Lithium-Ion Battery Manufacturer
We provide high-performance lithium-ion and lithium polymer batteries with compact design, stable output, and customizable specifications for diverse electronic applications.
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35
Products
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701660 3.7V 650mAh Lithium Polymer Battery
Model: KYS 701660
Nominal Voltage: 3.7V
Capacity: 650 mAh
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501040 3.7V Battery
Model: KYS 501040
Operating Voltage: 3.7 V
Capacity: 130 mAh
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450840 Single Cell Rechargeable LiPo Battery
Model: KYS 450840
Operating Voltage: 3.7 V
Capacity: 120 mAh
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304050 Thin Lithium Polymer Battery
Model: KYS 304850
Operating Voltage: 3.7 V
Capacity: 600 mAh
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18350 3.7V Cylindrical Lithium Battery
Model: KYS 18350
Nominal Voltage: 3.7 V
Capacity: 900 mAh
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18300 3.7V 800mAh Lithium Capacitor Battery
Model: KYS 18300
Nominal Voltage: 3.7 V
Capacity: 800 mAh
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18250 3.7V Large Supercapacitor Cells
Model: KYS 18250
Nominal Voltage: 3.7 V
Capacity: 720~750 mAh
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16400 3.7V Capacitor-Shaped LiPo Battery
Model: KYS 16400
Nominal Voltage: 3.7 V
Capacity: 720~750 mAh
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Reliable Power for Compact Devices
Lithium-ion batteries provide high energy density, flexible design options, and reliable performance for modern compact electronic devices and diverse industrial applications.
High Energy Density
Compact footprint with high capacity ensures longer operation between charges.
Wide Application Compatibility
Suitable for consumer electronics, IoT devices, medical equipment, and POS terminals.
Stable and Consistent Power Output
Maintains reliable voltage throughout the discharge cycle, supporting smooth device performance.
Lithium-Ion Battery Selection
Find the ideal Lithium-Ion battery by form factor, voltage, capacity, and certification to match your device design.
| Selection Factor | Available Options | Typical Use Case | Industry Application |
|---|---|---|---|
| Form Factor | Custom Thickness / Ultra-Thin / Flexible / Standard Pouch Sizes | Ultra-thin: Wearables; Flexible: Curved devices | Wearable Electronics, Medical Devices, Smart Cards, IoT Sensors |
| Nominal Voltage | 3.7V / 3.85V / 7.4V / 11.1V / Custom Pack Voltage | 3.7V: Single-cell devices; Multi-cell packs: Larger power needs | Medical Devices, POS Systems, Portable Electronics |
| Rated Capacity | 100mAh~10000mAh | Small capacity: Wearables; High capacity: Portable power banks | Smart Watches, Medical Monitors, Portable Chargers, IoT Devices |
| Safety Certifications | CE / UL / KC / UN38.3 | UN38.3: Air shipment; UL/CE: Global markets | Consumer Electronics, Medical Devices, Aviation & Logistics |
