38120 3.2V10Ah Cylindrical LiFePO4 cell

Short Description:


  • 10 Years lifetime: Dineng LiFePO4 battery provides 4000+ cycles compared to 300~500 cycles in lead acid battery, which is the best deep cycle battery.
  • 1/3* Lightweight: Dineng LiFePO4 Battery weighs , only 1/3* the weight of lead acid batteries, which makes it an easy choice for RVs, Marine and Off-Grid Applications.
  • 95%* Efficiency: Dineng LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation.
  • Grade A Cells: Dineng LiFePO4 batteries used Grade A LiFePO4 Cells with higher energy density, more stable performance & greater power.
  • Product Detail

    Product Tags

    Specification of 3.2V10Ah LiFePO4 battery
    Item Parameter Remark
    Typical Capacity 10Ah@ 1C discharge Discharge current 1C with 2.0V cut off.
    Minimum Capacity 10 Ah@ 0.2C ≥10Ah
    Typical voltage 3.2V
    Weight 288g±12g
    Impendence ≤3mΩ Less Than 3mΩ
    Charge
    current
    (CC-CV)
    Suggestion continue charge current ≤1C(10A) 0℃~45℃,Suggest the max charge current less than 1C. To Achieve the max. Service life.
    0.2C(CC)to 3.65V, At 3.65V(CV)until the current ≤0.02C, then stop charge.
    (P.S: Large continue charge rate will reduction of the service life of the cell.
    Considering the high rate will lead to temperature rising, we are not suggest the
    battery pack work on high charge rate continue long time.)
    Max charge current ≤5C(50A)
    Cut off voltage 3.65V
    Discharge Max. continue
    discharge current
    ≤20C(200A)  -20℃~60℃ suggest the max. charge current less than 1C.
    To Achieve the max. Service life. 0.2C(CC)to 2.0V, stop discharge.
    (P.S: Large continue discharge rate will reduction of the service life of the cell.
    Considering the high rate will lead to temperature rising, we are not suggest the
    battery pack work on high discharge rate continue long time.)
    Max discharge
    current(short time)
    ≤30C(300A)
    Cut off voltage 2.0V
    Charging
    time
    Standard 5h Preference value
    Quick-charge 0.5h
    Recommend SOC window SOC:10%~90% Suggest DOD 90%
    Charging temperature 0℃~45℃ During charge , ambient temperature should not exceed 45℃.
    Discharging temperature -20℃~60℃ Battery can work at specified temperature range with capacity loss in tolerance.
    Storage
    tempera
    ture
    One month 0℃~45℃
    One year 0℃~35℃
    Storage humidity <70﹪

    Technical parameters

    Model JKL-LFP38120
    Battery material (the anode) LiFePO4
    Size ∅38 x 120mm
    Weight 288g
    Max. continuous charge current 2C20A
    Max.continuous discharging current 5C100A
    Max. peak discharge current 25C250A
    Working temperature -20℃)to+60℃)
    Cycle life >3500times(25℃,1C charge/discharge,100%DOD)
    performance advantage field Vehicle power supply, vehicle start battery & Stop-start battery
    cell’s collection way Bolted connection & welding connection, lower touch resistance, avoiding poor touch.

    3.2V10Ah cell performance curves show:

    High rated discharge performance curve

    1

    38120 cell peak discharge test curve

    2

    3.2V10Ah cell testing curveCycle testing 3500 times based on 1C charge & discharge100%DOD/time,capacity retention ≥80%.)

    3


  • Previous:
  • Next:

  • Related Products