Sign In | Join Free | My futurenowinc.com
futurenowinc.com
Products
Search by Category
Home >

High Capacity 3S10P 18650 Lithium Ion Battery Pack 11.1V 20ah For Solar Street Light

Categories Lithium Ion Battery Pack
Brand Name: Unitech
Model Number: 18650 2000mAh
Certification: CE ROHS MSDS
Place of Origin: China
MOQ: 100pcs
Price: Negotiable
Payment Terms: Western Union, T/T
Supply Ability: 100000pcs/Month
Delivery Time: 15 days
Packaging Details: Standard high safe package
Product Name: li ion battery pack
Battery Model: 20Ah 11.1V 3S10P
Life times: over 500 times
Lead time: 15 days for bulk order
Qualtiy: High energy density
Application: Solar Street light and others
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    High Capacity 3S10P 18650 Lithium Ion Battery Pack 11.1V 20ah For Solar Street Light


    High Capacity 3S10P 18650 Lithium ion Battery Pack 11.1V 20ah For Solar Street Light


    Battery specification:


    No.ItemsSpecificationsRemark
    1Nominal Capacity20000mAh0.2C Standard discharge
    3Nominal Voltage11.1V
    4Discharge end voltage9.0V
    5Charge Voltage12.6V±0.03VBy standard charge method
    6Standard charging method0.2C constant current,12.6V constant voltage charge to 12.6V,continue charging till current decline to≤0.01C 
    7Charge current0.2C4000mAStandard charge, charge time about 6h(Ref)
    0.5C10000mARapid Charge, charge time about: 3h(Ref)
    8Standard discharging method0.2C constant current discharge to 9.0V 
    9Cell Internal Impedance≤30mΩInternal resistance measured at AC 1KHZafter 50% charge
    10Maximum charge current0.5C10000mAcontinuous charge
    11Maximum discharge current2C40000mAcontinuous discharge
    12Operation Temperature and relative humidity RangeDischarge-20~60℃ 60±25%R.H.Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
    Charge0~45℃ 60±25%R.H.
    13Storage temperature for a long time‘-10~45℃
    60±25%R.H.
    Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.

    Details:


    1> Nominal voltagge: 11.1v 3S10P

    2> Nominal capacity: 20000mAh

    3> CE,RoHS,UN38.3 certificates

    4> Long life cycle, over 500times

    5> Minimal self-discharge,less than 2% monthly

    6> Suitable for solar led light.


    Key Features:


    • High quality 18650 battery pack li-ion battery pack;

    • no memory effect and rechargeable;

    • With PCB for all protection;

    • Higher energy density ;

    • Long cycle life :>500 times;

    • Short circuit protection and over current protection are avaliable;

    • Avaliable terminals: soldering tabs, wires, connectors;

    • Custom by in series&in parallel different shape;


    Application:


    We manufactures various kinds of rechageable batteries with many size and different capacity so that they can be used in different electrical products, such as:


    Quality High Capacity 3S10P 18650 Lithium Ion Battery Pack 11.1V 20ah For Solar Street Light for sale
    Send your message to this supplier
     
    *From:
    *To: Unitech Energy System Limited
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0