351020
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 351020 |
| Configuration | - |
| Certification | Customizable upon request |
| Voltage | 3.7 V |
| Capacity | 50 mAh |
| Watt Hour Rating | 0.185 Wh |
| Cycle Life | ≥500 cycles @ 80% |
| Thickness | 2 mm |
| Width | 10 mm |
| Length | 20 mm |
| Weight | about 1.2 g |
| Wires and Cables | Yes |
| Connector | Optional |
| Max Charge Voltage | 4.2 V |
| Charge/Discharge Current | 10mA/50mA |
| Charge Temperature | 0℃~45℃ |
| Discharge Temperature | -20~60℃ |
| Protection Circuit | Yes |
| Application Scenarios | Wearable Devices, Medical Devices, IoT Devices |
Related Products
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Voltage&Capacity: 3.7V@30mAh
Watt-Hour Rating: 0.111Wh
Cycle Life: ≥500 cycles @ 80%
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Weight: about 0.7g
3.7V 200mAh LT 302040 LiPo Battery
Voltage&Capacity: 3.7V@200mAh
Watt-Hour Rating: 0.74Wh
Cycle Life: ≥500 cycles @ 80%
Dimension: 3×20×40mm
Weight: about 5g
3.7V 299mAh LT 303040 LiPo Battery
Voltage&Capacity: 3.7V@299mAh
Watt-Hour Rating: 1.11Wh
Cycle Life: ≥500 cycles @ 80%
Dimension: 3×30×40mm
Weight: about 7g
3.7V 500mAh LT 303450 LiPo Battery
Voltage&Capacity: 3.7V@500mAh
Watt-Hour Rating: 0.85Wh
Cycle Life: ≥500 cycles @ 80%
Dimension: 2×34×50mm
Weight: about 12g
