shenzhen gold power energy co.,ltd
| Size | 4*11.5*21mm |
| Charging voltage | 4.2V |
| Payment Terms | T/T |
| Supply Ability | 50'000Pieces daily |
| Delivery Time | within 15days |
| Packaging Details | Bulk packing |
| Capacity | 50mAh |
| Voltage | 3.7V |
| Cycle life | 500times |
| Weight | 2g |
| Model Number | 401119 |
| Certification | UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China |
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Product Specification
| Size | 4*11.5*21mm | Charging voltage | 4.2V |
| Payment Terms | T/T | Supply Ability | 50'000Pieces daily |
| Delivery Time | within 15days | Packaging Details | Bulk packing |
| Capacity | 50mAh | Voltage | 3.7V |
| Cycle life | 500times | Weight | 2g |
| Model Number | 401119 | Certification | UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China | ||
| High Light | 401119 Lithium Ion Battery Pack ，Lithium Ion Battery Pack 50mah | ||
| Items | Parameter |
|---|---|
| Battery model | 401119 |
| Nominal voltage | 3.7V |
| Minimum capacity | 50mAh (0.2C discharge) |
| Charging voltage | 4.2V |
| Discharging cut-off voltage | 3.0V |
| Standard charging | 0.2C / 4.2V |
| Max charging | 1.0C / 4.2V |
| Standard discharging | 0.2C / 3.0V |
| Max discharging | Continuous discharge: 1.0C / 3.0V Non-continuous discharge: 2.0C / 3.0V |
| Shipment voltage | ≥3.85V |
| Battery pack impedance | ≤80mΩ |
| Operating temperature | Charging: 0°C ~ 45°C Discharging: -20°C ~ 60°C |
| Storage (At 50% SOC) | -10℃~25℃: 12 months ≥85% -10℃~45℃: 6 months ≥85% -10℃~55℃: 1 month ≥90% 20±5℃ recommended |
| Visual Inspection | No scratches, cracks, bolts, cauterization, deformations, swelling, leakage |
| Reference standard | GB/T 18287-2013, KC, CE, ROHS, IEC/EN61960, UL1642 |
| Model | Voltage | Capacity | Certificates |
|---|---|---|---|
| 252940 | 3.7V | 260mAh | UL/CB/KC/CE/FCC/ROHS/UN38.3/MSDS |
| 301318 | 3.7V | 50mAh | KC/CB/UN38.3/MSDS |
| 301525 | 3.7V | 80mAh | CB/KC/UN38.3 |
| 302540 | 3.7V | 280mAh | KC/CE/FCC/ROHS/UN38.3/MSDS |
| 303030 | 3.7V | 250mAh | UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS |
| 303450 | 3.7V | 500mAh | KC/CE/80℃ high temperature report/CQC |
| 321618 | 3.7V | 75mAh | KC/IEC62133/CE/UN38.3/MSDS |
| 331422 | 3.7V | 80mAh | KC/CE/PSE/UN38.3/MSDS |
| 351325 | 3.7V | 90mAh | KC/ROHS/FCC/UN38.3/MSDS |
| 351422 | 3.7V | 80mAh | KC |
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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