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factory supply customized 26650 3000mah 4500mah 5000mAh rechargeable 3.7v li-ion lithium battery for e-bike

factory supply customized 26650 3000mah 4500mah 5000mAh rechargeable 3.7v li-ion lithium battery for e-bike

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Lithium Power Battery

Product Description

1. The products are applied to electric scooters, electric motorcycles, electric scooters, electric wheelchairs and other electric two wheeled vehicles; 2. Adopt green rare earth alloy, double-layer double effect patented third electrode, vacuum and paste and other advanced technologies to ensure excellent performance of the battery; 3. The product is high-end, durable, safe and reliable, with up to 600 full charge and discharge cycles, high capacity in the whole life cycle, and good reputation! Electric vehicle battery 1. The products are applied to green new energy electric vehicles such as pure electric vehicles, hybrid electric vehicles, electric sightseeing vehicles, electric sweeping vehicles, electric cleaning vehicles, electric patrol vehicles, etc; 2. The battery has large capacity, high specific power, good high current discharge performance and strong fast charging capacity. 3. It adopts rare earth alloy and special formula, with good over discharge resistance. 4. Nanometer colloid electrote, long cycle life, safe and reliable.

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Product Details

factory supply customized 26650 3000mah 4500mah 5000mAh rechargeable 3.7v li-ion lithium battery for e-bike

Product Description

Norminal Voltage	3.7V
Norminal Capacity	5000mAh
Size	*2665mm**
Weight	118g
Cut-off Discharge Voltage	2.75V
Standard Charge	Charge Voltage	4.2V±0.03V
	Charge Current	0.2C
	Max Charge Current	1C
Standard Discharge	Continuous Discharge Current	0.2C
	Max Discharge Current	1C/3C
Charging Method	CC-CV
Working Temperature	Charge	0∼45°C,60±25%RH
	Discharge	-10∼60°C,60±25%RH

Features:
Rechargeable Lithium Ion(Li-ion) cells have a negative electrode(anode) made from lithium compounds.Lithium is a highly reactive material and is much lighter than the hydrogen-absorbing metal alloy of the NiMH negative electrode.This leads to higher gravimetric energy densities for the Li-ion cell.Cells can stay in storage for 12 months without requiring maintenance.The expected cycle life of a Li-ion in an application is about 1000+cycles.

Advantages:
1.Higher voltage,high capacity
2.Higher specific energy
3. Long cycle life about 1000+
4.Safety,no memory effect
5.Lower self-discharge,<3%/monthly
6.Fast charging,good discharge performance at high/low temperature
7.Clean and Green energy, no toxic material contained.
8.Can stay storage for 12 months without requiring maintenance.

Applicitions:

1. UPS,Solar,Wind,Mobile generator,Back up power
2.Solar power bank,Solar LED lighting,Solar street light
3.Electric Scooter/motorcycle, E-bike, Golf cart, E-motor, E-tour car, tricycle
4.Electric drill, electric saw, lawn mower and so on
5.Remote control cars, boat, aircraft, toys
6.Medical devices, equipment and portable equipment
7.Blutooth, GPS, Wearable device, Power supply, Wireless ,mobile phone & laptops and other digital products

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.