Shenzhen Tuorde Energy Co., Ltd
| Battery Cell | 21700 |
| Model No. | TRD21700-50SE |
| Lifecycle | ≥500 cycles |
| Voltage | 3.6V |
| Warehouse | China |
| Warranty | 12months |
| Brand Name | Tuorde |
| Model Number | TRD21700-50SE |
| Certification | CE/UN38.3 |
| Place of Origin | China |
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Product Specification
| Battery Cell | 21700 | Model No. | TRD21700-50SE |
| Lifecycle | ≥500 cycles | Voltage | 3.6V |
| Warehouse | China | Warranty | 12months |
| Brand Name | Tuorde | Model Number | TRD21700-50SE |
| Certification | CE/UN38.3 | Place of Origin | China |
| High Light | Lithium Ion Battery Cell 5000mAh ，High Capacity 5000mAh lithium battery ，7C Lithium Ion Battery Cell | ||
Tuorde TRD21700-50SE 5000mAh 7C High Capacity battery,BMS with full protection
1. High discharge lithium battery
2. Operating temperature,Charging:0℃~50℃,Discharging:-20℃~80℃
3. Without heavy metals and environment friendly.
4. Maintenance free, no memory effect.
5. Internal BMS with full protection.
| No. | Item | Specifications |
| 1 | Model No. | TRD21700-50SE |
| 2 | Typical Capacity | 5000mAh @0.2C Discharge |
| 3 | Minimum Capacity | 4900mAh @0.2C Discharge |
| 4 | Nominal voltage | 3.6V |
| 5 | Standard Charge | CC/CV,0.5C,4.20V |
| 6 | Standard Discharge | CC,02C,2.5V |
| 7 | Cut-off charge Voltage | 4.20V±0.05V |
| 8 | Cut-off charge Current | 100mA(At CVmode) |
| 9 | Cut-off discharge Voltage | 2.5V |
| 10 | Charging Time | 3hours(standard charge) |
| 11 | Quick Charge Current | 7A |
| 12 | Quick Discharge Current | 20A(4C),35A(7C cut off at 80° ) |
| 13 | Max Discharge Current | 90A (2s ) |
| 14 | Initial Impedance | ≤15mΩ |
| 15 | Weight | Approx:72g |
| 16 | Operating temperature | Charging:0℃~50℃ Discharging:-20℃~80℃ |
| 17 | Storage temperature | -20℃~45℃ |
| 18 | Storage Humidity | ≤75%RH |
| 19 | Standard environmental condition | Temperature:25±2℃ Humidity:45-75%RH Atmospheric Pressure:86-106KPA |
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
150million-USD 200million
Employee Number:
100~120
Ecer Certification：
Site Member
Shenzhen Tuorde Energy Co., Ltd. is a national high-tech enterprise integrating research & development and production, specializing in new energy application and solutions.We are the battery supplier of China biggest Telecom operator China mobile and China Telecom ,We are also the supplier of to... Shenzhen Tuorde Energy Co., Ltd. is a national high-tech enterprise integrating research & development and production, specializing in new energy application and solutions.We are the battery supplier of China biggest Telecom operator China mobile and China Telecom ,We are also the supplier of to...
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