SHENZHEN UNEME TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 5,000.00 PCS/Day |
| Delivery Time | 7-30 days |
| Packaging Details | Plastic trays, Carton |
| Type | 3.8V High Voltage Polymer Battery |
| Model | 321518 |
| Nominal Capacity | 70mAh |
| Charge Voltage | 4.35V |
| Cell Size | Prismatic , 3.2*15.0*18.0mm |
| PCB and Connector | Optional |
| Battery Weight | About 4.0g |
| Warranty | 1 Year |
| Model Number | 321518 |
| Certification | MSDS , RohS |
| Place of Origin | Guangdong, China |
| Brand Name | UNEMETECH |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 5,000.00 PCS/Day |
| Delivery Time | 7-30 days | Packaging Details | Plastic trays, Carton |
| Type | 3.8V High Voltage Polymer Battery | Model | 321518 |
| Nominal Capacity | 70mAh | Charge Voltage | 4.35V |
| Cell Size | Prismatic , 3.2*15.0*18.0mm | PCB and Connector | Optional |
| Battery Weight | About 4.0g | Warranty | 1 Year |
| Model Number | 321518 | Certification | MSDS , RohS |
| Place of Origin | Guangdong, China | Brand Name | UNEMETECH |
| High Light | high voltage lithium ion battery ，rechargeable lithium batteries | ||
321518 70mAh 3.8V High Voltage Li-ion Polymer Battery / Rechargeable Lithium Polymer Battery for Bluetooth
Lithium Battery Advantages
1. High Energy Density.
2. High Output Voltage.
3. Excellent Security.
4. Long Cycle Life: More than 500 repeated charge/discharge cycles.
5. Environmental-friendly: No Pb, Cd added
6. Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload;
7. Injection Technology to make battery more stable;
8. With short-circuit production function, safe and reliable;
9. Factory mastered technology and competitive price.
Why lithium battery needs to add PCB can use?
The function of protection plate mainly to charging type battery-cells to protect, keeping battery charging and discharging process of security and stability, and the performance is very important for whole battery circuit system.(Generally, lithium battery consist of cells, protection board and the shell, such as mobile phone)
Our Company Quality System : ISO9001:2008, ISO14001
3.8V 370mAh Lithium Battery Specification
| BATTERY SPECIFICATIONS | |||
| Item | Rated Performance | Remark | |
| Rated Capacity | Typical | 70mAh | |
| Minimum | 65mAh | ||
| Nominal Voltage | 3.8V | Operating voltage @ standard discharge | |
| Cut-off Voltage | 3.0V | Voltage at end of discharge | |
| Charging Voltage | 4.35V | / | |
| Standard Charge | Constant Current 0.2CA | | |
| Standard Discharge | Constant current 0.2CA | / | |
| Max. Continuous Discharge Current | 1.0CA | / | |
| Operation Temperature Range | Charge: 0~45C Discharge: -20~60C | / | |
| Battery Dimension (With PCB) | 3.2*15.0*18.0mm | Can be Customized | |
| Package | / | Can be Customized | |
Battery Main Application
Bluetooth earphone, smart watch, smart wearable, bank Ukey, POS device, medical equipment and other portable devices.
Battery Production Pocess
First from raw materials drying - mixing - coating - electrode drying - calendaring - cutting - punching - stacking - tab welding - short circuit checking - pre packing - electrolyte injection - pre formation - degassing gas - bag cutting - folding - code printing- formation - aging - finished products - aging .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
10,000,000,00-20,000,000,00
Employee Number:
100~300
Ecer Certification：
Active Member
Shenzhen Uneme Technology Co.,Ltd, located in Shenzhen Guangdong China, is a high-tech enterprise which focused on the development, manufacturing and marketing of Lithium Polymer Batteries, Lithium ion Batteries for consumer, industrial, medical and automotive applications in all walks of life. Unem... Shenzhen Uneme Technology Co.,Ltd, located in Shenzhen Guangdong China, is a high-tech enterprise which focused on the development, manufacturing and marketing of Lithium Polymer Batteries, Lithium ion Batteries for consumer, industrial, medical and automotive applications in all walks of life. Unem...
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