1S2P 3.7V 20Ah Li-polymer battery pack
5001mAH-20000mAH
Model: | AY-LP1S2P-9059156-10Ah |
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Voltage: | 3.7V |
Capacity: | 20Ah |
Size (can be customized): | L167* W61*T19mm |
Cell Model: | 9059156-10Ah |
Model: | AY-LP1S2P-9059156-10Ah |
---|---|
Voltage: | 3.7V |
Capacity: | 20Ah |
Size (can be customized): | L167* W61*T19mm |
Cell Model: | 9059156-10Ah |
1S2P 3.7V 20Ah Li-polymer battery pack | |
Technical Parameters | |
Battery pack |
* 3.7V 20Ah Li-polymer Battery is made by 2pcs of li-polymer 9059156 10Ah cells * In 1S2P configuration * Wrap with heavy duty PVC |
Charge Information |
*Charge voltage: 4.2V±0.05V (4.2V/cell) *Charge method: CC/CV (Constant-current and-Voltage with Limited current) *Standard charging time: 5A/ 6hours (Battery capacity÷charging current×1.5 ) *Charge current: 5A |
Dishcharge Information |
* Maximum discharging current: 5A * Continuous discharge current: 5A * Discharge cut-off voltage: 2.5V (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: 5A * Over-charge& over-discharge detection voltage: 4.325V/2.5V * Over-current detection: 9A±2A |
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 0.38kgs(including cells,pcm.pvc wires) ; L167* W61*T19mm |
Applications |
* Apply to GPS device, medical devices, etc * Replace 3.6V Nimh battery with much clear engergy. |
Warnings |
* 3.7V 20Ah Li-polymer Battery should be cut-off at ≥2.5V (2.5V/cell) during discharging, and should be stop charging at ≤4.2V(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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