Shenzhen Uneme Technology Co.,Ltd
| Payment Terms | T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ... |
| Supply Ability | 200,000.00 Pieces Per Day |
| Delivery Time | 7-35 days |
| Packaging Details | Inner Tray + Inner Box + Outer Carton |
| Battery Type | Li-polymer Batteries |
| Nominal Capacity | 400mAh |
| Nominal Voltage | 3.7V |
| Cycle Life | ≥500 Times |
| Color | Silver |
| Soft Pack Weight | About 7g |
| Battery Pack Size (Max.) | 5.5*20.5*37.0mm(T*W*H) |
| Warranty | 1 Year |
| Model Number | UNM552035 |
| Certification | UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642... |
| Place of Origin | Guangdong, China |
| Brand Name | UNEMETECH |
View Detail Information
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Product Specification
| Payment Terms | T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ... | Supply Ability | 200,000.00 Pieces Per Day |
| Delivery Time | 7-35 days | Packaging Details | Inner Tray + Inner Box + Outer Carton |
| Battery Type | Li-polymer Batteries | Nominal Capacity | 400mAh |
| Nominal Voltage | 3.7V | Cycle Life | ≥500 Times |
| Color | Silver | Soft Pack Weight | About 7g |
| Battery Pack Size (Max.) | 5.5*20.5*37.0mm(T*W*H) | Warranty | 1 Year |
| Model Number | UNM552035 | Certification | UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642... |
| Place of Origin | Guangdong, China | Brand Name | UNEMETECH |
| High Light | 3.7V Rechargeable Lithium Ion Polymer Battery ，3.7 V 400mah Lithium Battery ，400mAh Li Po Battery | ||
3.7V Rechargeable Lithium Ion Polymer Battery 552035 400mAh Li Po Battery for Wireless Device
Model : UNM552035
Voltage : 3.7V
Capacity : 400mAh
Battery Cell Size : 5.5*20.5*35.0mm
Battery Pack Size : 5.5*20.5*37.0mm
Lithium Ion Polymer Battery 552035 Specification
| Item | Specification | Remark | |
| Typical Capacity | 400mAh |
| |
| Minimum Capacity | 400mAh | ||
| Nominal Voltage | 3.7V | ||
| End Voltage | 3.0V | ||
| Charging Current (Std.) | 0.2CA=(80mA) | Ambient temperature | |
| Charging Current (Max.) | 500mA | Ambient temperature | |
| Charging Voltage | 4.2V | ||
| Charging Time (Std.) | 6~7.0 hours | ||
| Charging Time (Max.) | 1~2.0hours | ||
| Discharging Current (Std.) | 400mA | Ambient temperature | |
| Battery Internal Resistance(25℃) | ≤250mΩ | AC Impedance 1KHz | |
| Battery Weight | About 7g | ||
| Temperature range for storage | less than 1 month | -5~+45℃ | Percentage of recoverable capacity 80﹪ |
| less than 3 month | 0~+35℃ | ||
| less than 1 year | 23±5℃ | ||
| Open Circuit Voltage | TBD | Measure with voltmeter. | |
Lithium Ion Polymer Battery 552035 Pictures
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Lithium Ion Polymer Battery Application
1) MP3/MP4 player, Bluetooth, speakers, Car GPS, Beauty Products and all possible electronics products
2) Widely applied in Telecommunications, Audio and Video Devices, Information Devices...etc.
Precautions for Use
1. Charging: Use a charger designed for polymer lithium batteries. Avoid overcharging.
2. Discharging: Prevent deep discharge by avoiding extremely low voltage levels. Most polymer lithium batteries have built-in protection circuits.
3. Temperature: Operate within the recommended temperature range provided by the manufacturer. Avoid exposing to extreme temperatures.
4. Physical Handling: Handle with care to avoid damage or leakage. Avoid impacts, punctures, or bending.
5. Compatibility: Ensure compatibility with your device in terms of voltage, capacity, and size.
6. Storage: Store in a cool, dry place away from direct sunlight. Avoid storing at full charge or completely discharged.
7. Transportation: Comply with transportation regulations and guidelines.
8. Disposal: Dispose of properly. Recycle at designated facilities or follow local regulations.
After-sales Service
1. After-sales warranty:
- According to the contract, we provide a certain warranty period for the exported lithium polymer batteries.
- During the warranty period, if the product has quality problems under normal use conditions, we will provide replacement or return service according to the after-sales policy.
2. Product quality assurance:
- We guarantee that the exported lithium polymer batteries comply with international quality standards and regulations, and undergo strict quality control and testing to ensure their performance and reliability.
- If you find product quality problems under normal use conditions, please contact us within the contractual warranty period, we will actively deal with it and provide solutions.
3. Problem solving:
- If you encounter any problems or have any complaints during the after-sales service, please contact our customer service team in time.
- We will be happy to provide you with support and actively seek solutions to your problems to ensure your satisfaction and good cooperative relationship.
Our Advantages
◆ Over 10 years of li-polymer battery manufacture & export experience
◆ Professional R&D team supporting
◆ Excellent quality, advanced equipment and competitive prices
◆ Good package, cheap freight cost, faster delivery, best after-sales service
◆ OEM / ODM are welcome, we can customize different size to meet customer's requirements
◆ Long life cycle of charging & discharging
The size of lithium polymer battery can be custom made. We have advantage making special Li-Po battery such as extremely thin Li-Po battery , curved battery, high temperature Li-Po battery, low temperature Li-Po battery and special shape Li-Po battery (round)
***Please contact us to get more detailed information and free samples***
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2021
Total Annual:
5000-6500
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
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 and Ni-MH Batteries for consumer, industrial, medical and automotive applications in all... 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 and Ni-MH Batteries for consumer, industrial, medical and automotive applications in all...
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