Cnntny 24V 100ah Long Cycle Life LiFePO4 Battery Pack for Home Energy Storage

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Large
• Accessories Type: Battery
• Rated Capacity: 100ah
• Standard Voltage: 24V
• Usage: Home Energy Storage
• Electrolyte: Li-ion
• Cycle Life: 2500 Times
• Pack Method: 8s1p
• Case: Plastic Box
• Transport Package: Safe Standard Export Cartons
• Specification: Customized
• Trademark: CNNTNY
• Origin: Jiangsu, China
• HS Code: 8507600090
• Production Capacity: 50000 Piece/Per Month

Product Description

 

Product Description

 

 

 

Item		Specification	Remarks
Typical Capacity		100Ah	0.5C discharge
Minimum Capacity		99Ah	0.5C discharge
Nominal Voltage		25.6V
Discharging Voltage (Min)		20V
Charging Voltage (Max)		28.8±0.05V
Charging Current(Std)		20A	0.2C(0 ~ +45°C)
Discharging Current(Std)		20A	0.2C(-20 ~ +60°C)
Max Charging Current		100A	1.0C(0 ~ +45°C)
Discharging Current(Max/Peak 3s)		200A	2.0C(-20 ~ +60°C)
Max continuous Discharging Current		100A	1.0C(5 ~ +45°C)
Internal Impedance		≤170mW	AC Impedance 1kHz
Cell Weight		18kg	About
Storage temperature range	< 1 Month	-20 ~ +60°C
	< 3 Month	-20 ~ +45°C
	<12 Month	-20 ~ +25°C
Charging temperature range		0 ~ +45°C

 

Full Charge	The charger supplies 0.2C constant current until battery voltage reaches 28.8V,then be changed at constant voltage of 20V while tapering the charge current to less than or equal to 0.01C.Charging time is 5.0 hours in all.
Capacity	Within 1 hour after fully charged, discharged at 0.5C continuously down to 20.0V.	100% capacity
	Within 1 hour after fully charged, discharge at 1.0C continuously down to 20.0V.	95% capacity
Cycle life	A battery unit shall be repeated 3000 charge/discharge cycles, charged at CC-CV(0.2C-28.8V) for 5 hours, discharged at 0.5C continuously down to 20.0V Cut-off Voltage, Measure discharge capacity.	80% capacity
Capacity retention	After fully charged, stored for 28 days at 20°C, then for 1 hour at normal temperature and continuously discharge at 0.2C to 20.0V.	Capacity retention rate ³ 95%

 

 

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