301020
Premium 3.7V Li-Polymer Battery Solutions
Core Advantages
- High Energy Density: 100-265 Wh/kg provides maximum power in a compact, lightweight footprint.
- Flexible Form Factor: Pouch-cell construction allows for custom shapes and sizes to fit unique device requirements.
- Lightweight Design: No rigid metal casing; ideal for weight-critical applications like drones and wearables.
- Reliable Durability: Supports hundreds to thousands of charge cycles with robust performance over time.
- Global Compliance: We can arrange UL, CE, UN38.3, or IEC62133 certifications to match your project needs. For models already certified, you enjoy faster delivery and cost savings.
Technical Capabilities
We provide full OEM/ODM support, including:
- Custom Dimensions: Tailored Thickness, Width, and Length.
- Safety Integration: Integrated Protection Circuit (PCM) & NTC Thermistors.
- Connectivity: Customized connectors and wire leads.
Specifications
| Battery Type | LiPo |
| Part Number | LT 301020 |
| Configuration | - |
| Certification | CE, UN38.3, RoHS, MSDS, IEC62133 |
| Voltage | 3.7 V |
| Capacity | 40 mAh |
| Watt Hour Rating | 0.148 Wh |
| Cycle Life | ≥500 cycles @ 80% |
| Thickness | 3 mm |
| Width | 9 mm |
| Length | 20 mm |
| Weight | about 1.2 g |
| Wires and Cables | No |
| Connector | Optional |
| Max Charge Voltage | 5.2 V |
| Charge/Discharge Current | 8mA/20mA |
| Charge Temperature | 0~45℃ |
| Discharge Temperature | -20~60℃ |
| Protection Circuit | No |
| Application Scenarios | Wearable Devices, Medical Devices, IoT Devices |
Related Products
3.7V 25mAh LT 301012 LiPo Battery
Voltage&Capacity: 3.7V@25mAh
Watt-Hour Rating: 0.093Wh
Cycle Life: ≥500 cycles @ 80%
Dimension: 3×10×12mm
Weight: about 0.6g
3.8V 8mAh LT 180715 LiPo Battery
Voltage&Capacity: 3.8V@8mAh
Watt-Hour Rating: 0.03Wh
Cycle Life: ≥500 cycles @ 80%
Dimension: 1.8×7×15mm
Weight: about 0.4g
3.7V 40mAh LT 401015 LiPo Battery
Voltage&Capacity: 3.7V@40mAh
Watt-Hour Rating: 0.148Wh
Cycle Life: ≥500 cycles @ 80%
Dimension: 4×10×15mm
Weight: about 1.2g
