Sodium ion Battery Producers 3.0V SIB 40140 15Ah Sodium ion Battery Cell for 12V Car Audio Battery Pack
|
Item |
Specification |
|
Nominal capacity |
15Ah@0.2C |
|
Nominal voltage |
3V |
|
Charge voltage |
3.95 ±0.05 V |
|
Discharge cut-off voltage |
1.5V |
|
Internal resistance |
≤2mΩ |
|
Cell dimension |
40*140mm |
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Energy density |
115Wh/kg |
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Maximum Continuous Charging Current |
3C |
|
Maximum Continuous Discharging Current
|
5C 10C 10s |
|
Operating Temperature |
Charge:-10℃-+60℃ Discharge:-40℃-+65℃ |
|
Weight |
390±10.0g |
|
Cycle Life
|
more than 2000times with 80% DOD
|
Features
- 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 batteries.
- Low Cost&Light weight: Sodium ions do not form an alloy with aluminum, and the negative electrode can use aluminum foil as a current collector, which can reduce the cost and battery weight.
- Environmentally Friendly : No heavy metal elements, become sustainable low-cost alternatives to lithium-ion batteries for all kinds applications.
- Excellent low temperature resistance：Sodium-ion batteries can work normally in the temperature range of -30°C to 40°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.
- High safety:The Sodium-ion batteries can actually be safely discharged to 0 V (true 0% SOC). Which can obviously reduce the danger probability of the battery during transportation and storage.
Detail Picture
Packing
28PCS Per Carton
