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26700-3300 Sodium Ion Battery
New product
26700-3300 sodium-ion cell: 3.10V nominal, 3300mAh (typ. 3350mAh) @0.5C, 3.95V charge, 1.50V cutoff. ≤20mΩ resistance, 127Wh/kg, 82g. Ø26.4×71mm. Charge 0–45℃ ≤1C; discharge 0–45℃ ≤3C. Storage −20–40℃. Safe, high-density Na-ion chemistry for energy storage and power applications.
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| Nominal Capacity | 3300.00mAh@0.50C |
| Typical Capacity | 3350.00mAh@0.50C |
| Nominal Voltage | 3.10V |
| Charge Voltage | 3.95±0.05V |
| Discharge cut-off Voltage | 1.50±0.05V |
| Internal Resistance | ≤20.00mΩ |
| Cell Dimension | Diameter:26.40±0.10mm Height:71.00±0.10mm |
| Energy Density | 127.00Wh/Kg |
| Weight | 82.00±0.50g |
| Storage Temperature (State of Charge at Shipment) |
-20～40℃ |
| Maximum Continuous Charging Rate | ≤-10℃:can not charging temperature -10~0℃:≤0.20C 0~45℃:≤1.00C ≥45℃:can not charging temperature |
| Maximum Continuous Discharge Rate | ≤-30℃:can not discharging temperature -30~0℃ :≤0.20C 0~45℃:≤3.00C 45~60℃:≤0.50C ≥60℃: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 |
