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Factory-Direct | High-Quality | Multi-Application
Curved Lipo Battery Smart Wearable Ring Battery
Compact Curved Power – 3.7V 20mAh capacity in a slim, arc-shaped profile for tight wearable spaces.
Wearable Optimized – Designed to fit smart rings, health trackers, and compact electronics seamlessly.
Custom Curvature – Adjustable shape to meet the structural needs of different wearable designs.
Tailored Solutions – OEM/ODM customization for capacity, connectors, and form factor.
Ready for Global Supply – Factory-direct bulk packaging ensures consistent quality and quick delivery.
| Specification | Details |
|---|---|
| Voltage | 3.7V |
| Capacity | 20–22mAh |
| Weight | 0.55g |
| Standard Charge Rate | 0.5C |
| Fast Discharge Rate | 1C |
| Dimensions (L × W × T) | 30.7 × 7.1 × 1.52 mm |
| Cycle Life | 500+ cycles |
| Outer Skin Color | Black (Silver optional/customizable) |
Product Description:
The 150732 curved polymer lithium battery is widely used in smart rings, smart bracelets, Bluetooth headsets, wearable health devices, pressure meters, heart rate monitors, and other intelligent wearable electronics. Due to the diverse applications of curved batteries, the structure, thickness, and curvature of the battery can vary based on customer requirements.
We specialize in customized battery solutions tailored to your product’s dimensions, structural requirements, and performance parameters. This is our core strength—we welcome your inquiries and look forward to collaborating across more industries and applications!
Applications Include:
Health monitoring smart rings, smart clothing, pressure meters, heart rate monitors, AR/VR devices, Bluetooth headsets, wristbands, smartwatches, wearable rings, and smart bands.
Curved batteries are designed to maximize internal space in compact electronics, offering greater capacity and extended battery life for next-generation wearable technology.
Looking for trusted supplier for compact lithium battery packs? Contact us now to get samples or custom solutions tailored to your application.
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