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Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S

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    Buy cheap Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S from wholesalers
     
    Buy cheap Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S from wholesalers
    • Buy cheap Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S from wholesalers
    • Buy cheap Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S from wholesalers
    • Buy cheap Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S from wholesalers

    Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S

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    Brand Name : UNEMETECH/Samsung
    Model Number : INR18650-25S
    Certification : CE, CB, IEC62133, UL1642...
    Price : 1.0-2.0USD/PCS
    Payment Terms : T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...
    Supply Ability : 500,000.00 Pieces Per Day
    Delivery Time : 5-25 days
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    Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S



    Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S


    Samsung INR18650-25S 2500mAh Advantages

    1. High Capacity: With a capacity of 2500mAh, it provides ample energy for extended usage, making it ideal for power-hungry devices.
    2. Stable Voltage: It delivers a consistent voltage output, ensuring reliable performance in various applications.
    3. Long Cycle Life: This battery is designed for numerous charge and discharge cycles, enhancing its longevity and reducing the need for frequent replacements.
    4. Lightweight Design: The 18650 form factor is compact and lightweight, making it suitable for portable devices.
    5. Wide Range of Applications: Commonly used in electronics, flashlights, and electric vehicles, it offers versatility in usage.
    6. Safety Features: Typically equipped with protection circuits to prevent overcharging, overheating, and short circuits, ensuring safe operation.
    7. Low Self-Discharge Rate: Maintains charge over extended periods when not in use, making it convenient for backup power needs.

    Samsung INR18650-25S 2500mAh Nominal Specifications

    ItemSpecification
    Standard discharge capacity

    Min. 2450mAh

    Charge: 0.5C (1.25A), 4.20V, 0.05C(125mA) cut-off@RT

    Discharge: 0.2C (500mA), 2.5V cut-off @RT * 1C = 2,500mA

    Rated discharge capacity

    Min. 2400mAh

    Charge: 4A, 4.20V, CCCV 100mA cut-off @RT

    Discharge: 10A , 2.5V cut-off @RT

    Nominal voltage3.6V
    Standard chargeCCCV, 1.25A, 4.2V, 125mA cut-off
    Rated chargeCCCV, 4A, 4.2V, 100mA cut-off
    Charging time

    Standard charge : 180min / 120mA cut-off (@25℃)

    Rapid charge: 60min / 100mA cut-off (@25℃)

    Max. continuous discharge

    25A(Without temperature cut)

    35A(With 80℃temperature cut)

    Discharge cut-off voltage2.5V (End of discharge)
    Cycle life

    Capacity ≥ 1,470mAh @ after 250cycles

    Charge : 4A, 4.20V, CCCV 100mA cut-off @RT

    Discharge: 25A , 2.5V cut-off @ RT

    Recovery characteristics

    Capacity recovery(after the storage) ≥ 1,920mAh

    (80% of the rated capacity @ RT)

    Charge : 4A, 4.20V, CCCV 100mA cut-off @RT

    Storage : 30 days (@ 60℃)

    Discharge : 10A , 2.5V cut-off @ RT

    Cell weight47.0g max
    Cell dimensionHeight : Max. 65.00 mm Diameter : Max. 18.43 mm
    Warranty15 months
    Operating temperature(*²) (surface temperature)

    Charge : 0 to 50℃

    (recommended recharge release < 45℃)

    Discharge: -20 to 80℃

    (must re-discharge release < 60℃)

    Storage temperature

    1.5 year 0~25℃(1*) 3 months 0~45℃(1*)

    1 month 0~60℃(1*)

    samsung_25S_1.pdf

    Samsung INR18650-25S 2500mAh Applications

    High power cordless vacuum cleaner, Electric cigarette, Electric scooter, High power home Appliances, Power Tool...

    30A Continuous Discharge 18650 Battery 2000mAh 3.7V Cylindrical Lithium ion Cell INR18650-20P


    Our Service

    1). Professional lithium ion battery packs supplier for over ten years, and have our own factory,

    2). Strong R&D team to support,

    3). Offer OEM/ODM service for customer's order,

    4). Quick reply and action,

    5). Competitive price, good sale and after-sales service.

    Quality Samsung 25S 18650 2500mAh 20A Battery 3.6V Cylindrical Lithium Ion Cell INR18650-25S for sale
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