Lithium Iron Phosphate 12V 50ah LFP Battery Pack for Solar Energy System

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Low Discharge Rate
• Size: Customizable
• Accessories Type: Battery
• Model NO.: EA-12V 50ah
• Rated Capacity: >1000MAH
• Standard Voltage: >12V
• Usage: UPS, Solar System
• Electrolyte: Li-ion
• Weight Approx: 8kg
• Voltage: 12V
• Capacity: 50ah
• Brand: Eastar
• Transport Package: Carton Box/Tray
• Specification: lithium
• Trademark: EASTAR
• Origin: Guangdong Province, China
• HS Code: 85072000
• Production Capacity: 5, 000, PCS/Year

Product Description

Lithium iron phosphate 12V 50Ah LFP  battery pack  for solar system

 
Battery Specification :

Electrical Characteristics	Nominal Voltage	12.8V
	Nominal Capacity	[email protected]
	Energy	640Wh
	Internal Resistance	60≤moh
	Cycle Life	>3000 Cycles @ 0.2C Charge/Discharge at 80%DOD,End of Life 80% Capacity.
	Months Self Discharge	≤3.0% per month at 25ºC
	Charge Voltage	14.6±0.2V
Standard Charge	Charge Mode(CC/CV)	At 0ºC~45ºC temperature, charged to 14.6V at a constant current of 0.2C5A, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A.
	Charger Current	20A
	Max.Charge Current	50A
Standard Discharge	Discharge Current	20A
	Max. Continuous Current	50A
	Max.Pulse Current	100A(<3S)
	Disxcharge Cut-off Voltage	10.0V
Environmental	Charge Temperature	0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
	Disxcharge Temperature	-25ºC to 60ºC(-4ºF to 140ºF) @60±25% Relative Humidity
	Storage Temperature	0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
	Water Dust Resistance	IP65
Mechanical	Cell & Method	IFR32700 N60, 4S9P
	Plastic Case	ABS
	Dimension(L*W*H*TH)	229*138*208mm
	Weight	7kgs

 

Period of Warranty:

The period of warranty is half a year from the date of shipment. 

We guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customers abuse and misuse.

 

Battery Charging:

 

Charging current:Cannot surpass the biggest charging current which in this specification book stipulated.

Charging voltage:Does not have to surpass the highest amount which in this specification book stipulated to decide the voltage.

Charge temperature:The battery must carry on the charge in the ambient temperature scope which this specification book stipulated

Uses the constant electric current and the constant voltage way charge, the prohibition reverse charges. If the battery positive electrode and the cathode meet instead, can damage the battery.