Key Features & Advantages
- Long Battery Life
- Experience unparalleled endurance with 3C Batteries Small Cylindrical. Engineered to deliver extended runtime, these batteries ensure that your devices stay powered for longer, whether you're on the go or at a crucial moment. Whether it's your smartphone, laptop, or any portable electronic device, trust our batteries to keep you connected and productive throughout the day and beyond.
- PTC-Equipped Cells for High-Temperature Protection
- Safety is paramount at 3C Batteries. That's why our small cylindrical batteries are equipped with Positive Temperature Coefficient (PTC) This innovative technology automatically restricts current flow when the battery reaches unsafe temperatures, preventing overheating and potential damage. This feature ensures that your device remains protected, even under heavy usage or adverse conditions, giving you peace of mind and uninterrupted performance.
- Excellent Safety
- Beyond PTC protection, 3C Batteries Small Cylindrical undergoes rigorous testing and quality control procedures to meet the highest safety standards. From raw material selection to final assembly, every step is meticulously monitored to ensure flawless performance and unparalleled safety. Our batteries are designed to withstand of everyday use, making them the ideal choice for those who value both performance and safety.
- Professional Choice, Reliable Performance
- Trusted by industry professionals and consumers alike, 3C Batteries Small Cylindrical offer a combination of performance, durability, and safety that is unmatched in the market. Whether you're a tech enthusiast, a professional photographer, or simply someone who relies on their devices throughout the day, these batteries are designed to keep you going strong.
Why Choose 3C Batteries Smallrical?
- Longevity: Enjoy extended battery life for all your devices.
- Safety: PTC-equipped cells and rigorous testing ensure protection against overheating and other hazards.
- Reliability: Proven performance under various conditions, making them the go-to choice for professionals and enthusiasts alike.
- Compatibility: Suitable for a wide range of portable electronic devices, including smartphones, laptops, and more.
Experience the power of 3C Batteries Small Cylindrical today and discover a new level of performance for your electronic devices.
Technical Specifications:
| Model |
18650F9L |
18650F8R |
18650F56 |
| Nominal Capacity |
3350 mAh |
2600 mAh |
2200 mAh |
| Nominal Voltage |
3.6 V |
3.7 V |
| Internal lmpedance |
≤30 mΩ |
≤60 mΩ |
| Standard Charge Current |
0.5C |
| Max. Continuous Discharge Current |
4.8 A (1.5C) |
2.55 A (1 C) |
2.2 A (1 C) |
| RT Cycle Life |
300 Cycle ≥80%,2.75V-4.2V(with 0.3C/0.5C) |
300 Cycle >80%3V-4.1V(with 0.5C/0.5C) |
300 Cycle >80%,3V-4.2V(with 0.5C/0.5C) |
| Mass Energy Density |
251 Wh/kg |
211 wh/kg |
185 Wh/kg |
| Volume Energy Density |
681 Wh/L |
543 Wh/L |
470 Wh/L |
