Regular 3.7V Lithium Polymer Battery
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- Cells Size Models over 500pcs
- Capacity from 10mAh to 10,000mAh available
- Customs size available
Core Product Advantages
Our 3.7V lithium polymer battery solutions offer three key advantages that provide exceptional performance for your devices
Ultra-Thin Design
As thin as 0.5mm, providing the perfect power solution for your ultra-slim device designs
Extended Cycle Life
500+ charge-discharge cycles, ensuring durability and significantly extending device lifespan
Comprehensive Safety Certification
Passed international authoritative certifications including UL/IEC/UN38.3, ensuring safe and reliable operation
Parts of 3.7V Polymer Battery List
| Model No. | Nominal Voltage | Capacity | Dimension | ||
|---|---|---|---|---|---|
| Thickness (mm) | Width (mm) | Length (mm) | |||
| DST301015 | 3.7V | 25mAh | 3.0 | 10 | 15 |
| DST350822 | 3.7V | 30mAh | 3.5 | 8 | 22 |
| DST301020 | 3.7V | 50mAh | 3.0 | 10 | 20 |
| DST551218 | 3.7V | 60mAh | 5.5 | 12 | 18 |
| DST351525 | 3.7V | 100mAh | 3.5 | 15 | 25 |
| DST401525 | 3.7V | 120mAh | 4.0 | 15 | 25 |
| DST501520 | 3.7V | 120mAh | 5.0 | 15 | 20 |
| DST502030 | 3.7V | 250mAh | 5.0 | 20 | 30 |
| DST502525 | 3.7V | 280mAh | 5.0 | 25 | 25 |
| DST502035 | 3.7V | 300mAh | 5.0 | 20 | 35 |
| DST402540 | 3.7V | 350mAh | 4.0 | 25 | 40 |
| DST601735 | 3.7V | 350mAh | 6.0 | 17 | 35 |
| DST304040 | 3.7V | 400mAh | 3.0 | 40 | 40 |
| DST802030 | 3.7V | 420mAh | 8.0 | 20 | 30 |
| DST602040 | 3.7V | 450mAh | 6.0 | 20 | 40 |
| DST303450 | 3.7V | 500mAh | 3.0 | 34 | 50 |
| DST602045 | 3.7V | 520mAh | 6.0 | 20 | 45 |
| DST602248 | 3.7V | 600mAh | 6.0 | 22 | 48 |
| DST503040 | 3.7V | 650mAh | 5.0 | 30 | 40 |
| DST603040 | 3.7V | 680mAh | 6.0 | 30 | 40 |
| DST503048 | 3.7V | 700mAh | 5.0 | 30 | 48 |
| DST802545 | 3.7V | 800mAh | 8.0 | 25 | 45 |
| DST902540 | 3.7V | 850mAh | 9.0 | 25 | 40 |
| DST703045 | 3.7V | 900mAh | 7.0 | 30 | 45 |
| DST102835 | 3.7V | 1000mAh | 10.0 | 28 | 35 |
| DST543450 | 3.7V | 1100mAh | 5.2 | 34 | 50 |
| DST102055 | 3.7V | 1200mAh | 10.0 | 20 | 55 |
| DST902558 | 3.7V | 1300mAh | 9.0 | 25 | 58 |
| DST604545 | 3.7V | 1350mAh | 6.0 | 45 | 45 |
| DST103048 | 3.7V | 1400mAh | 10.0 | 30 | 48 |
| DST255875 | 3.7V | 1500mAh | 2.5 | 58 | 75 |
| DST902554 | 3.7V | 1600mAh | 9.0 | 25 | 54 |
| DST103740 | 3.7V | 1700mAh | 10.0 | 37 | 40 |
| DST524865 | 3.7V | 1800mAh | 5.2 | 48 | 65 |
| DST104044 | 3.7V | 1900mAh | 10.0 | 40 | 44 |
| DST653565 | 3.7V | 2000mAh | 6.0 | 35 | 65 |
| DST405590 | 3.7V | 2100mAh | 4.0 | 55 | 90 |
| DST104050 | 3.7V | 2500mAh | 10.0 | 40 | 50 |
| DST104050 | 3.7V | 2600mAh | 10.0 | 40 | 50 |
| DST104055 | 3.7V | 2800mAh | 10.0 | 40 | 55 |
| DST105050 | 3.7V | 3000mAh | 10.0 | 50 | 50 |
| DST804668 | 3.7V | 3200mAh | 8.0 | 46 | 68 |
| DST805565 | 3.7V | 3300mAh | 8.0 | 55 | 65 |
Technical Specifications
Our 3.7V lithium polymer batteries deliver industry-leading performance with comprehensive safety features.
Voltage Specifications
- Nominal Voltage: 3.7V
- Cut-off Voltage: 2.75V/3.0V
- Charging Voltage: 4.2V ±0.05V
Max Current
- Standard Charge: 0.2C
- Max Charge: 1C continuous
- Max Discharge: 1C continuous
Temperature Range
- Charging: 0°C to 45°C
- Discharging: -20°C to 60°C
- Storage: -20°C to 45°C
Safety Features
- Protection Circuit: Built-in PCM
- Short Circuit: Auto Recovery
- Certifications: CE/IEC62133/MSDS
Need Complete Technical Specifications?
Download our comprehensive datasheet for detailed technical information, performance curves, and dimensional specifications.
Application Scenarios
Our lithium polymer battery solutions are widely used across multiple industries, meeting energy needs in various scenarios
ROSCO DASH Project
Our 6000mAh lithium polymer batteries can support DMG DASH LED with longer lighting time. The 80°C high temperature battery material can assure the LED light in safe running.
- Suitable models: LP806090 (6000mAh)
- Features: high density with high discharging current at 80°C
The VideoBooks
Our 3mm thin lithium polymer battery got a certificates based on IEC62133:2-107 lithium systems.
- Suitable models: LP3285131 (5000mAh),
- Features: Super Thin, low self-discharge, Qualified
Smart Home
Providing long-lasting and stable power support for smart locks, home security systems, smart thermostats, and wireless sensors. Our batteries feature low self-discharge rates, ensuring devices operate normally even when left unattended for extended periods.
- Suitable models: LP103450 (2000mAh), LP704050 (3000mAh)
- Features: Long-lasting performance, wide temperature operating range, safe and reliable
Industrial Control
Our high-performance lithium polymer batteries provide reliable power for industrial automation equipment, remote monitoring systems, and portable testing instruments. They maintain stable performance even in extreme temperatures and harsh environments.
- Suitable models: LP9090100 (8000mAh), LP8070100 (5000mAh)
- Features: High durability, wide temperature operating range, anti-vibration design
Success Stories
Smartwatch Manufacturer
An internationally renowned smartwatch brand adopted our LP402025 ultra-thin battery, successfully reducing product thickness by 15% while increasing battery life by 30%. After launch, sales increased by 40% and user satisfaction ratings rose to 4.8/5.
Portable Medical Monitoring Device
A medical device manufacturer used our LP603450 battery to power their portable blood glucose monitoring system, which needed to operate stably in temperatures ranging from -10°C to 45°C. Our battery solution enabled the device to maintain a 14-day battery life even in extreme temperatures.
Ready to Power Your Next Innovation?
Take the next step with our high-energy density, safe and reliable 3.7V lithium polymer battery solutions.
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Technical Support
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