3.7V NCR18650B 3400mAh 10A lithium ion battery for Panasonic

FOB Reference Price:Get Latest Price
$1.00 - $3.00 / Piece | 10 Piece/Pieces (Min. Order)
Battery Size:
Nominal Capacity:
Nominal Voltage:
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 2 Negotiable
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Quick Details
Brand Name:
NCR18650B 3400mAh
Model Number:
NCR18650B 3400mAh
Place of Origin:
Guangdong, China
18650 battery, Li-Ion
standard voltage 3.6/3.7V, voltage overshoot after full power of 4.2V
more than 500times with normal using
flashlight, digital cameras, laptop battery for the core
UL, ce, Rohs
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week Large order can be shipped out from Hongkong
Packaging & Delivery
Packaging Details
Original Bulk packaging
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 2 To be negotiated

3.7V NCR18650B 3400mAh 10A lithium ion battery for Panasonic

Product Description
Product Name:18650 3400mAh NCR18650B
Manufacturer:Huizhou Slong Electronic Tectnology Co.,Ltd
Battery inside:Yes
Battery Type:Liion
Working Temperatre:-10℃  ~  45℃
Storage Temperatre:1 year -20~20℃;3 months -20~40℃;1 month -20~60℃
Packing:Retail Package.(can be customzied)
MOQ:10 units with stand packaging
Payment:30% TT in advance,  70% balance before shipment
Shipping:Small order: By Express, DHL/UPS/Fedex/EMS etc Large order: By sea/air or as your requests
Warranty:12 months after buyer received the product

Packaging & Shipping

1. Express: UPS, DHL, FEDEX, TNT or Special Express Line. 

2. Air way shipping, sea way shipping and other shipping ways are available.

3. Sample and 100-500pcs will be delivered within 2-3 working days after the receipt of payment.

4. For order over 1000pcs or customized order, lead time will be 4-5 working days after the receipt of payment.




Q1: Can I get a sample order?

A1: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.


Q2: How do you ship the goods and how long does it take arrive?

A2: We usually ship by UPS, DHL, EMS, FEDEX or TNT. It usually takes 3-5 days.


Q3: How to proceed the order if I have logo to print? A3: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.


Q4: Do you offer guarantee for the products? 

A4: Yes, we offer one year guarantee for the products.


Q5:How does your factory do regarding quality control?
A5:"Quality is priority. we always test one by one before produce or finished. Our factory has got the CE,FCC,Rohs, ISSO9001 Certificate, so please don’t worry about quality at all.




Buying Guides

Pre-sale Service:   

1.  Good Quality + Factory Price + Quick Response + Reliable Service, is our working faith.  

2.  Professional workman and High-work-effect foreign trade team, Reply your Alibaba enquirer and trade massages in 12 working hours, you can totally believe our service.


Middle-sale Service:   

1.  Checking the most suitable shipping ways for customers.  

2.  Testing quality again before sending goods.  

3.  Sending the tracking number/bill of loading, and update the situations of the goods till customers receive the goods.


After-sale service:  

1.  We are very glad that customer give us some suggestion for price and products.  

2.  If any question, please contact with us freely by E-mail or Telephone for more details.

Company Information

Huizhou Slong Electronic Technology Co.,Ltd is a professional cylinder battery,Li-polymer battery and portable electronic products manufacturer in Huizhou, China.We design,produce, sell and trade imported li ion batteries,Li-polymer batteries,power banks,wireless chargers and more. We have over 5 years of experience in the battery and electronic products business.

We have established good business relationship with many countries from all over the world such as EU countries,North America,Australia,New Zealand,Middle East and so on.

Why we grow up so fastly?

Because we only provide best service here,and best service includes high-quality products,proven technique,suitable packaging, fast delivery and tracking,12 months warranty,but you just have to pay the lowest price in the market for that.

All of these will make you enjoy the same convenience as local shopping.

We believe our products make us who we are. Every product is made of high-quality materials and special technique and thoroughly tested before making its way to you.

To keep up with constantly changing technology, we are ready and we invite you to come along for the ride!

So,please come and join us,it's easy to be like to run your own factory in China.


Contact Us


Wechat:xzh752004236Cell Phone:0086 13510302497
Whatsapp:+86 13510302497