UNM155525 3.8V 14mAh Curved Lithium Polymer Battery For Fitness Trackers

Brand Name:UNEMETECH
Certification:UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Model Number:UNM155525
Minimum Order Quantity:500PCS
Delivery Time:3-30 days
Payment Terms:T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...
Contact Now

Add to Cart

Verified Supplier
Location: Shenzhen China
Address: Room 1003, Zhaofengxiang Building, No. 8, Liye Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen
Supplier`s last login times: within 24 hours
Product Details Company Profile
Product Details


UNM155525 3.8V 14mAh Curved Lithium Polymer Battery For Fitness Trackers

Curved Lithium Polymer Battery UNM155525 Description
The UNM155525 curved lithium polymer battery operates at 3.8V with a capacity of 14mAh, making it a great option for fitness trackers. Designed with a slim and lightweight profile, this battery allows for seamless integration into wearable devices, ensuring comfort and unobtrusiveness during physical activities. The 14mAh capacity provides adequate power for essential functions such as step counting, heart rate monitoring, and other fitness-related features. Its curved shape is specifically engineered to fit the design of fitness trackers, enhancing overall usability and aesthetic appeal. In summary, the UNM155525 battery is a dependable power source tailored for the needs of modern fitness wearables.

Application of Curved Lithium Polymer Battery UNM155525
The curved lithium polymer battery UNM155525 offers a flexible power solution suitable for a variety of applications. With its unique curved shape, this battery model can be effectively utilized in diverse industries such as wearable technology, smart clothing, healthcare devices, IoT sensors, flexible displays, robotics, automotive interiors, aerospace and drones, portable electronics, and fashion-tech. Its adaptability and compact design enable innovative and ergonomic solutions in products that require a customized and space-efficient power source. The UNM155525 battery's flexibility and versatility make it a valuable component for designers and engineers looking to enhance the functionality and design of their devices across different sectors.

Technical Parameters of Curved Lithium Polymer Battery

ModelUNM155525
Product size1.5mm*5.5mm*25.0mm(Thickness*Width*Length)
Nominal Voltage3.8V
Minimum Capacity14mAh
Charging Voltage4.35V
Discharge Cut-off Voltage3.0V
AC Impedance Resistance≤1600mΩ
Standard charge current2.8mA
Max. continuous Charge Current14mA(1C)
Standard discharge current2.8mA(0.2C)
Max.continuous discharge current14mA(1C)
WeightAbout 1.0g
Operating Temperaturecharge:0~+45℃/dischage:- 20~+60℃
Storage Temperature

less than 3 month:- 20~+35℃ Recovery capacity>90%

less than 12 months:- 20~+30℃ Recovery capacity>85%

Model3.7V/3.8VCapacity(mAh)Thickness(mm)Width(mm)Length(mm)ColorRemark
15072515/171.5725BlackVoltage system, curvature, thickness can be adjusted, the battery folding method can choose positive folding or reverse folding
15072818/201.5728Black
15073020/221.5730Black
15552512/141.55.525Black
15552816/171.55.528Black
20123054/582.01230Black

Tips for Using Curved Lithium Polymer Batteries:

  1. Gentle Bending: Bend the battery gently within its specified bending radius to prevent damage to internal components.

  2. Proper Installation: Ensure correct installation to avoid short circuits or performance issues.

  3. Temperature Control: Avoid extreme temperatures to prevent overheating and maintain battery safety.

  4. Handle with Care: Prevent physical damage like punctures or impacts to maintain battery integrity.

  5. Use Compatible Chargers: Charge with recommended chargers to avoid damage from improper charging.

  6. Regular Checks: Monitor for swelling, leaks, or odd smells and discontinue use if abnormalities are found.

  7. Storage: Store in a cool, dry place away from heat and sunlight to preserve battery quality.

  8. Disposal: Follow local regulations for safe disposal to protect the environment.

  9. Stay Within Limits: Use within specified voltage and current ratings to avoid overloading


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

China UNM155525 3.8V 14mAh Curved Lithium Polymer Battery For Fitness Trackers supplier

UNM155525 3.8V 14mAh Curved Lithium Polymer Battery For Fitness Trackers

Inquiry Cart 0