Using our company's independently developed 60Ah sodium ion square battery, it has low-temperature and high rate pulse discharge performance, which can effectively ensure the starting performance of vehicles operating in cold regions

	Project	Performance Parameters
1	Grouping method	7S2P
2	System size (mm)	393 * 352 * 205 (length, width, height)
3	Nominal voltage (V)	22.4V
4	Nominal capacity (Ah)	＞120Ah
5	Low temperature capacity retention rate	-40℃，＞ 75%；- 20℃，＞ 90%
6	Voltage Range (V)	14-27.3
7	Temperature range for use (℃)	Charging -20~60 ℃, discharging -50~60 ℃
8	Maximum continuous charge discharge rate	Charge 1C and discharge 5C
9	Instantaneous discharge rate (10s)	10C
10	Cycle life	25 ℃, 0.5C charging and discharging, 1500 cycles, capacity retention rate ≥ 70%
11	Weight (kg)	About 49