Description
Sodium Ion Battery 33140 3.1V 10Ah 31Wh (12C) Cylindrical Battery.
Sodium Ion 33140
| Items | Specifications |
| Product Name | Sodium Ion Battery 33140 |
| Nominal Voltage | 3.0V |
| Nominal Capacity | 10Ah |
| Operating Voltage | 2.0V ~4.0V |
| Charge Cut-off Voltage | 3.1V |
| Discharge Cut-off Voltage | 2.0V |
| Energy | 31Wh |
| Cell dimensions | 33 mm *140 mmW/Terminal) |
| Battery Weight | 230±5.0g |
| Minimum Operation Temperature | -40C / -40F |
| Charging Temperature | 0~55ºC / 32F~131F |
| Discharge Temperature | -40~60ºC / -40F~140F |
| Optimum Temperature | 25C / 77F |
| Maximum Operation Temperature | 60C / 140F |
| Storage Temperature | 20~30°C / 68F~86F |
| Standard Charge Current | 0.5C |
| Max Charge Rate | 6C / 108Amps |
| Standard Discharge Current | 0.5C |
| Max Continuous Discharge Current | 10C |
| Max Pulse Discharge Current | 15C / 270amps |
| Cycle Life | using Standard Rate Max/Min Voltage Less Than 70% Fading- 3000 Cycles |
| Max Cycle Life | 5000 Cycles |
| Data Sheet | 33140 Data Sheet |
Excellent low temperature resistance: Sodium-ion batteries can work normally in the temperature range of -30°C to 60°C, and the capacity retention rate is close to 90% in the environment of -20°C.
Long cycle life: Relative long life times compares to lithium battery.
Fast charging: The magnification performance is good. The charging time of sodium-ion batteries can be shortened to 1/5 of that of lithium-ion battery
High safety: The Sodium-ion batteries can actually be safely discharged to 0 V (true 0% SOC).
NOTE: Please contact us kruthala@srikobatteries.com for specifications.
