Li Ion Rechargeable Battery 3.7V 2500mah 903242-2P Cylindrical Battery Cell
Lithium Battery Pack 903242-2P Rechargeable batteries Li ion Battery 3.7V 2500mAh
1,Mechanical Characteristics | |||
Cell: | 903242 | PCM: | Yes |
NTC: | No | Weight: | appr. 50g |
Configuration: | 1S2P | | |
2,Electrical Specification | |||
Capacity: | 2500mAh | Nominal Voltage: | 3.7V |
Energy: | 9.25Wh | Internal Impedance: | less than 120mΩ |
Max. Charge Voltage: | 4.2V | Discharge Cut Off: | 2.75V |
Max. Charge Current: | 2500mA | Max. Discharge Current: | 2500mA |
Standard Charge Current: | 500mA | Standard Discharge Current: | 50mA |
Charge Temp. Range: | 0°C to 45°C | Discharge Temp. Range | -40°C to 50°C |
Storage Temp. Range | 1 year at -20℃ to +30℃ | Cycle life: | 500 cycles ≥92% |
3 moths at -20℃ to +45℃ | 800 cycles ≥88% | ||
1 month at -20℃ to +60℃ | 1000 cycles ≥80% | ||
3,Cell protection | |||
Overcharge Detection : | 4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV) | Overdischarge Detection: | 2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV) |
Overcurrent Detection: | 2.5A to 4.0A (9 to 15msec. delay) | Short protection: | Yes |
Detailed images: 3C discharge rate 18650 Lithium ion batteries 7.4V 2500mAh/3000mAh
903242-2P Rechargeable batteries Li ion Battery 3.7V 2500mAh
Other lithium ion cylindrical battery cell on sale:
Lithium ion battery cells list | ||||||
Model No. | Nominal Voltage | Typical Capacity | Size | Charge Rate | Discharging Rate | Weight(g) |
ICR14500 | 3.7V | 600mah | 13.9×48.5±0.3 | 0.2-1C | 0.2-2C | 19.5 |
ICR14500 | 3.7V | 750mah | 13.9×48.5±0.3 | 0.2-1C | 0.2-2C | 20 |
ICR14500 | 3.7V | 800mah | 13.9×48.5±0.3 | 0.2-1C | 0.2-2C | 20.5 |
ICR18500 | 3.7V | 1300mah | 18.0×49.7±0.2 | 0.2-1C | 0.2-2C | 32 |
ICR18500J | 3.7V | 1400mah | 18.0×49.7±0.2 | 0.2-1C | 0.2-2C | 31 |
ICR18500 | 3.7V | 1600mah | 18.0×49.7±0.2 | 0.2-1C | 0.2-2C | 32 |
ICR18650 | 3.7V | 2200mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 40 |
ICR18650 | 3.7V | 2600mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 45 |
ICR18650 | 3.7V | 3000mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 48 |
ICR18650 | 3.7V | 3400mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 50 |
ICR26650 | 3.7V | 4500mah | 26.3×65.0±0.5 | 0.2-1C | 0.2-2C | 80 |
ICR26650 | 3.7V | 5000mah | 26.3×65.0±0.5 | 0.2-1C | 0.2-2C | 85 |
ICR18650P | 3.7V | 2600mah | 18.0×65.2±0.2 | 0.2-1C | 5C | 45 |
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