20C 1300mAh 3V Sodium Ion Cell Na Sodium Cylindrical Battery Cell for High Power Applications
Price:
Negotiable
MOQ:
4
Delivery Time:
15 working days
Brand:
Deligreen
Product Description
Product Overview
The 20C Sodium 3V 18650 1300mAh Na Sodium Cylindrical Battery Cell is a high-rate sodium-ion cell designed for demanding applications requiring rapid discharge capability and reliable performance across a wide temperature range. With a nominal voltage of 3.1V and a rated capacity of 1300mAh, this cell delivers consistent power output even in extreme cold conditions.
Technical Specifications
| Item | Parameters | Remark |
|---|---|---|
| Rated Capacity | 1300mAh | — |
| Nominal Voltage | 3.1V | — |
| Internal Impedance | ≤20mΩ | Internal resistance measured at AC 1kHz after 50% charged. |
| Standard Charge Cut-off Voltage | 3.95V | — |
| Standard Discharge Cut-off Voltage | 1.8V | — |
| Maximum Continuous Discharge Current | 20C | — |
| Peak Discharge Current | 30C | — |
| Cycles | 1000 times | — |
| Size | 18 * 65mm | — |
| Weight | 37g | — |
Material Composition
- Positive Electrode: Layered oxide materials
- Negative Electrode: Carbon
Product Gallery
Low-Temperature Performance
Sodium-ion chemistry delivers superior capacity retention at low temperatures. This cell achieves 90% discharge capacity at −20°C, whereas comparable LFP (lithium iron phosphate) cells retain only 60%–70% under the same conditions.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Deligreen Power Co.,ltd
Location
14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
Contact Person
Leo Zeng