101550 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
Back to Product List
Overview
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:
-
Personal Care & Health: Electric Toothbrushes, Beauty Devices, Fitness Trackers, Medical Devices
-
Smart Digital & Audio: Headphones, Speakers, Nebulizers, Toys, Lights
-
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 |