About Rechargeable 1300mAh 18650 Sodium Ion Battery Cells
Rechargeable 18650 sodium ion battery cells have gained attention as a promising alternative to traditional lithium iron phosphate (LiFePO4, LFP) batteries. A significant advantage of rechargeable 18650 sodium ion battery cells is their better performance at low temperatures compared to LFP. Sodium is more abundant and more sustainably sourced than lithium, so it has the potential to be a cheaper alternative to lithium-ion. Sodium-ion batteries are also known for their stable electrochemical performance, which means longer cycle life. Over time, this longevity can lower the cost of ownership. Sodium-ion batteries have a lower energy density than lithium iron phosphate batteries, but a higher energy density than lead-acid batteries.
| Project | Parameter |
|---|---|
| Name | Rechargeable 1300mAh 18650 Sodium Ion Battery Cells |
| Nominal Capacity | [email protected] |
| Typical Capacity | [email protected] |
| Nominal Voltage | 3.10V |
| Charge Voltage | 3.95士0.05V |
| Discharge cut-off Voltage | 1.50士0.05V |
| Internal Resistance | ≤20.00mΩ |
| Cell Dimension | Diameter:18.40+0.10mm Height; 65.30+0.10mm |
| Energy Density | 118.00Wh/Kg |
| Weight | 30.00+0.50g |
| Storage Temperature ( State of Charge at Shipment) | -20~40C |
| Maximum Continuous Charging Rate |
-10°C : can not charging temperature -10~0°C:≤0.20C 0~45°C:≤1.00C ≥45°C: can not charging temperature |
| Maximum Continuous Discharge Rate |
≤-30°C : can not discharging temperature -30~0°C:≤0.20C 0~45°C:<3.00C 45~60°C:0.50C ≥60°C : can not discharging temperature |
| Maximum Constant Charge Current |
Constant Current 1.00C Constant Voltage 3.95V 0.05C cut-off |
| Maximum Constant Discharge Current |
Constant Current 3.00C Constant Voltage 1.50V |
Babu Jeff –
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