Customized 72V 25ah LiFePO4 Battery Pack for E-Vehicle

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HWE72V 25Ah
• Size: Medium
• Cycle Life: 2000-6000 Times
• Certificate: CE/RoHS/UL
• Warranty: 3 Years
• Self Discharge Rate: 1-3%/Month
• Calendar Life: 10 Years
• Usage: Solar Energy Storage / Ebike / UPS / RV Golf
• Connection Mode: Series and Parallel
• Nominal Voltage: 72V
• Nominal Capacity: 25ah/ Customized
• Weight: >6kg
• Storage Temperature: Minus 20 - 55 Degree
• Dimension: Customized
• Transport Package: Wooden Carton
• Specification: <6kg
• Trademark: HOWELL
• Origin: Guangdong, China
• HS Code: 8507600090
• Production Capacity: 100000 Pieces Per Week
• Package Size: 20.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 3.000kg

Product Description

Product	HW-LFP72V 25Ah battery specification
Dimension	Customized
Voltage	72V
Capacity	25Ah or customized
Discharge cut-off voltage	65V
Maximum Charge voltage	80V
Standard charge current	2.5C
Max working current	5C
Charing and charger	CC/CV with professional charger
Weight	<6KG
working temperature	Charge:0-60 degree
	Discharge:-20-55 degree
Storage temperature	minus 20 - 55 degree
Type	electric motorcar battery 72V 25Ah LiFePo4 battery at 2000 cycle life for electric bicycle kit
Cycle life	1500 cycles with DOD 100% to 80% capacity under normal temperature. 2000 times cycle life.

 

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.