3.7V 45mAh 401629 Rechargeable Curved LiPo Battery Cell
Welcome to Allrun curved LiPo battery section, they are great suited to wearable products and IoT smart devices. With Allrun customized shape li-polymer batteries, all the internal space can be utilized for more energy. Shape the future with your creativity.
Key Features:
- High Reliability
- Powerful and Light-weight
- Low Self-discharge
- High Energy Density
- Wide operating temperature: -20 ℃~60 ℃
- The battery offers high cycle stability with 500 charge/discharge cycles and 80% residual capacity.
Description
Allrun curved LiPo battery is a rechargeable lithium-ion polymer battery customized according to different product requirements. We have C-shape lipo batteries, ultra-narrow lipo batteries, round lipo batteries, mini li-polymer batteries, and so on. The special shape lipo batteries are thin, light, and powerful, the standard voltage could be from3.7V to 3.8V, and the capacity could be from 5mAh to 3000mAh. Various sizes and capacities are suitable for your customizations.
Datasheet
| Item | 3.7V 45mAh 401629 Rechargeable Curved LiPo Battery Cell |
| Battery Type | Lithium-ion Polymer Battery |
| Capacity | 45mAh |
| Normal Voltage | 3.7V |
| Thickness | 4.0mm MAX |
| Width | 16.0mm MAX |
| Length | 29.0mm MAX |
| Charge Cut-off Voltage | 4.2V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charge Current | 22.5mA (0.5C) |
| Max Charge Current | 90mA (2C) |
| Standard Discharge Current | 22.5mA (0.5C) |
| Max Discharge Current | 45mA (1C) |
| Pulse Discharge Current | 90mA (2C) for 2 seconds |
| PCM | TBD |
| Wire Cable and Connector | TBD |
Applications
More and more wearable devices nowadays use AllrunBattery's novel curved batteries, such as smart clothing, AR/VR, Bluetooth headsets, wristbands, and smartwatches. With this, consumer electronics devices are able to take advantage of their internal space, increasing their capacity and functionality. Providing the most reliable possible battery solution requires close cooperation with our R&D team.
Curved LiPo Battery Safety Notes
- Avoid using lead-acid, NiCd, or NiMH chargers.
- Be careful not to abuse these batteries, such as shorting, bending, crushing, or puncturing them.
- Charge and use should never be left unattended.
- Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits.
- Do not use or leave the battery at very high-temperature conditions(for example, strong direct sunlight or a vehicle in extremely hot conditions). Otherwise, it can overheat or fire, or its performance will degenerate and its service life will be decreased.
