• 3S7P 11.1V 18.2Ah Li-ion battery pack for dive lighting
  • Lighting battery pack - 3S7P 11.1V 18.2Ah Li-ion battery pack for dive lighting

3S7P 11.1V 18.2Ah Li-ion battery pack for dive lighting

Lighting battery pack

Model: AY-L15036
Voltage: 11.1V
Capacity: 18.2Ah
Size (can be customized): L205*T56MM
Cell Model:  
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  • Lighting battery pack

    AY-L15020

    3S7P 11.1V 18.2Ah Li-ion battery pack for dive lighting
    Technical Parameters
    Battery pack * 36V 20.4Ah Li(NiCoMn)O2 Battery is made by 60pcs of
    Li(NiCoMn)O2 18650 3400mAh cellsLi(NiCoMn)O2 18650 3400mAh cells
    * In 10S6P 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: 5000mA/5.5hours, 8000mA/3.5hours
    (Battery capacity÷charging current×1.5 )
    *Charge voltage: 42V (4.2V/cell)
    *Charge current: 5A (0.5C)
    Dishcharge Information * Maximum discharging current: 10A (1C)
    * Continuous discharge current: 10A (1C)
    * Discharge cut-off voltage: 7.5V (2.5V/cell)
    Protection Information * Protected by one PCM: PCM-L04S12-144
    * PCM is installed in the battery pacl 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: 35A±5A
    Short-circuit Protection Exterior short circuit Automatic recovery
    Intermal resistance / Cycle life ≤200mΩ / ≥500
    Operating Temperature *Standard Charge: 0~+40℃ / *Standard Discharge: -20~+60℃
    Pre-wired * Red=Positive,Black=Negative
    Weight/Dimension around 3.5kgs(including cells,pcm.pvc wires) ; L205*W90*T56MM
    Applications * Apply to e-bike, e-scooter , three-wheeler rickshaw
    * Replace 36V Nimh battery and 36V lead acid battery with much clear engergy.
    Warnings * 36V 20.4Ah Li(NiCoMn)O2 Battery should be cut-off at ≥25V (2.5V/cell) during
    discharging, and should be stop charging at ≤42V(4.2V/cell)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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