Rechargeable Li-Ion Lithium Polymer Battery 3.7V 165mAh 472023 MP3 Player Battery

Brand Name:UNEMETECH
Certification:UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Model Number:UNM472023
Minimum Order Quantity:5000PCS
Delivery Time:7-35 days
Payment Terms:T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...
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Location: Shenzhen China
Address: Room 1003, Zhaofengxiang Building, No. 8, Liye Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen
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Rechargeable Li-ion Lithium Polymer Battery 3.7V 165mAh 472023 MP3 Player Battery

Li-polymer Battery
472023 Description

The 3.7V 165mAh rechargeable lithium-ion polymer battery model 472023 is expertly crafted for MP3 players, providing a reliable and efficient power source that enhances the listening experience. With a capacity of 165mAh, this battery ensures that users can enjoy their favorite music for extended periods without frequent recharging. Its compact design allows for seamless integration into portable devices, maintaining a sleek and lightweight profile. Utilizing advanced lithium polymer technology, this battery delivers stable voltage output, which is crucial for consistent audio performance. The rechargeable feature supports multiple charge cycles, promoting sustainability and reducing waste. Safety mechanisms are included to prevent overheating and short circuits, ensuring secure operation. Overall, this battery is an essential component for powering MP3 players effectively, allowing users to immerse themselves in their music anytime, anywhere.


Li-polymer Battery 472023 Parameters

Description: 472023 3.7V 165mAh Li-polymer Battery
Battery TypeLi-Polymer BatteryMaterialLiCoO2/NCM
Model472023Nominal Voltage/Capacity3.7V/165mAh
Cell WeightApprox 3.2gColor&ShapeSilver, Prismatic
Battrey Cell DimensionMAX 4.7(T)x20.7(W)x23.5(L)mmBattery Pack DimensionMAX 4.7(T)x20.7(W)x25.5(L)mm
Cycle Life≥ 500 timesWarranty1 Year
Charge InfoCharge Voltage : 4.2V
Standard Charge Current : 33mA/0.2C
Max Charge Current: 165mA/1.0C(Customized)
Discharge InfoDischarge Cut-off Voltage : 3.0V
Standard Discharge Current : 33mA/0.2C
Max Discharge Current : 165mA/1.0C(Customized)
Operating TemperatureCharge: 0℃~+45℃
Discharge: -20℃~+60℃


Li-polymer Battery 472023 Features

• Fast Charging: Supports relatively quick recharging times compared to lower capacity batteries.
• Safety Features: Includes protection mechanisms against overcharging, over-discharging, and short circuits.
• Low Self-Discharge Rate: Holds charge effectively during storage, ready for immediate use.
• Compact Design: Fits well in devices with limited space for power sources.
• Application Versatility: Suitable for a wide range of portable electronic devices.


Li-polymer Battery 472023 Applications
Toys, Power Tools, Wireless Home Appliances, MP3, Wireless Doorbells, Wireless Security Sensors, Smart Watches, LED Lights, Consumer Electronics, GPS, Drone, 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***

China Rechargeable Li-Ion Lithium Polymer Battery 3.7V 165mAh 472023 MP3 Player Battery supplier

Rechargeable Li-Ion Lithium Polymer Battery 3.7V 165mAh 472023 MP3 Player Battery

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