UL CB KC CE MSDS Certified 3.7v lipo 502030 250mAh li polymer battery cell
Model:DTP502030 Max dimension:5.0*20*30(mm) Get certificate:UL CB KC CE IEC62133 UN38.3 MSDS

UL CB KC CE MSDS Certified 3.7v lipo 502030 250mAh li polymer battery cell

  • Model:DTP502030

    Voltage:3.7V

    Capacity:250mAh


Inquiry Now
  • Product Details
  • Items

    Parameter

    Battery modelDTP502030
    Nominal voltage3.7V
    Minimum capacity250mAh(0.2C discharge)
    Charging voltage4.2V
    Discharging cut-off voltage3.0V
    Standard charging0.2C /4.2V
    Max charging1.0C /4.2V
    Standard discharging0.2C/3.0V
    Max discharging 

    continuous discharge

    1.0C/3.0V

    non-continuous discharge

    2.0C/3.0V

    Shipment voltage≥3.85V

    Battery pack impedance

    ≤80mΩ
    Operating temperature 

    Charging:    0°C ~ 45°C

    Discharging: -20°C ~60°C

    Storage (At 50% SOC and specified temp, 

    recoverable capacity in % vs time )    

    -10℃~25℃

    (12 months ≥85% )

    -10℃ ~45℃

    (6 months  ≥85% )

    -10℃~55℃

    (1 month   ≥90% )

    20±5℃ is the recommended storage temperature

    Visual Inspection

    There should not be any remarkable scratches, cracks, 

    bolts, cauterization, deformations, swelling, leakage 

    and so on the surface of the cell.

    Reference standard

    GB/T 18287-2013,KC CE ROHS IEC/EN61960, UL164


    UL CB KC CE MSDS Certified 3.7v lipo 502030 250mAh li polymer battery cell

    1.BATTERY PARAMETERS

    Model:DTP502030

    Max dimension:5.0*20*30(mm).

    Customizable PCM and connector, Wire length

    Get certificate:KC CB CE ROHS UL UN38.3 BIS

    Discharge cut-off voltage: 2.75V

    Maximum charging voltage: 4.2V

    Continuous work current:50mA(0.2C)

    Maximum charge current:125mA(0.5C)1C Can be customized

    Working temperature (discharge):-10℃-60℃

    Working temperature (charging):0℃-45℃

    2.APPLICATION

    1) Electronic cigarette

    2) Bluetooth device

    3) MP3/MP4

    4) GPS tracker

    5) Smart wearable equipment

    6) Smart watch

    3.OUR ADVANTAGE:

    1) 12 Years + experience in lithium battery production and research and development;

    2) 25 A level lithium battery R&D engineers;

    3) We pay more attention to environmental protection and safety performance of lithium batteries, all products meet ROHS standards, safe and non-explosive;

    4) We pay more attention to product quality and customer service. After we receive the consultation at any time, we will reply to our customers within 48 hours.