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    BOOANT For Samsung 50E 52V Electric Bicycle Battery 50AH Lithium Battery For E-Scooter 5000W Motor With 5A Charger

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    BOOANT For Samsung 50E 52V Electric Bicycle Battery 50AH Lithium Battery For E-Scooter 5000W Motor  With 5A Charger

    Battery Model: 52V 50Ah
    Nominal Voltage: 52V
    Nominal Capacity: 50Ah
    Cell Specification : Lithium SAMSUNG 21700--5000mAh 3.7V 3C Cell
    Cell OverCharge Protection Voltage: 4.2V/Cell
    Cell Overdischarge Protection Voltage: 2.8V/cell
    Cell Source Resistance (mΩ): about 40mΩ
    Cell Combination: 14 Series 10 Paralles
    Cell Quantity (parallel x series): 140 pcs
    BMS: 150A (can be customized)
    150A BMS Suitable Motor: Less than 5000W(MAX) 

    Dimensions:  325*270*75mm(+/-5mm) (can be customized)
    Battery Weight: about 9.5kg
    Cycle life: ≥80% capacity after 500--650 cycles.


    1. Lithium battery pack with PVC case
    2. Built-in 150A BMS (protection board)
    3.  58.8V 5A Charger
    4. Power Cable (Supply EU/ UL /AUS/ BS Plug)






     1. Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
    2. Does not use or leave the battery near a heat source as fire or heater.
    3. Use the battery charger specifically for that purpose when recharging.
    4. Do not reverse the position and negative terminals.
    5. Do not connect the battery electrodes to an electrical outlet.
    6. Do not discard the battery in fire or a heater.
    7. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
    8. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
    9. Do not strike, trample or throw the battery.
    10. Do not directly solder the battery and pierce the battery with a nail or other sharp objects.

    Our batteries can be shipped to EU countries, The United States, Canada,
    Switzerland, Norway, Russian, New Zealand, Australia, Japan, Korea, Singapore, Taiwan, Thailand, 
    Malaysia, Vietnam, etc., if your country is not in our shipment within the country, please contact us, 
    we will further consult the logistics company, thank you!

    For EU countries: 8--12 Working days (usually shipped by UPS / DPD);
    For The United States, Canada: 8--12 Working days (usually shipped by UPS / Fedex / DPD);
    For Switzerland, Norway: 8--12 Working days (usually shipped by UPS / DPD);
    For Russian: 20--28 working days (usually shipped by CDEK)
    For New Zealand, Australia: 10-18 working days (shipped by Special Line)
    For Japan, Korea, Singapore, Taiwan, Thailand, Malaysia, Vietnam, : 5-7 working days (shipped by Special Line)
    In special circumstances, the logistics method sometimes will change, thank you!

    For EU countries, The United States, Japan, Thailand, Malaysia, Vietnam, Russian: Free Taxes, 
    You do not need to pay any customs duties;​
    For Australia: Free Taxes (The product must below 1000 A$);
    For Canada: Free Taxes (The product must below 20KG);
    For New Zealand, Switzerland, Norway,Taiwan, Singapore, Korea: You need to pay a certain taxes, 
    But we will declare a reasonable low value to help buyer reduce it;

    We provide a guarantee for manufacturing faults/defects of 12 months.
    This warranty does not cover negligence or misuse of the battery.
    This warranty does not cover damage to the product caused by accidental submerging of the
    battery in any body of water (lake, stream, pond, or the ocean), leaving the battery exposed
    in the rain, overcurrent situations during either charging or discharging of the battery,
    abuse, neglect, improper use, unauthorized modification or tampering, improper
    normal wear and tear, disposal in a fire, freezing, theft, accidental damage, or other forms of
    physical damage.
    All products are checked for quality before being shipped out. If you purchased any items
    which appear to have a problem, please contact us. In most cases we are able to sort out the
    problem by providing technical support, without your sending anything back.
    We also warrant all other complimentary products (inverters, converters, chargers etc)
    we sell are free from defect for 30 days from the date of purchase.
    After that time it is the responsibility of our manufacturing partners and a standard
    manufacturer’s warranty applies (1 year from date of purchase, unless otherwise stated by the