shenzhen gold power energy co.,ltd
| Payment Terms | T/T |
| Supply Ability | 100'000Pieces daily |
| Delivery Time | within 15days |
| Packaging Details | Bulk packing |
| Nominal Voltage | 7.4V |
| Nominal Capacity | 2500mAh |
| Cycle Life | 500 times |
| Max Charge Current | 2.5A |
| Weight | 102g |
| Max Dimension | 20mm x 38mm x 70mm |
| Model Number | ICR18650-2S1P |
| Certification | UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100'000Pieces daily |
| Delivery Time | within 15days | Packaging Details | Bulk packing |
| Nominal Voltage | 7.4V | Nominal Capacity | 2500mAh |
| Cycle Life | 500 times | Max Charge Current | 2.5A |
| Weight | 102g | Max Dimension | 20mm x 38mm x 70mm |
| Model Number | ICR18650-2S1P | Certification | UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China | ||
| High Light | 7.4V Li Ion Rechargeable Battery ，Cylindrical Li Ion Rechargeable Battery ，2500mah Cylindrical Battery Cell | ||
KC UL 18650 Li Ion Rechargeable Battery 7.4V 2500mAh Cylindrical Battery Cell - A high-performance lithium battery pack designed for reliable power delivery.
18650 Rechargeable batteries Li ion Battery 7.4V 2500mAh Lithium Battery Pack
| No. | Item | General Parameter | Remark |
|---|---|---|---|
| 1 | Rated Capacity | 2500mAh | Standard discharge(0.2 C5) after standard charge(0.2 C5) |
| 2 | Minimal Rated Capacity | 2500mAh | |
| 3 | Nominal Voltage | 7.4V | |
| 4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | Charge: CC 0.2C to 4.2V/cell, then CV till current to 0.05C Rest: 30min. Discharge: 0.2C to 2.8V/cell Temperature: 20±5℃ Carry out 500 cycles |
| 5 | Discharge cut-off voltage | 5.5V | 5.5V (recommended) |
| 6 | Charging cut-off voltage | 8.4V | 8.4V (recommended) |
| 7 | Cell and assembly method | NV-ICR18650-1.8Ah | 2S1P |
| 8 | Housing material | PVC | |
| 9 | Standard charge | 0.2C constant current(CC) charge to 4.2V, then constant voltage(CV) 4.2V charge till charge current decline to ≤0.05C | Charge time: Approx 7h |
| 10 | Standard discharge | Constant current 0.2C Cut-off voltage 2.8V | |
| 11 | Maximum Charge Current | 2.5A | |
| 12 | Continuous Current | 2.5A | |
| 13 | Operation Temperature Range | Charge: 0~45℃ Discharge: -10~60℃ |
60±25% R.H. |
| 14 | Storage Temperature Range | Less than 1 year: 0~25℃ Less than 3 months: -5~35℃ |
60±25% R.H. at the shipment state |
| 15 | Weight | Approx: 102g | |
| 16 | Max. Dimension | Thickness: 20mm Width: 38mm Length: 70mm |
3C discharge rate 18650 Lithium ion batteries 7.4V 2500mAh/3000mAh
Customized 3.7V, 7.4V, 11.1V, 14.8V lithium ion battery packs
| 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 |
Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
Shenzhen Gold Power Energy 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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2001
Total Annual:
40000000-50000000
Employee Number:
500~999
Ecer Certification：
Verified Supplier
Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery. It has established 5 modern production factories. These f... Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery. It has established 5 modern production factories. These f...
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