shenzhen gold power energy co.,ltd
| Payment Terms | T/T |
| Supply Ability | 50'000Pieces daily |
| Delivery Time | within 15days |
| Packaging Details | Bulk packing |
| Weight | 645±30g |
| Discharge voltage | 2.75V |
| Capacity | 43Ah |
| Voltage | 3.7V |
| Charge voltage | 4.30V |
| Cycle life | 500times |
| Model Number | 503048 |
| Certification | UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50'000Pieces daily |
| Delivery Time | within 15days | Packaging Details | Bulk packing |
| Weight | 645±30g | Discharge voltage | 2.75V |
| Capacity | 43Ah | Voltage | 3.7V |
| Charge voltage | 4.30V | Cycle life | 500times |
| Model Number | 503048 | Certification | UN38.3, MSDS, IEC62133, RoHS |
| Place of Origin | China | ||
| High Light | 60ah Power Polymer Li Ion Battery ，503048 3.7V Polymer Li Ion Battery ，43ah Li Ion Power Polymer Battery | ||
3.7V 43Ah / 50Ah / 60Ah 503048 Lithium Polymer Battery Pack with 500 Cycle Life
KC 3.7V 43Ah Lithium Polymer 803035 Li-Polymer 50Ah / 60Ah 3.7V LiPo Battery
| NO. | Item | Specifications |
|---|---|---|
| 1 | Minimum capacity | 43Ah | 0.33C@4.30~2.75V@25±2℃ |
| 2 | Typical capacity | 45Ah | 0.33C@4.30~2.75V@25±2℃ |
| 3 | ACIR@1KHz | ≤1.0mΩ | 58%SOC@25±2℃ |
| 4 | Weight | 645±30g |
| 5 | Charge cut-off voltage | 4.30V |
| 6 | Discharge cut-off voltage | 2.75V |
| 7 | Nominal voltage | 3.7V | 0.33C@4.30~2.75V@25±2℃ |
| 8 | Operating temperature |
Charge: 0~5℃ | 0.05C(max) to 4.20V 6~15℃ | 0.2C(max) to 4.20V 16~24℃ | 0.5C(max) to 4.30V 25~45℃ | 1.0C(max) to 4.30V 46~50℃ | 0.5C(max) to 4.20V or 0.2C to 4.25V Discharge: -20~60℃ |
| 9 | Standard charge method | 0.33C CC to 4.30V, 4.30V CV to 0.05C |
| 10 | Standard discharge method | 0.5C |
| 11 | Max charge current | 1.0C |
| 12 | Max discharge current | 3.0C |
| 13 | Storage temperature (58%SOC state) |
12month | -10~25℃@80%RH max 3month | -10~35℃@80%RH max 1month | -10~45℃@80%RH max |
Battery thickness 7.00mm, length 295mm, width 147mm, weight 645g, capacity 43Ah. Single piece of the main material is lithium iron phosphate, the process is soft pack laminated type, featuring high energy density and high rate. The shell is made of aluminum plastic film material, making the overall weight light.
Lithium Polymer battery pack 3.7V 43Ah 503048 li-polymer Rechargeable li-pol battery
| Item | Test method | Standard |
|---|---|---|
| 1 | Appearance | Visual |
| 2 | Dimension | Caliper for dimension |
| 3 | Weight | Balance |
| 4 | Shipment voltage | Voltmeter |
| 5 | Initial Internal Impedance | Measure the AC impedance at 1kHz |
| 7 | Cycle Life (25±2℃, With splint, Rest for 30 min between each cycle) | Charge: 0.33C CC charge to 4.30V, 4.30V CV charge to 0.05C cut-off; Discharge: 1.0C CC discharge to 2.75V |
| 9 | Leakage Test | The battery which is fully charged shall be stored at 60±2℃ and 85±5% RH for 7 days |
| 10 | H/L Temp. Characteristic (Hold for 2h@55℃ or 4h@-20℃ after full charging) | Charge: 0.5C CC charge to 4.30V, 4.30V CV charge to 0.05C cut-off at 25±2℃ Discharge: 1.0C CC discharge to 2.5V at -20±2℃; 1.0C CC discharge to 2.75V at 55±2℃ |
Standard packaging for 3.7V 7.4V lithium ion polymer battery pack
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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