High Power Lithium 24V 25.2V 18650 Li-ion Backup Battery for UPS

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• 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.: HWE18650-7S6P
• Discharge Rate: High Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: >12V
• Usage: Electric Bikes,Boat,Solar Applications
• Electrolyte: Li-ion
• Charging Cut-off Voltage: 29.4V
• Discharging Cut-off Voltage: 19.25V
• Calendar Life: 10years
• Weight: 3.3kg
• Cycle Life: Over 500 Times
• Max Charging Current: 2.5A
• Max Discharging Current: 15A
• Warranty: 1 Year
• Operation Temperature: -20c to 60c
• Applications: Electric Bikes,Boat,Solar
• Months Self Discharge: <3%
• PCM Protection: Yes
• Delivery Time: 10-15days(Samples);25-30days(Bulk Order)
• OEM/ODM: Acceptable
• Customize Battery: Available
• Transport Package: Standard Air Transport Packaging
• Specification: Customized
• Trademark: HWE
• Origin: China
• HS Code: 8507600090
• Production Capacity: 10000 Piece/Pieces Per Month
• Package Size: 70.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 12.000kg

Product Description

UN38.3 approved Lithium 18650 7s6p 24v 25.2v Li-ion Ebike battery

Electrical Characteristics	Nominal Voltage	25.2v
	Nominal Capacity	15.6Ah
	Energy	393.12Wh
	Maximum Modules In Series	1
	Cycle Life	>500 cycles @ 0.2C 100% DOD
	Months Self Discharge	<3%
	Effciency of Charge	100%@0.5C
	Effciency of Discharge	96-99%@1C
Standard Charge	Charge Cut-off Voltage	29.4±0.1V
	Charge Mode	0.2C to 29.4V,then 29.4V,charge current to 0.02C(CC/CV)
	Charge current	2.5A
	Max charge current	3.2A
Standard Discharge	Continuous current	15A
	Max pulse current	50A(<3s)
	Discharge Cut-off Voltage	19.25V
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	Dimension	(91*99*400mm)Customized
	Weight	3.3kg

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.

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: Samples in 5~10 days, 25-30 days for the bulk order.

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: For sample order, we usually ship by TNT, UPS etc., which usually takes 3~5 days to arrive. For the bulk order, Air and sea shipping are both optional.

Q5. How to proceed an order for Battery?

A: Firstly let us know your technical requirements and application. Secondly we quote accordingly. 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 a one-year warranty to the Li-ion battery products.

Q8: How to deal with the faulty?

A: Firstly, our batteries 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.