• 3S1P 11.1V 2.5Ah Li-Polymer battery pack
  • 3.7V(1S)-11.1V(3S) - 3S1P 11.1V 2.5Ah Li-Polymer battery pack

3S1P 11.1V 2.5Ah Li-Polymer battery pack

3.7V(1S)-11.1V(3S)

Model: AY-LP3S1P-18650-2500mAh
Voltage: 11.1V
Capacity: 2.5Ah
Size (can be customized): L73* W43*T39mm
Cell Model: 18650-2500mAh

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Sender email add: RE: 3S1P 11.1V 2.5Ah Li-Polymer battery pack
  • 3.7V(1S)-11.1V(3S)

    3S1P 11.1V 2.5Ah Li-Polymer battery pack

    AY-LP3S1P-18650-2500mAh
    Technical Parameters
    Battery pack * 11.1V 2.5Ah Li(NiCoMn)O2 Battery is made by 3pcs of
    Li(NiCoMn)O2 18650 2500mAh cells
    * In 3S1P configuration
    * Wrap with heavy duty PVC
    Charge Information *Charge voltage: 12.6V±0.05V (4.2V/cell)
    *Charge method: CC/CV (Constant-current and-Voltage with Limited current)
    *Standard charging time: 500mA/ 7hours, 10A/0.3hours
    (Battery capacity÷charging current×1.5 )
    *Charge voltage: 12.6V (4.2V/cell)
    *Charge current: 0.5A
    Dishcharge Information * Maximum discharging current: 10A 
    * Continuous discharge current: 0.5A 
    * Discharge cut-off voltage: 7.5V (2.5V/cell)
    Protection Information * Protected by one PCM:
    * PCM is installed in the battery pack to balance charging and protect battery
    * Must wait min of 30 minutes afrer battery is fully charged to allow the PCM to perform balance function on all the cells within the pack
    * Maximal continuous charging current: 10A
    * Maximal continuous discharging current: 10A
    * Over-charge& over-discharge detection voltage: 4.25V/2.5V
    * Over-current detection: 50±10A
    Short-circuit Protection Exterior short circuit Automatic recovery
    Intermal resistance / Cycle life ≤75mΩ / ≥300
    Operating Temperature *Standard Charge: -20~+50℃ / *Standard Discharge: -20~+50℃
    Pre-wired * Red=Positive,Black=Negative
    Weight/Dimension around 0.15kgs(including cells,pcm.pvc wires) ;L73* W43*T39mm
    Applications * Apply to light, medical device, etc
    * Replace 12V Nimh battery and 12V lead acid battery with much clear engergy.
    Warnings * 11.1V 2.5Ah Li(NiCoMn)O2 Battery should be cut-off at ≥7.5V (2.5V/cell) during
    discharging, and should be stop charging at ≤ 12.75V during charging.
    * We are not responsible for an damages or losses caused by misuse (included but not
    limited to: Improper charging/discharging, any changes of this battery pack,
    miss-assembling battery packs.)
    * Always pay attention to when charging the battery pack. Battery shall put in a place
    or wrong polarity connection.
    * Please always check battery polarity before connection to device. Never make wrong polarity connection.

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