High Energy Lithium Ion Battery 48V 50Ah LiFePO4 for Solar Energy Storage Systems

2021-06-21 07:48

Products Description

Electrical Characteristics	Nominal Voltage	51.2V
	Nominal Capacity	[email protected]
	Energy	2560Wh
	Internal Resistance	≤35mΩ
	Cycle Life	2000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity
	Self Discharge	≤3.5% per month at 25℃
Standard Charging	Max.Charging Voltage	58.4±0.2
	Charging Mode	At 0℃~45℃ temperature, charged to 58.4V at a constant current of 0.2C, and then,changed continuously with constant voltage of 58.4V until the current was not more than 0.02C
	Charging Current	50A
	Max.Charging Current	50A
Standard Discharging	Discharging Current	50A
	Max. Continuous Current	50A
	Max.Pulse Current	60A(10S) Can be set up
	Discharging Cut-off Voltage	40.0
Operating Condition	Charge Temperature	0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
	Discharge Temperature	-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity
	Storage Temperature	0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
	Water Dust Resistance	IP54
Structure	Cell & Format	32700 (16S8P)
	Casing	Metal
	Max.Dimension (LWH)	482650155mm（3.5U）
	Weight	Approx. 33Kg
	Communication Interface	RS485 (8P8C)
	Display	LCD

Our Advantages

◆ Using the technology of lithium iron phosphate cell, superior safety,thousands of cycles, 100%DOD, under normal conditions.

◆ Built-in automatic protection for over-charge, over discharge, over current and over temperature.

◆ Free of maintenance .

◆ Internal cell balancing.

◆ Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.

◆ Can be charged using most standard lead-acid charges (set).

◆ Wider temperature range:-20℃~60℃.

◆ Does not support series applications, the maximum support 15 batteries parallel.

Application

◆ UPS ◆ Solar &Wind Power System ◆ Golf Cart ◆ Electric Vehicle , E-bike, E-rickshaw etc. ◆ Lighting

Our Factory

Packing And Shipping

FAQ

Q1. Can I have a sample order?

A. Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A. Sample needs 3 days, mass production time needs 5-7 weeks, it depends on order quantity.

Q3. Do you have any MOQ limit?

A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A. It usually takes 5-7 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed with an order?

A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.

Q6. Is it OK to print my logo on the product?

A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7.Which certificates do you have?

A:We have CE/FCC/ROHS/UN38.3/MSDS ...etc.

Q8.How about warranty?

A:3 year warranty

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!