Specifications
Model Number :
UNM401115
Certification :
UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Place of Origin :
Guangdong, China
MOQ :
10000 PCS
Price :
0.6-1.5USD/PCS
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
Brand Name :
UNEMETECH
Type :
Small Li-polymer Battery
Model :
UNM401115
Nominal Voltage :
3.7V
Nominal Capacity :
40mAh
Standard Charging/Discharging Current :
0.2C/8mA
Max Charging/Discharging Current :
1.0C/40mA
Battery Pack Size :
MAX 4.0*11.0*15.0mm
Battery Weight :
About 1.8g
Cycle life :
500 Times
Warranty :
1 Year
Description

UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

Earphone Battery 401115 Description

The 401115 Rechargeable Polymer Lithium Battery, also known as the 3.7V 40mAh Earphone Battery, is a remarkable power source for earphones. With its 3.7V voltage and 40mAh capacity, it offers reliable and long-lasting power. This lightweight and compact battery is designed to fit seamlessly into earphones, ensuring portability. It can be easily recharged, providing convenience for users. The high-quality polymer lithium material ensures durability and safety. With this battery, your earphones are always ready to deliver great sound.

Earphone Battery 401115 Parameters

Description: 401115 3.7V 40mAh
Battery Type Li-Polymer Battery Material LiCoO2
Model4= 401115 Nominal Voltage/Capacity 3.7V/40mAh
Weight Approx 1.8g Color&Shape Silver
Shipment Voltage ≥3.8V Battery Pack Dimension

MAX

4.0*11.0*15.0mm

Cycle Life ≥ 500 times Warranty 1 Year
Charge Info Charge Voltage : 4.2V
Standard Charge Current : 8mA/0.2C
Max Charge Current: 40mA/1.0C
Discharge Info Discharge Cut-off Voltage : 3.0V
Standard Discharge Current : 8mA/0.2C
Max Discharge Current : 40mA/1.0C
Operating Temperature Charge: 0℃~+40℃
Discharge: -20℃~+60℃

UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

Lithium Polymer Battery Application

UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

Unemetech Factory Advantages

  • MOQ

(1) Battery sample orders for testing are highly welcome.

(2) MOQ is lower, please feel free contact our staff if you need.

(3) It is our honor to provide service for you, no matter how many you order.

  • OEM & ODM

OEM and ODM orders are welcome, just send us your design and we can make your ideas into reality.

  • Quality

(1)100% testing in production. 100% testing before shipping.

(2) Mass production will only start after we get your confirmation of samples.

  • Manufacture

(1) We have our own factory.

(2) Provide you “customized products” along with the good quality and competitive price.

Unemetech Factory Quality Control

UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

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.

***Please contact us to get more detailed information and free samples***

UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

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UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

Ask Latest Price
Model Number :
UNM401115
Certification :
UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Place of Origin :
Guangdong, China
MOQ :
10000 PCS
Price :
0.6-1.5USD/PCS
Payment Terms :
T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...
Contact Supplier
UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery
UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery
UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery
UNEMETECH 401115 Rechargeable Polymer Lithium Battery / 3.7V 40mAh Earphone Battery

Shenzhen Uneme Technology Co.,Ltd

Verified Supplier
2 Years
shenzhen
Since 2021
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
5000-6500
Employee Number :
800~1000
Certification Level :
Verified Supplier
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