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Home ProductsSamsung 18650 Battery

Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery

Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery

    • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery
    • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery
    • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery
    • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery
    • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery
    • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery
  • Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery

    Product Details:

    Place of Origin: Korea
    Brand Name: Samsung
    Certification: CE, RoHS
    Model Number: PW1206

    Payment & Shipping Terms:

    Minimum Order Quantity: 200
    Price: 2.86
    Packaging Details: white paper box
    Delivery Time: within 2 to 5 days
    Payment Terms: Paypal, Western Union, T/T
    Supply Ability: 1000000pcs
    Contact Now
    Detailed Product Description
    Top Style: Flat Top Rechargealbe: Yes
    Size: 21700 Capacity: 3300mAh
    Color: Gray Model: Samsung INR21700-33J
    Selling Point: Samsung Original, INR21700 Size, High Drain Battery Application: Power Bank, Power Tools, Flashlights, Ecig Mods, RC Drone
    Shipment: DHL, UPS, TNT, FedEx, UTEC, EMS, China Post Payment: Paypal, Western Union, T/T
    Note: Do Not Over Charge The Battery Skype: Power4world

    Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top 3.7V Battery

    Skype: power4world

     

    Official specifications:

    Standard discharge capacity Typ 3,270mAh,
    Typ 12.0Wh Min 11.4Wh
    - Charge: 0.5C(1600mA),4.2V,
    0.02C(64mA) cut-off @ RT
    - Discharge : 0.2C(640mA), 3.0V cutoff @ RT
    * 1C = 3,200mA
    Rated discharge capacity Typ 11.4Wh Min. 10.83Wh
    - Charge: CP E/2 to 4.1V then CV 4.1V 0.05C
    (160mA) cut off rest 10min @23±3oC
    - Discharge : CP E/2, 3.0V cut-off rest 10min
    @23±3oC
    Lot mean Typ energy: 11.28 Wh
    Lot size: 10k cells
    Charging voltage (1*) 4.10V
    Nominal voltage 3.56V (Rated discharge energy condition)
    Charging method CP-CV
    (constant voltage with limited current)
    C-rate 1C-rate: 3,200mA
    Discharge cut-off voltage 3.00V
    Cycle life: 2000cycle
    Cell weight 62.0±1.5g
    Cell dimension
    (W/O tube, W/O Washer)
    Refer to cell drawing Appendix. 1
    Max. height to top : 70.15mm
    Max. height to crimping : 70.15mm
    Max. upper diameter : 21.1mm
    Operating temperature (1*)
    (Cell surface temperature)
    Charge : 0 to 60ºC
    Discharge: -20 to 60ºC
    According to recommended cell usage range of the
    Table1 & 2
    Storage temperature (2*) 1 year : -20~23ºC
    3 months : -20~45ºC
    1 month : -20~60ºC
    1 week : -30~60ºC
    1 day : -40~60ºC

    Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery

    Discharge rate capabilities
    Discharge capacity according the discharging current is measured with 3.0V
    cut-off after the standard charge is as follows,

      Discharge Condition
    Current 0.2C (640mA) 0.5C (1,600mA) 1C (3,200mA) 2C (6,400mA)
    Relative capacity 100% 95% 90% 80%

    Note: Typical capacity(3,270mAh) is 100% as an index of the relative capacity.

     

    About the product:
    • This is the new 21700 battery size that is slightly larger than 18650 cells. This cell is a high drain cell with moderate capacity.
    • CHARACTERISTICS - Ideal for Electronic Device That Requires Removable High Drain 21700 Size Battery, Chemistry: INR, Model: 33J, Size: 21700, Style: Flat Top, & Type: Lithium-ion
    • SPECIFICATIONS - Capacity: 3300mAh (MAX), Continuous Rated Discharge: 3.2A (MAX), & Nominal Voltage: 3.56V-3.6V
    • GENERAL KNOWLEDGE TIPS - Fully Charged to 4.2V Before First Use & Use Only Proper Battery Charger That's Designed for 21700 Type Battery
    • BATTERY LIFE CYCLE & STORAGE TIPS - Capacity Drops to 75% After 2000 Full Charge/Discharge Cycles & Must Store the Battery in a Proper Case/Box in a Cool & Dry Place

     

    Product Advantages:

    1. Long life, large capacity and good shock resistance 

    2. Low self-discharge and good discharge performance at low temperature 

    3. Strong charging acceptance and quick-charging capability 

    4. Strong over-discharge resistance and charge retention

    5. Maintenance-free and no acid or water for maintenance in usage

    6. Excellent large current discharge performance, and have obvious advantages in startup and climbing

    7. High temperature performance

    8. Environmental friendly 

    9. Lighter weight smaller size

    10. Most safe no explosion no fire

     

    Major Application:

    1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.
    2) Military equipment: IR telescope
    3) Medical devices
    4) Power tools

    5) Battery Packs

    6) Electronic Devices

     

    Features:

    • High Capacity and Stable Discharge Voltage

    • Light weight, small size and high performance

    • Small internal resistance

    • Outstanding Discharge properties and Storage Capacity

    • Pollution free, long cycle life

    • No memory effect

    • Existing stock for short delivery time.

    • Factory price, high quality

     

    Cautions:

    1. When using the application equipped with the battery, refer to the user’s manual before usage.
    2. Please read the specific charger manual before charging.
    3. Charge time should not be longer than specified inthe manual.
    4. When the cell is not charged after long exposure to the charger, discontinue charging.
    5. Battery must be charged at operating temperature range 0 ~ 45°C.
    6. Battery must be discharged at operating temperature range -20 ~ 60°C.
    7. Please check the positive(+) and negative(-) direction before packing.
    8. When a lead plate or wire is connected to the cellfor packing, check out insulation not to short-circuit.
    9. Battery must be stored separately.
    10.Battery must be stored in a dry area with low temperature for long-term storage.
    11.Do not place the battery in direct sunlight or heat.
    12.Do not use the battery in high static energy environment where the protection device can be damaged.
    13.When rust or smell is detected on first use, please return the product to the seller immediately.
    14.The battery must be away from children or pets
    15.When cell life span shortens after long usage, please exchange to new cells.

     

    Quality Guarantee:

    www.eleteks.com is committed to providing you with authentic 21700 lithium-ion batteries. Every battery sold was tested strcitly and of the highest quality.

    • We only sell authentic Li-Ion batteries.

    • The authentic 21700 batteries are well inspected.

     

    Price:

    • We totally understand the price is crucial to a wholesaler, so we will do our best to maximize your profits.

    • We won’t ensure you our price is lowest but we ensure you what you paid is the price for authentic rechargeable Li-ion batteries.

     

    Detail Photos Show:

    Samsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top BatterySamsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top BatterySamsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top BatterySamsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top BatterySamsung High Drain INR21700-33J 3.2A 3300mAh High Capacity 3.6V Li-ion Rechargeable Flat Top Battery

    To know more about Samsung INR21700-33J 3300mAh 3.7V rechargeable battery, please check the official Data Sheet with us by following way:

    Skype: power4world

    Email: sales@eleteks.com

    Contact Details
    AIYI TECHNOLOGY CO., LTD

    Contact Person: Ms. Alisa

    Tel: 86-185-65875302

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