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High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh

Categories Lithium Ion Cylindrical Battery
Place of Origin: Shenzhen zhuhai
Brand Name: TAC OEM & ODM
Model Number: LIR18650-1800mAh
Certification: MSDS REACH ROHS
MOQ: 500 pcs for single cell , 50pack for battery packs
Price: usd 2-3
Delivery Time: 7-10 days after order confirm for stock model
Payment Terms: 100% prepaid before shipping out
Supply Ability: 100000PCS EACH WEEK
Packaging Details: meet UN38.3 Certification
material: lithium ion battery
capacity: 1800mah
voltage: 3.7V
Circle life: 500 times
warranty: 1 year
size: Diameter:18.3±0.3mm * Height:65.5±1mm
jacket: blue and oem
discharge current: 10 C
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    High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh

    High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh

    Features for High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh (Energy Type)

    1. high energy density, high capacity, light weight and high power.
    2. The voltage of cylindrical type is 3.7V.Li-ion batteries are one o f the most popular types of rechargeable battery
    3. for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in us

    Specification for High Energy Density Lithium Ion Cylindrical Battery LIR18650 1800mAh (Energy Type)


    ItemsSpecifications

    Remark


    Nominal Capacity


    1800mAh

    0.5C Standard discharge


    Minimum Capacity


    1750mAh

    Nominal Voltage


    3.7V

    Mean Operation Voltage


    Delivery voltage


    3.80~3.9V

    Within 10 days from Factory


    Charge Voltage


    4.2±0.03V

    By standard charge method


    Standard charging method


    0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C

    Charge current


    0.5C900mA

    Standard charge, charge time about 3h(Ref)


    1.0C1800mA

    Rapid Charge, charge time about: 2h(Ref)


    Standard discharging method


    10C constant current discharge to2.5V

    Cell Internal Impedance


    ≤25mΩ

    Internal resistance measured at AC 1KHZ after 50% charge


    High Rate for Max Discharge Current And Suitable Temperature

    No.ItemsSpecifications

    Remark


    10

    Maximum charge current


    1C1800mA

    For continuous charging mod


    11

    Maximum discharge current


    10C18000mA

    For continuous discharge mod


    12

    Operation Temperature and relative humidity Range


    Charge

    0~45℃

    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


    Discharge

    -20~60℃

    60±25%R.H.

    13

    Storage temperature for a long time


    -20~25℃

    60±25%R.H.

    Do not storage exceed half year. Must charge once when storage for half year. must charge the battery which with protect circuit when storage for three months.



    Application:

    1. ◆Audio visual equipment
    2. ◆Cellular phones
    3. ◆Office automation
    4. ◆Notebook PC'
    5. ◆PDA's and handy terminals
    6. ◆Communication devices
    7. ◆Electronic instruments


    Drawing for Battery Cell


    NOItemsUnits: mm
    1diameter18.3±0.2
    3Height65.0±0. 3

    Packing and Delivery

    50 Pcs in one inner box , 5 box in one standard export carton

    7 -10 days for bulk battery


    25-35 days for customized battery pack



    FAQ

    Q1. Could you do customer brand?
    A:Of course ,we could provide professional OEM service including of lithium-ion lifepo4 polymer battery cell and pack


    Q2. Certifications (ISO/FDA, etc)
    A:yes, we have ISO 14001:2004, ,KC, CE, CB, MSDS, PSE, SGS, UL


    Q3. What is your terms of packing?
    A: standard package battery in inner box and then carton,

    we are able to arrange the blister card and pack for OEM and OEM


    Q4. What is your terms of payment?
    A: T/T 100% after order confirm or T/T 30% as deposit, and 70% before delivery.

    We'll show you the photos of the products and packages before you pay the balance.


    Q5. What is your terms of delivery?
    A: FOB, CIF, door too door for samples or small quantity order


    Q6. How about your batttery delivery time?
    A: 7-10 days for nomal bulk battery after you confirm the order

    25-35 days for OEM ODM order


    Q7: How do you make our business long-term and good relationship?
    A:1. We keep good quality and competitive price to ensure our customers and support the technology and certification question for cusotmer


    Q8.Is this product safe?
    A: we have pass the UN38.3 certification


    Q9.What’s the MOQ?
    A:Small quantity is OK for trial order or samples


    Photos for similar 18650 single cell & photos for 18650 pack


    Product list

    ModelsCapacity (mAh)Nominal Voltage (V)Thickness or Dia. (mm)Length (mm)Internal
    Resistance
    (mΩ)
    Discharge Cutoff Voltage (V)Rated Charge Voltage (V)
    18650TD1100mah3.7v18.05±0.0564.5±0.5≤202.53.8
    32650TD38003.7v32.0±0.0564.5±0.5≤202.53.8
    26650TD24003.7v26.0±0.0564.5±0.5≤202.53.8
    17500TD7003.7v16.65±0.0548.5±0.5≤402.53.8
    32650T42003.7v32.0±0.0564.5±0.5≤202.53.8
    26650T24003.7v26.0±0.0564.5±0.5≤202.53.8
    18740T15003.7v18.05±0.0571.35±0.5≤452.53.8
    18650T13503.7v18.05±0.0564.5±0.5≤452.53.8
    18500T9503.7v18.05±0.0548.5±0.5≤602.53.8
    17500T7503.7v16.65±0.0548.5±0.5≤802.53.8
    14500T5003.7v13.95±0.0548.5±0.5≤802.53.8
    17335T4503.7v17.0±0.333.7±0.5≤1202.53.8
    15270T2003.7v15.3±0.327.3±0.5≤1202.53.8

    Certification for Lithium Ion Cylindrical Battery

    Most of model passed the UL UN38.3 certificaiton


    Quality High Energy Density Lithium Ion Cylindrical Battery LIR18650  1800mAh wholesale
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