Rechargeable Deep Cycle Solar LiFePO4 12V 400ah Lithium Ion Battery for Solar Energy

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: HWE-4F400
• Rechargeable: Yes
• Size: Large
• Energy: 5120wh
• Cycle Life: >4000 Cycles
• Charge Cut-off Voltage: 14.6V
• Charge Current: 80A
• Max Charge Current: 100A
• Continuous Current: 100A
• Discharge Cut-off Voltage: 10V
• Shell: Metal Case
• Transport Package: Standard Air Transport Packaging
• Specification: 380mm*360mm*280mm(T*W*L)
• Trademark: HWE
• Origin: China
• HS Code: 8507600090
• Production Capacity: 10000 Piece/Pieces Per Month
• Package Size: 50.00cm * 40.00cm * 80.00cm
• Package Gross Weight: 50.000kg

Product Description

Prouduct Description
 

Electrical Characteristics	Nominal Voltage	12.8v
	Nominal Capacity	400Ah
	Energy	5120Wh
	Internal Resistance	≤20mΩ
	Cycle Life	>4000 cycles @ 1C 100% DOD
	Months Self Discharge	<3%
	Effciency of Charge	100%@0.5C
	Effciency of Discharge	96-99%@1C
Standard Charge	Charge Cut-off Voltage	14.6±0.1V
	Charge Mode	0.2C to 14.6V,then 14.6V,charge current to 0.02C(CC/CV)
	Charge current	80A
	Max charge current	100A
Standard Discharge	Continuous current	100A
	Max pulse current	300(<3s)
	Discharge Cut-off Voltage	10V
Environmental	Charge Temperature	0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity
	Discharging Temperature	-20 ºC to 80 ºC (-4F to 140F) @60±25% Relative Humidity
	Storage Temperature	0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity
Mechanical	Shell	Metal case
	Dimension	380mm*360mm*280mm(T*W*L)
	Terminal	Connector
	Weight	50kg

Features of LiFePO4 Battery

1,Longer Cycle Life:Offers up to 20times longer life and five times longer fioat life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.

2,Lighter Weight:About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.

3,Higher Power:Delivers twice power of lead acid battery,even high discharging rate,while maintaining high energy capacity.

4,wider Temperature Range:-20ºC-60ºC.

5,Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,overcharging or short circuit situation.

6,Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to batteries in parallel.