• 7S6P 25.2V 15.6Ah li-ion battery pack
  • 25.9V(7S)-33.3V(9S) - 7S6P 25.2V 15.6Ah li-ion battery pack

7S6P 25.2V 15.6Ah li-ion battery pack


Model: AY-Li7S6P-18650-2600mAh
Voltage: 25.2V
Capacity: 15.6Ah
Size (can be customized): L131* W120*T68mm
Cell Model: 18650-2600mAh

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Sender email add: RE: 7S6P 25.2V 15.6Ah li-ion battery pack
  • 25.9V(7S)-33.3V(9S)


    7S6P 25.2V 15.6Ah li-ion battery pack
    Technical Parameters
    Battery pack * 25.2V 15.6Ah Li(NiCoMn)O2 Battery is made by 42pcs of
    Li(NiCoMn)O2 18650 2600mAh cells
    * In 7S6P configuration
    * Wrap with heavy duty PVC
    Charge Information *Charge voltage: 29.4V±0.05V (4.2V/cell)
    *Charge method: CC/CV (Constant-current and-Voltage with Limited current)
    *Standard charging time: 3120mA/7 hours, 5A/4hours
    (Battery capacity÷charging current×1.5 )
    *Charge voltage: 29.4V (4.2V/cell)
    *Charge current: 3.12A
    Dishcharge Information * Maximum discharging current: 10A 
    * Continuous discharge current: 3.12A 
    * Discharge cut-off voltage: 17.5V (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: 5A
    * 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 ≤100mΩ / ≥300
    Operating Temperature *Standard Charge: -20~+50℃ / *Standard Discharge: -20~+50℃
    Pre-wired * Red=Positive,Black=Negative
    Weight/Dimension around 1.985kgs(including cells,pcm.pvc wires) ;L131* W120*T68mm
    Applications * Apply to light, medical device, etc
    * Replace 25.2V Nimh battery and 26V lead acid battery with much clear engergy.
    Warnings * 25.2V 15.6Ah Li(NiCoMn)O2 Battery should be cut-off at ≥17.5V (2.5V/cell) during
    discharging, and should be stop charging at ≤ 29.7V 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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