HONG KONG TAC INDUSTRIAL CO., LTD.

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Home ProductsLithium Ion Cylindrical Battery

Lithium Battery For Solar Light / Medical Device 48V 50AH long Circle Life

Lithium Battery For Solar Light / Medical Device 48V 50AH long Circle Life

    • Lithium  Battery  For Solar Light / Medical Device 48V 50AH long Circle Life
    • Lithium  Battery  For Solar Light / Medical Device 48V 50AH long Circle Life
  • Lithium  Battery  For Solar Light / Medical Device 48V 50AH long Circle Life

    Product Details:

    Place of Origin: guangzhou
    Brand Name: TAC
    Certification: UL,ROHS
    Model Number: ICR18650 48V 50Ah

    Payment & Shipping Terms:

    Minimum Order Quantity: 10pcs
    Price: USD308-320 / WH
    Packaging Details: 1 pack in one export Carton
    Delivery Time: 1 month after T/T
    Payment Terms: TT, LC, Paypal etc
    Supply Ability: 100,000pcs/Day
    Detailed Product Description
    Capacity:: 50AH Voltage: 48V
    Weight:: Approx 25KG Combination Method: 18650 2000mah 3.7v ( 13S25P )
    Internal Impedance: ≤100mΩ Charging Voltage: 54.6V
    Circel Life: 500 Times BMS: The Battery With BMS
    Wire And Connector: With Customer's Require

    Lithium Battery For Solar Light / Medical Device 48V 50AH long circle life

    Quick Data:

    No.

     

    Item

     

    General Parameter

     

    Remark

     

    1

    Rated Capacity

     

    Typical

     

    50Ah

    Standard discharge(0.2C5A) after Standard charge

     

    Minimum

     

    50Ah
    2

    Nominal Voltage

     

    48V

    Mean Operation Voltage

     

    3

    Internal Impedance

     

    ≤180mΩ

    Internal resistance measured at AC 1KHZ after 50% charge

     

    The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

     

    4

    Dimension

     

    Thickness/:27.5±0.5mm

    Initial Dimension

     

    27135180F

    Width/:136±0.5mm
    Hight/:181±0.5mm
    5

    Weight

     

    1.3±0.03kg Approx
    6

    Standard charge

     

    Constant Current 0.2C5A

    Constant Voltage3.65V

    0.01C5A cut-off

     

    Charge time : Approx4H

     

    7

    Rapid Charge

     

    Constant Current 1C5A

    Constant Voltage3.65V

    0.01C5A cut-off

     

    Charge time : Approx1.5 H

     

    8

    Standard discharge

     

    Constant current 0.2C5A

    end voltage2.5 V

     

     
    9

    Maximum discharge current

     

    Constant current 1C5A

    end voltage2.5 V

     

     
     

     

     

     

    Detail spec

     

    1. Parameters PHES2.9KWhPV1

    2. Battery Type Li-Ion

    3. Rated Voltage/ Capacity 48V/50Ah

    4. Rated Energy 2.4KWh

    5. Usable Capacity (80%DOD) 2.3KWh

    6. Voltage Range 45~54.7VDC

    7. Rated Discharge Current 25A

    8. Max. Discharge Current 60A

    9. Standard Charge Current 25A

    10. Max.Charge Current 60A

    11. Operating Temperature Charge:0°C ~50°C;

    12. Discharge -20°C~50°C;

    13. Storage Temperature -20°C~50°C

    14. Ambient Humidity Max. 90[%Rh] *Non Condensing

    15. Expected Lifetime (25°C/+77℉) >5 Years

    16. Cycle life (80% DOD, 25°C/+77℉) >2000Cycles

     

     

     

     Similar model

     

    Type Nominal Voltage Out put Voltage Nominal Capacity Dimension(L*W*H) Weight Max Discharging Current
    Max Min
    INM48V40AH 48V 51.8V 42V 40Ah 265*150*340mm 11Kg 200A
    INM60V25AH 60V 62.9V 51V 25Ah 270*74*396mm 12Kg 125A
    INM60V40AH 40h 270*115*396 21Kg 200A
    INM60V60AH 60Ah 270*155*396 31Kg 200A
    INM72V25AH 72V 74V 60V 25Ah 340*74*396mm 15Kg 125A
    INM72V40AH 40Ah 340*115*396mm 24Kg 200A
    INM72V50AH 50Ah 340*135*396mm 30Kg 200A
    INM72V60AH 60Ah 340*155*396mm 35Kg 200A

     

     

    How to order:

     

    1. Tell us Order Quantity, Type & capacity, Package and other Requirement;

    2. After the first Step, we will make a PI for you;

    3. After you confirm the details in the PI and make the payment, we will arrange the production for you.

     

    Best service:

     

    (1) Your inquiry related to our products rice will be replied in 24 hours.

    (2) Experienced staffs to answer all your enquires in fluent English.

    (3) We makethe OEM and ODM service for more than 15 years.

    (4) Protection of your sales area, ideas of design and all your private information.

    (5)No matter big order or small order , we will provide all the best quality , best service.

     

     

    After-sale service:

     

    1. 5 years warranty

    2. Choose the cheapest and safest shipping company

    3. Track the order until you get the goods

    4. Welcome any feedback and advice for our products.
     

     

    Extra service:

     

    1. MOQ: 1pcs Sample order is available 

    2. OEM: The larger the quantity the cheaper the price.

    3. ODM: 10000pcs, keep your design privately. And won’t supply it to others.

    4. Provide designed package depends on your need

     

     

    Others 

     

    1.Are you factory?

    :) Yes, we are factory in Huizhou China. Welcome to visit our company at any time when you come to China.

     

    2.OEM&ODM are available?

    :) Sure, OEM&ODM are welcome and Logo can be customized too.

     

    3.What is your OEM MOQ?

    :) lithium battery: 10pcs.

     

    4.What is the warranty?
    :) 1 years' warranty, 500 times circle
     
     
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    Lithium  Battery  For Solar Light / Medical Device 48V 50AH long Circle Life
     

    Contact Details
    HONG KONG TAC INDUSTRIAL CO., LTD.

    Contact Person: Vivian

    Send your inquiry directly to us (0 / 3000)

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