18650 Lithium Battery 3.7V 3400mAh NCR18650b Rechargeable Cell Battery Wholesale/Supplier Li-ion Battery

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 0.35 ~ 1.5

Description
18650 Lithium Battery 3.7v 3400mAh NCR18650B Rechargeable Cell Battery Wholesale Li-ion Battery
 

Product Description


Features:

1. High capacity and stable discharge voltage,long lasting usage
2. High energy density, low self-discharge,light weight, small size and high performance
3. No explosion, no combustion; non-toxic, no pollution
4. Small internal resistance
5. Outstanding discharge properties and storage capacity
6. Long cycle life
7. No memory effect
8. Existing stock for short delivery time


 
 

Product Parameters

 

Warranty
3 months
Application
Toys, Power Tools, Home Appliances, Consumer Electronics, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs
Battery Size
18*65(mm)
Model Number
NCR18650B
Standard Voltage
3.6(V)
Nominal Capacity
3400mAh
Minimum Capacity
3250mAh
Weight
49.5(g)
Cycle life
1000times
Color
green
Discharge cut-off voltage
2.7V
Charge voltage
4.2±0.05 V
Internal Resistance
25mΩ
Working Temperature
0°C~45°C
Storage Temperature
-20~60°C
Battery type
High current power lithium battery
Features
High Rate Capability;Long Life;Safety
Charging time
2.5H


Main Applications:
* Electric vehicles - HEV, P-HEV, EV
* Laptops, smart-phones
* Power tools, cordless tools, gardening tools
* Digital cameras, games, MP3 players
* Shavers, toothbrushes
* Energy storage both commercial and home
* Flashlights * RC cars, UAVs, drones, quadcoptors
* Industrial machines, industrial stationary
* Medical machinery * And more...
* All batteries are verified and tested and guaranteed genuine before shipping.





Packing Information:

Individual box package: each battery in one gift box, two battery in one fire box, then in a carton.
 

Other Model

Some of our models are listed below for reference. We have much more models available, please contact us for more info if they don't meet your requirements:

Commonly used models of 18650
ModelCapacityC-Rate
18650CR1500mAh1C/3C/5C/10C/15C/20C
18650CR1800mAh
18650CR2000mAh
18650CR2200mAh
18650CR2500mAh
18650CR2600mAh
18650CR2800mAh
18650CR3000mAh
18650CR3350mAh
18650CR3500mAh
Some model of polymer batteries
ModelCapacity
(mah)
Votage
(V)
Current
(mA)
Discharging Curent(mA)Max Charging Current(mA)Max Discharging Current(mA)
10467040003.780080040004000
11277222003.744044022002200
11528260003.71200120060006000
34399619003.838038019001900
37349117003.834034017001700
52305010003.720020010001000
5422323503.77070350350
6030488503.7170170850850
65467725003.750050025002500
80345013503.727027013501350
80498550003.81000100050005000
95456835003.770070036003500
96456730003.760060030003000
276111824503.749049024502450
287010325003.750050025002500
287014432003.764064032003200
287114035003.770070035003500
287911230003.760060030003000
289813545003.790090045004500
309010032003.764064032003200
344911930503.861061030503050
365213532503.765065032503250
367412050003.71000100050005000
406311232003.764064032003200
506312350003.71000100050005000
556512056003.71120112056005600
5770240100003.7200020001000010000
586410050003.71000100050005000
2710310540003.880080040004000
2810011840003.780080040004000
...
More than 1100 other models

If there is a special need, please let us know:

Cell or battery pack: Cylindrical(14500/18650/18500/26650/32650), polymer batteries, Cylindrical or polymer battery pack...

Brand: Samsung/Panasonic/LG/ATL/Murata/BAK...
Customised to suit your needs:

With or without PCB/PCM, Connectors/Plug, wires.
High C-rate, high voltage or high current.


Temperature: Up to 80 degrees Celsius or -50 degrees Celsius(Works normally)

Printing and logo: Can be customized according to demand
Packaging & Delivery :
. Netural labels/Polybag/PVC/Color box/Customised package
. Netrual packing/Cartoon box with less than 10KGS
. Delivery Detail: Sample within 8 work days,30~35 days for bulk order


Custom Service:




Product Advantages

Stable Performance:
More than 500/1000 or even 2000 times of continuous charging and discharging, the maximum capacity is not less than 80%.
Stable and long-lasting power output, ensures the normal use of high and low temperature.

High quality materials, wide range of options:
All batteries include an 18-month warranty, we will provide datasheets to ensure that the batteries meet the standards.
Depending on your budget and quality requirements, we have a wide range of options to choose from, With the high price-performance ratio in the industry of the same quality.

Safe battery and suitable for your product:
Our team has experimented and ensured maximum battery capacity within a safe range, we will design the battery according to the characteristics of your product and produce the battery or battery pack after confirming the specifications to reduce your costs and meet your requirements.


We have over 20 years of battery experience:
As a factory with 20 years of experience, and we have sufficient knowledge of batteries. We were a supplier to Motorola.
All capacity of batteries is real and no trick.

 

Company Profile





 

Packaging & Shipping

Packaging & Delivery :
  . Netural labels/Polybag/PVC/Color box/Customised package
  . Netrual packing/Cartoon box with less than 10KGS

  . Delivery Detail:sample within 8 work days,30~35 days for bulk order 

After Sales Service

Our warranty is one years, if you have any after services for our products Please check as below.

1,If there isn't humen-made damages,we will provide new item after your next order.
2,when you send us video or picture of the demages items,Our engineer will be analyze it and replace the new accessories in the next order.

FAQ

1. Do you have samples in stock?

Usually not, because they're usually custom-made batteries.
We could finish your sample quickly once order confirmed.

2.  Q: Can I get free samples?
Yes. But please confirm the specifications and price of the battery first.

3.  Q: What's the delivery time for mass production?
Usually 3-4 weeks, Depends on the quantity, material, battery cell model and so on.
 
4.  Q: What kind of certificates could you provide for the battery?
If it is a model that we already have, we will provide you the battery with the appropriate certificate.
Or we can help you apply for the certificate(CE,UN38.3). Not for free. But if we have a long-term partnerships, you'll get the fee back.

5.  Q:When will I get the price?
Within 24 hours. If you are very urgent to get the price, please call us or tell us in your email.

6.  Q: What about payment?
Payment terms: By T/T, 30% for deposit, and 70% balance before shipment. PayPal for small amount.

7.  Q: What company will be used for making the shipments? DHL? UPS or others?
Via DHL,UPS and FedEx.

8.  Q: What's your advantage compared with other suppliers?
     
 a) We were supplier to a Fortune 500 company and have been specializing in batteries for over 15 years.
      b) Long-term support for pre-sales and after-sales problems. Free samples will be sent out if needed.

9.  Q:  Can we visit your factory before placing an order?
Yes, of course.

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