[ A Letter to Dear Customers ]
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Dear customers ,
Thanks for visiting our website .
Our company is a 10-year battery factory with over 600 workers located in Shenzhen China .Due to there are thousands of lithium battery models in our factory , it is impossible to list all of them on this websit .Therefore if you can not find the exact model you want , do not hesitate to e-mail us and tell us what you want . Any inquiries or questions from you , will be replied within one hour .
We are confident that you will be satisfied with our products and service .Thanks in advance .
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[ Product Description ]
| Model |
Li-18650 |
| Dimension |
Customized |
| Voltage |
11.1V |
| Capacity |
4000mAh |
| Discharge cut-off voltage |
8.25V |
| Maximum Charge voltage |
12.75V |
| Standard charge&discharge current |
0.2C |
| Maximum charge&discharge current |
1C |
| Charging method |
CC/CV |
| Working temperature |
Charge:+10~+45 degree
Discharge:-10~+50 degree |
| Transportation temperature |
-20~+60 degree |
| Cycle life |
>500 times |
Audited Supplier 
Audited Supplier 
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