Factory Power Bank Price Deep Cycle Rechargeable Lithium Ion 48V 50ah LiFePO4 Li-ion Battery Pack with BMS Solar System for /Solar/Wind Energy Storage System

• Type: LiFePO4 Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Large
• Accessories Type: Battery
• Model NO.: HW48V 50Ah
• Rated Capacity: 50ah
• Standard Voltage: 48V
• Usage: Power Tools/E-Bike/Electric Vehicle
• Electrolyte: Li-ion
• Cycle Life: 2000-6000 Times
• Calendar Life: 10 Years
• Certificate: CE/RoHS/Un38.3/MSDS
• Warranty: 2 Years
• Self Discharge Rate: 1-3%/Month
• Weight: 30kg
• Transport Package: Woodern Carton
• Specification: 205*298*309mm
• Trademark: HOWELL
• Origin: Made in China
• HS Code: 8507600090
• Production Capacity: 100000 Pieces Per Week

Product Description

Product specification:

Bitmap	Howell Energy Co.,Ltd
	HW-LFP 48V 50Ah lithium ion battery specification
Model	HW-LFP 48V 50Ah-lithium ion battery
Dimension	205*298*309mm  (Thickness*Width*Length)
Voltage	48V
Capacity	50Ah
Impedance	<8 mΩ
Discharge cut-off voltage	36.8V
Maximum Charge voltage	58.4V
Standard charge current	0.5C
Max working current	1C
Charging and charger	CC/CV with professional charger
Weight	<18 kg
Working temperature	Charge:0-45degree
	Discharge:-20-80 degree
Storage temperature	0 - 45 degree
Normal temperature capacity	50Ah
Cycle life	1500 cycles with DOD 100% to 80% capacity under normal temperature
	2000 times cycle life

Packing and shipping:


Who have choosen us?

Why choose us?

•Quick response to clients' enquiries within 12hrs

•Tailor-made solution provided by our experienced team and professional engineers for lithium

  polymer  battery

•More than 12 years experience in producing battery products for various application.

•Value quality and long-term cooperation to reach win-win relationship. 

FAQ: 

Q1. Can I have a sample order for Battery?

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

Q2. What about the lead time?

A:Sample needs 5-10 days, mass production time needs 25-30 days.

Q3. Do you have any MOQ limit for Battery?

A: Low MOQ, 1pc for sample checking is available

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

A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for Battery?

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 deposit for formal order.Fourthly We arrange the production.

Q6. Is it OK to print my logo on Battery?

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

Q7: Do you offer guarantee for the products?

A: Yes, we offer 1-2 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
    Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products,
    we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.