3.85V/5Ah Soft Pack Polymer Lithium-ion Battery
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Lithium Ion Battery
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Technical Parameters
|
Item |
Criteria |
Remark |
||
|
Capacity |
Typical |
5050mAh |
Discharge:0.2CmA cut off Voltage:3.0V for cell |
|
|
Minimum |
5000mAh | |||
|
Nominal Voltage |
Average 3.85V |
/ | ||
|
AC Impedance Resistance |
≤30.0mΩ | / | ||
|
Weight |
69±5.0g | / | ||
|
Max. Charge Voltage |
4.4V | / | ||
|
Discharge Cut-off Voltage |
3.0V | / | ||
|
Charge Current（C.C/C.V） |
1000mA(0.2C) |
Standard Charge |
||
| 5000mA（1.0C） |
Max. Charge Current |
|||
|
Charge Time |
Approx 6.5 h | Charge: 0.2CmA | ||
| Approx 6.5 h | Charge: 0.2CmA | |||
|
Charging Current（C.C） |
1000mA（0.2C） |
Standard Charging |
||
| 5000mA（1.0C） |
Max. Charging Current |
|||
|
Operating Temperature |
Charge |
0~10℃ |
Max. Charge≤0.2C End-off Voltage ≤4.2V |
|
| 10~45℃ |
Max. Charge≤1.0C End-off Voltage ≤4.4V |
|||
|
Discharge |
-10~60℃ | / | ||
|
Storage Temperature |
Less than 1 month |
-20~45℃ |
Recommended storage temperature: 20℃,at the shipment state |
|
|
Less than 6 months |
-20~35℃ | |||
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Corporate Advantages
Good Hardware Conditions
It has a production base with a production capacity of 30,000 tons of lithium battery cathode materials in Gansu Province, and owns 43 mu of industrial land in Zhejiang Province, with 33,000 square meters of R&D and production buildings, and gigawatt-hour-level lithium battery production and environmental control equipment.
15 Years of Technology Accumulation
Entered the lithium battery industry in 2009, with 25 invention patents, and patent technologies covering material production and lithium battery production. In 2019, it won the "China Patent Award", the highest award in the field of Chinese patents, and in 2021, it was selected as one of the first batch of national key supported specialized and new "small giant" enterprises by the Ministry of Industry and Information Technology.
Professional Technical Team
More than 30 technical personnel, 3 senior engineers and 3 associate senior engineers, with an average of more than 15 years of experience in the lithium battery industry. The head of battery R&D is the former product development director of a large factory.
Complete Laboratory
More than 1,000 square meters of clean laboratory, more than 100 sets of various experimental equipment, can independently complete product design, experimental research, small-scale production, incremental production and various tests and inspections.
Product Advantages
High safety standards
High Magnification Performance
Application In High-altitude Environments
High Performance-price Ratio
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