Customization: | Available |
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Type: | Sodium-Ion |
Cathode Material: | Sodium |
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Outdoor lighting, safety device; high latitude areas; freezor, UPS, starters, etc
Battery Specification:
Model | SIR26700-3200 |
IEC Designation | IXR27/71 |
Nominal Voltage | 3.0V |
Nominal Capacity | 3200mAh |
Typical Capacity | 3300mAh after standard charge and standard discharge |
Minimum Capacity | 3100mAh after standard charge and standard discharge |
Standard Charge | Constant current at 1600mA charge to 3.95V, then constant voltage at 3.95V charge till current decline to ≤64mA |
Fast Charge | Constant current at 1600mA charge to 3.95V, then constant voltage at 3.95V charge till current decline to ≤64mA |
Standard Discharge | 640mA to 1.5V |
Fast Discharge | 3200mA to 1.5V |
Maximum Continuous Charge Current/Voltage | 320mA to 3.65V (-10ºC to 0ºC) 1600mA to 3.95V (0ºC to 15ºC) 3200mA to 3.95V (15ºC to 45ºC) 1600mA to 3.95V (45ºC to 55ºC) |
Maximum Continuous Discharge Current | 9600mA |
Operating Temperature | Charge -10ºC to 55ºC Discharge -40ºC to 60ºC |
Storage Temperature | <1 year-20ºC to 25ºC <3 months -20ºC to 40ºC <30days -20ºC to 50ºC |
Typical Weight | 83g |