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 Battery |
| Model | UNM373030 |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 300mAh |
| Max Charging&Discharging Current | 1C/300mA |
| Battery Cell Size | MAX 3.7(T)x30.5(W)x30.5(L)mm |
| Battery Pack Size | MAX 3.7(T)x30.5(W)x32.5(L)mm |
| Energy | 1.11Wh |
| Brand Name | UNEMETECH |
| Model Number | UNM373030 |
| Certification | UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642... |
| Place of Origin | Guangdong, China |
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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 Battery | Model | UNM373030 |
| Nominal Voltage | 3.7V | Nominal Capacity | 300mAh |
| Max Charging&Discharging Current | 1C/300mA | Battery Cell Size | MAX 3.7(T)x30.5(W)x30.5(L)mm |
| Battery Pack Size | MAX 3.7(T)x30.5(W)x32.5(L)mm | Energy | 1.11Wh |
| Brand Name | UNEMETECH | Model Number | UNM373030 |
| Certification | UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642... | Place of Origin | Guangdong, China |
| High Light | 373030 LiPo Rechargeable Battery ，3.7V 300mAh LiPo Rechargeable Battery ，Bluetooth Speaker LiPo Rechargeable Battery | ||
3.7V 300mAh LiPo Rechargeable Battery 373030 for Bluetooth Speaker
Li-polymer Battery 373030 Description
The 3.7V 300mAh rechargeable lithium polymer ion battery model 373030 is designed specifically for Bluetooth speakers, providing a reliable and efficient power source. With a capacity of 300mAh, this battery ensures that speakers operate smoothly, delivering quality sound for extended periods.
Its compact and lightweight design allows for easy integration into portable speaker units without adding unnecessary bulk. The rechargeable feature promotes sustainability, enabling users to enjoy multiple charging cycles while minimizing waste.
Utilizing advanced lithium polymer technology, the 373030 battery offers stable voltage output, which is crucial for consistent audio performance. Enhanced safety features help prevent overheating and leakage, ensuring safe operation during use. Overall, this battery is an excellent choice for manufacturers looking to power Bluetooth speakers effectively and reliably.
Li-polymer Battery 373030 Parameters
| Description: 373030 3.7V 300mAh Li-polymer Battery | |||
| Battery Type | Li-Polymer Battery | Material | LiCoO2/NCM |
| Model | 373030 | Nominal Voltage/Capacity | 3.7V/300mAh |
| Cell Weight | Approx 5.5g | Color&Shape | Silver, Prismatic |
| Battrey Cell Dimension | MAX 3.7(T)x30.5(W)x30.5(L)mm | Battery Pack Dimension | MAX 3.7(T)x30.5(W)x32.5(L)mm |
| Cycle Life | ≥ 500 times | Warranty | 1 Year |
| Charge Info | Charge Voltage : 4.2V | ||
| Standard Charge Current : 60mA/0.2C | |||
| Max Charge Current: 300mA/1.0C(Customized) | |||
| Discharge Info | Discharge Cut-off Voltage : 3.0V | ||
| Standard Discharge Current : 60mA/0.2C | |||
| Max Discharge Current : 300mA/1.0C(Customized) | |||
| Operating Temperature | Charge: 0℃~+45℃ | ||
| Discharge: -20℃~+60℃ | |||
| |||
Li-polymer Battery 373030 Features
Li-polymer Battery 373030 Applications
Toys, Power Tools, Wireless Home Appliances, Digital Camera, Consumer Electronics, GPS, Drone, Bluetooth Speaker, Portable Defibrillators, Smart Watches, Pet Trackers, Beauty Instruments, Headset, Solar Energy Storage Systems.
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
***Please contact us to get more detailed information and free samples***
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other
Year Established:
2021
Total Annual:
10,000,000-20,000,000
Employee Number:
300~800
Ecer Certification：
Verified Supplier
Shenzhen Uneme Technology Co., Ltd. is a professional battery company based in Shenzhen, China, with its own UNEMETECH brand and an international sales presence in Hong Kong. We specialize in a wide range of batteries, including lithium-ion batteries such as 18650 and 21700 batteries, lithium p... Shenzhen Uneme Technology Co., Ltd. is a professional battery company based in Shenzhen, China, with its own UNEMETECH brand and an international sales presence in Hong Kong. We specialize in a wide range of batteries, including lithium-ion batteries such as 18650 and 21700 batteries, lithium p...
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