Home / 304050 Lithium Battery
Ultra-thin 304850 3.7V 600mAh lithium polymer battery provides steady long-lasting power supply for compact portable electronics. With slim 3mm thickness and customizable specifications, it perfectly adapts to space-constrained smart device scenarios with safe and stable discharge performance.
- Model: KYS 304850
- Cell Size: 3×48×50 mm
- Finished Size: 3×48×52 mm
- Operating Voltage: 3.7 V
- Capacity: 600 mAh
- Internal Resistance: 80 mΩ
- Processing Method: Customized
- Application: Electronic Products
- Charging Voltage: 4.2 V
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Product Details
Product Features
-
🔋 High Capacity & Stable Output
600mAh genuine capacity with low self-discharge ensures steady and reliable power. -
🛡️ Multi-Protection Safety Design
Built-in protections guard against overcharge, over-discharge, over-current, and short circuits. -
📏 Ultra-Thin & Space-Saving
Slim 3mm thickness fits compact devices where space is limited. -
🔧 Flexible Customization
Supports adding wires, PCBs, and connectors to meet specific requirements. -
🔄 Long Cycle Life
Designed for stable performance through repeated charge and discharge cycles. -
📱 Wide Application Range
Suitable for various portable and compact electronic devices. -
🏭 Factory Direct Supply
Strict quality control with fast sample support and OEM service.
Product Application Areas
Ideal for portable and daily-use electronics requiring safety, long cycle life, and compact size.
- Personal Care: Electric toothbrushes, Sports bracelets, Medical devices
- Audio & Entertainment: Headphones, Speakers, Toys
- Daily Electronics: LED lights, General electronic products
Technical Parameters
| Model | KYS 304850 |
| Cell Size | 3×48×50 mm |
| Finished Size | 3×48×52 mm |
| Operating Voltage | 3.7 V |
| Capacity | 600 mAh |
| Internal Resistance | 80 mΩ |
| Processing Method | Customized |
| Application | Electronic Products |
| Charging Voltage | 4.2 V |
