Air-cooling Battery Pack

Name: Air-cooling Battery Pack
Brand: Lithium Storage Co., Ltd.

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Technical Data of Air-cooling Battery pack

Model	LS280-1P16S	LS280-1P24S	Note
Cell Configuration	1P16S	1P24S
Nominal Voltage	51.2V	76.8V
Minimum Working Voltage	43.2V	64.8V	T＞0℃@cell 2.7V
Maximum Working Voltage	58.4V	87.6V	T＞0℃@cell 3.65V
Rated Energy	14.336kWh	21.504kWh	25±2℃, 0.5C
Weight	100±2kg	150±2kg
Dimensions	435743238mm	4711085240	WxDxH, ±2mm
Energy Density	＞140Wh/kg	＞75Wh/kg
Cell Capacity	280Ah		0.5C discharge current, ±2°C
Cycle Life	6000		25±2℃, 0.5C, SOC≥80%
Maximum Continuous Charging Current	140A/0.5C		20~35℃, SOC: 0~90%
Maximum Continuous Discharging Current	140A/0.5C		15~35℃, SOC: 10~100%
Self-discharge Rate	≤3%/month		25±2℃, 30% SOC，storage for 3 months
Operating Temperature	Charge: 0~55℃ Discharge: -20~55℃		Charging below 0°C requires external heating
Insulation Grade	Resistance≥500MΩ@1000VDC		Battery pack main positive and negative terminals referenced to ground
Withstand Voltage	Leakage Current ≤ 1mA@4500VDC
Battery Pack Casing Protection Rating	IP2X
Cooling Mode	Air-cooling
Product State Of Charge At Shipment	30%±5%