Shenzhen Uneme Technology Co.,Ltd
Enterprise Vision: Devote to build the most creative company in the lithium battery industry To ascend the first echelon of the global lithium battery industry Enterprise Mission: Continuously promote
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Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light
Li Poly Battery 802050 Description
The 802050 customized rechargeable polymer lithium battery operates at 3.7V with a capacity of 800mAh, making it an ideal power source for call lights. This battery's compact design allows for seamless integration into various call light systems, providing reliable and consistent power. With an 800mAh capacity, it ensures extended operation, enabling the call light to function effectively when needed. The rechargeable feature promotes sustainability, allowing for multiple cycles of use without the hassle of frequent replacements. This battery is perfect for enhancing the performance and reliability of modern communication and alert systems.
Li Poly Battery 802050 Parameters
 | Battery Type: Polymer Lithium Battery Configuration: 1S1P Part Number: 802050 Nominal Capacity: 800mAh Nominal Voltage: 3.7V Weight: appr. 14.0g Protection Circuit(PCM): Yes Thermistor(NTC): No(Available) Lead wires: UL1571-AWG#26(Changeable), length: TBD Connector: Molex51021-2P(Replaceable) Pack size Max.: 8.0x20x52.5mm (T*W*L) |
| Item | Description | Dimension | |
| T | Battery pack Thickness max. | Initial | 8.0mm |
| After 300 Cycles | 8.7mm | ||
| W | Battery Pack Width max. | 20mm | |
| H | Battery Pack Height max. | 52.5mm | |
| A | Wire Length | TBD | |
| Connector | Molex51021-2P(Replaceable) | TBD | |
| Battery Pack Impedance | ≤180mΩ | ||
| Item | Parameter | |
| Charging Voltage | 4.2V | |
| Discharging cut-off Voltage | 3.0V | |
| Standard Charging Current | 0.2C/160mA | |
| Rapid Charging Current | 1.0C/800mA | |
| Standard Discharging Current | 0.2C/160mA | |
| Rapid Charging Current | 1.0C/800mA | |
| Cell Weight | Appr: 14.0g | |
| Shipment Voltage | ≥3.8V | |
| Cell Impedance | ≤80mΩ | |
| Operating Temperature | Charging: 0°C ~ 45°C | |
| Discharging: -20°C ~60°C | ||
| Visual Inspection | Do not appear such as tear, corrosion, deformation, gas bulge, leakage and other harmful phenomena that damage commercial value. | |
Li Poly Battery Certificates and Reports
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Li Poly Battery Applications
Li Poly Battery Packaging and Delivery
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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 customized. 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***