Factory Deep Cycle 18650 11.1V 12V 2500mAh 3s1p Rechargeable Lithium Li-ion Battery for Photography Lights/LED Light/Bluetooth Speaker

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: NCM
• Model NO.: HW-L18650 2500mAh
• Rechargeable: Yes
• Size: Small
• Voltage: 11.1V
• Capacity: 2500mAh
• Limited Charge Voltage: 12.6V
• Discharge Cut-off Voltage: 9V
• Standard Charge Current: 0.2c
• Max Charge Current: 1c
• Continuous Discharge Current: 0.2c
• Operation Temperature Range: -20~60ºC
• Dimension: 18*65mm
• Weight: 75g
• Cycle Life: 500-1000 Times
• Warranty: 1 Year
• Self Discharge Rate: <5%/Month
• Calendar Life: 3-5 Years
• Certificate: CE/RoHS/UL
• Transport Package: Carton
• Specification: 19*55*70.5mm(customized)
• Trademark: HOWELL
• Origin: Guangdong, China
• HS Code: 8507600090
• Production Capacity: 100000 Pieces Per Week
• Package Size: 5.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.100kg

Product Description

Battery Type	Lithium ion battery pack
Nominal Voltage	11.1V
Nominal Capacity	2500mah
Limited Charge Voltage	12.6V
Charge Method	CC/CV
Discharge Cut-off Voltage	9V
Standard charge current	0.2C
Max. Charge Current	1C
Continuous Discharge Current	0.2C
Max Discharge Current	1-3C
Cycle Life	500- 1000 cycles
Dimension	Diameter: 18mm
	Height: 65mm
Weight	75g
Operation Temperature Range	Charge: 0~45ºC;
	Discharge: -20~60ºC
	Recommended operating temperature: 15ºC~35ºC
Self-Discharge Rate	Residual capacity: ≤5%/month

 

 

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 accordingto real situation.