Beskrivelse
CE UL IEC BIS approved cylindrical 3.7V 2600mAh 18650 Li ion lithium rechargeable battery
Produkt beskrivelse
| Norminal Voltage | 3.7V | |
| Norminal Capacity | 2600Ah | |
| Internal Resistance | ≤50mΩ | |
| Størrelse | 18.5*65mm | |
| Vægt | 44g | |
| 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 | 1~3C | |
| Working Temperature | Charge | 0∼45°C,60±25%RH |
| Discharge | -20∼60°C,60±25%RH | |
| Charging Method | CC-CV | |
| Certifikat | CE,UL,ROHS,UN38.3,IEC62133, BIS, etc. | |
18650 Battery Display (Single cell)
18650 battery with PCM & wire & connector (for LED bulb):
Funktioner:
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, Strømforsyning, Wireless ,mobile phone & laptops and other digital products
Packing for 18650 battery & Delivery
Pakning
DG packaging for Batteries According UN38.3 requirement
Delivery
With more than 10 year for Batteries export, The Battery can ship Via Sea / Air /express.
Howell provide you with the certification which allows you to ship these batteries via air include UN38.3 /MSDS /DG.We Can ship from Shenzhen, Guangzhou, Shanghai, Hongkong, etc.
FAQ
Q1. Can I have a sample order for Battery?
EN: Ja, we welcome sample order to test and check quality.
Q2. What about the lead time?
EN: Samples in 5~10 days, 25-30 days for the bulk order.
Q3. Do you have any MOQ limit for Battery?
EN: Lav MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
EN: 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?
EN: 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?
EN: Ja. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
EN: Ja, we offer a one-year warranty to the Li-ion battery products.
Q8: How to deal with the faulty?
EN: for det første, 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.
⇒ Welcome to contact us for more information and samples testing order!