KC UL 903242-2P Li Ion Rechargeable Battery 3.7V 2500mah Cylindrical Battery Cell
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
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1,Mechanical Characteristics
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Cell:
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903242
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PCM:
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Yes
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NTC:
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No
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Weight:
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appr. 50g
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Configuration:
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1S2P
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2,Electrical Specification
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Capacity:
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2500mAh
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Nominal Voltage:
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3.7V
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Energy:
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9.25Wh
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Internal Impedance:
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less than 120mΩ
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Max. Charge Voltage:
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4.2V
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Discharge Cut Off:
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2.75V
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Max. Charge Current:
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2500mA
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Max. Discharge Current:
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2500mA
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Standard Charge Current:
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500mA
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Standard Discharge Current:
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50mA
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Charge Temp. Range:
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0°C to 45°C
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Discharge Temp. Range
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-40°C to 50°C
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Storage Temp. Range
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1 year at -20℃ to +30℃
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Cycle life:
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500 cycles ≥92%
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3 moths at -20℃ to +45℃
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800 cycles ≥88%
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1 month at -20℃ to +60℃
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1000 cycles ≥80%
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3,Cell protection
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Overcharge Detection :
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4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)
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Overdischarge Detection:
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2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV)
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Overcurrent Detection:
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2.5A to 4.0A (9 to 15msec. delay)
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Short protection:
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Yes
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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 |
Why Choose us:
Technology
- All-weather applicability (-30~60℃)
- Highly safe battery design technology with the newest electrolyte and separator technology applie
- Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.
R&D
Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.
Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
Factory Tour:
Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.
We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,
and customized battery pack since 2001.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.