity(10HR/25℃)3Ah
    DimensionLength150±2mm
    Width87±2mm
    Height93mm
    Approx. Weight2.31kg
    Operating temperature range-20℃-50℃(-4℉-122℉)
    Standard charging method(25℃)Current0.9A
    Time5-10h
    Quickly charging method(25℃)Current4.5A
    Time1H
    Terminal MaterialLead
    Container MaterialABS
    >Structure and composition
    ComponentPos. plateNeg. plateContainerCoverSeparatorElectrolyteSafety valveTerminal
    Raw materiallead dioxideleadABSABSAGMSulfuric acidRubberCopper
    >Production process
    >Delivery & Payment Terms
    Payment Terms
    T/T
    EXW30% in advance for deposit payment, the balance payments will be paid before shipment.
    FOB
    CFR/C&F30% in advance for deposit payment, the balance will be paid against copy of B/L
    CIF
    L/CFor the amount of one shipment above 50,000 usd, L/C at sight is acceptable.
    West Union
    For the amount less than 5000 usd
    Paypal
    Delivery Time7~25 days after receiving the payment or the deposit payment

    >Why choose us?


    1. We offer one-stop power solutions, which saves design time and cost for customer:


    -- Pack design / External Case design / BMS design


    2. Strict quality control system which enhances customers' competitiveness:


    -- 100% PCM test by IQC


    -- 100% Capacity test by OQC


    3. Delivery on time & excellent service:


    -- Fast Delivery in 10 days if stock


    -- 8h response & 48h solution


    4. Experienced R&D team, be customer's professinonal power solution consultant:


    -- Comprehensive Battery Test Center (Safety and Reliable test)


    -- Powerful ODM Ability to Afford Customized Design Requirement


    >FAQ


    1. WHICH BATTERY SHOULD I CHOOSE?


    -It depends on the application, different application has their own optimal solution. This question we need consider material of battery, weight,


    capacity, rated power, cycle life, working temperature, charging method, power efficiency, veracity of discharge time under Max discharger


    current, power management of BMS system, user experience and so on.


    2. WHAT CELLS ARE YOUR BATTERY PACKS MADE UP OF?


    - it depend on the application, we need consider shape, weight, size of battery and battery working environment.


    However A gradecell is necessary.


    3. HOW MUCH VOLTS SHOULD I CHOOSE?


    - Depending on your motor. If your motor is rated DC 48V, battery must be rated 48V DC.


    If your motor is rated AC 300V, voltage of battery must match your inverter, power need be higher than motor. For example,


    if your inverter accept rated DC 72V – 96V to AC 300V, means battery can be made to rated 72V or 96V.


    But we need consider rated power of motor and discharge rate of battery to decide 72V or 96V which one rated voltage is


    better for your application.


    4. HOW MUCH AMPS DO I NEED?


    - Also depending on your motor, battery rated power must be higher than motor, we need consider energy loss.


    5. HOW MUCH AMP HOURS DO I NEED?


    - It depends on your demand. How many Kwh you need battery to save? How many time you want the battery work per charging.


    Or how far your bike or car can move under per charging.


    Quality AGM VRLA SMF Motorcycle Lead Acid Battery 12V 20ah Maintenance Free for sale
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