Home / 101550 Lithium Polymer Battery
3.7V lithium polymer battery This product is a high-performance polymer lithium battery with high capacity and low self-discharge characteristics. It supports various material systems and functional customization and is widely used in consumer electronics, medical and smart devices and other fields.
- Model: KYS 101550
- Capacity: 800 mAh
- Cell Dimensions: 10 × 15 × 50 mm
- Internal Resistance: 50 mΩ
- Finished Product Dimensions: 10 × 15 × 52 mm
- Application: Electronic Products
- Operating Voltage: 3.7 V
- Charging Voltage: 4.25 V
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Overview
3.7V lithium polymer batteries are lightweight, high-energy rechargeable power sources widely used in portable electronics. Built with polymer electrolyte technology, they offer flexible shapes, high energy density, and improved safety compared to traditional lithium-ion cells. These batteries are commonly found in smartphones, drones, tablets, Bluetooth devices, and wearable technology. Their stable 3.7V output ensures consistent performance across various applications. With low self-discharge and strong cycle life, they support repeated charging while maintaining efficiency. Compact and customizable, 3.7V LiPo batteries are ideal for slim and lightweight device designs. They deliver reliable power, making them a preferred choice for modern consumer electronics and hobby projects.
Sample making, processing and customization available
Product Details
Product Features
- 🛠️ Customizable
Customizable to meet customer requirements - ⚡ High Power
Max. 20C discharge rate available - ⏱️ Long Cycle Life
Meets long-term product usage needs - 🛡️ High Safety
Passed comprehensive safety tests - 🔋 True Rated Capacity
Matches the product design capacity - ⚛️ Multi-Chemistry Options
Covers LCO, NCM, NCA and LFP systems - 🧰 Multi-Protection Mechanism
Built-in protection board with overcharge, overdischarge, overcurrent and short-circuit protection
Product Application Areas
This product is suitable for a variety of portable and powered electronic devices, with typical applications including:
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Personal Care & Health: Electric Toothbrushes, Beauty Devices, Fitness Trackers, Medical Devices
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Smart Digital & Audio: Headphones, Speakers, Nebulizers, Toys, Lights
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Financial Payment & Office: POS Machines, USB Tokens, Portable Printers
Technical Parameters
| Model | KYS 101550 |
| Brand | KYS |
| Cell Size | 10×15×50 mm |
| Finished Size | 10×15×52 mm |
| Operating Voltage | 3.7 V |
| Capacity | 800 mAh |
| Cell Resistance | 50 mΩ |
| Processing Method | Customized |
| Application | Electronic Products |
| Charging Voltage | 4.25 V |
