Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Shenzhen Xinglong Electronics Co., Ltd.

Shenzhen Xinglong Electronics Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Cylindrical battery>
  3. Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable

  1. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
  2. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
  3. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
  4. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
  5. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
  6. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable
  7. China Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable

Wholesale 10C Discharge Rate Lishen Battery 21700 3.7v 4000mAh Rechargeable

  1. MOQ： 100 pieces
  2. Price： $1.18-1.38 / piece
  3. Get Latest Price
Battery Size 21700
Application Toys, Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric For
Weight 70g
Type: Li-Ion
Product Name 21700 lithium ion rechargeable battery
Usage Toy light,power tool, drone
Contact number +8613610418001
Nominal Capacity 4000mah
OEM/ODM Yes(Accepted)
Keywords Battery Cell
Dimension 21*70mm(Diameter*Height)
Warranty 12 Months
Anode Material NCM
The charging ratio 4.2v
The discharge rate 2.75v
Electric Energy 14.8 Wh
Brand Name XL
Model Number 21700
Place of Origin Guangdong, China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China INR18650-35V 3500mAh Lithium Battery 3.7V High Current Power Tool Drone Battery

    INR18650-35V 3500mAh Lithium Battery 3.7V High Current Power Tool Drone Battery

    Chat online Now
  2. China 320Wh 100W Portable Power Station with 5V-24V Variable Output for Laptop &

    320Wh 100W Portable Power Station with 5V-24V Variable Output for Laptop &

    Chat online Now
  3. China 20000 Cycles Long Life LTO Battery Cell 2.3V 10A Grade a 32145 Lithium Titanate

    20000 Cycles Long Life LTO Battery Cell 2.3V 10A Grade a 32145 Lithium Titanate

    Chat online Now
  4. China High Safety LTO Battery -40℃ Operation Lithium Titanate Cell for Energy Storage

    High Safety LTO Battery -40℃ Operation Lithium Titanate Cell for Energy Storage

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Battery Size 21700 Application Toys, Power Tools, Home Appliances, Consumer Electronics, Boats, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric For
Weight 70g Type: Li-Ion
Product Name 21700 lithium ion rechargeable battery Usage Toy light,power tool, drone
Contact number +8613610418001 Nominal Capacity 4000mah
OEM/ODM Yes(Accepted) Keywords Battery Cell
Dimension 21*70mm(Diameter*Height) Warranty 12 Months
Anode Material NCM The charging ratio 4.2v
The discharge rate 2.75v Electric Energy 14.8 Wh
Brand Name XL Model Number 21700
Place of Origin Guangdong, China
item
value
Place of Origin
China
Guangdong
Brand Name
XL
Model Number
 21700
Battery Type
Lithium Ion
Type:
Li-Ion
Product Name
21700 lithium ion rechargeable battery
Application
Rechargeable battery 18650
Usage
Toy light,power tool, drone
Contact number
+8613610418001
Nominal Capacity
4000mah
OEM/ODM
Yes(Accepted)
Keywords
Battery Cell
Dimension
21*70mm(Diameter*Height)
Apllication
Grade A cells
Product Description
Specification
Packing & Delivery
1. Standard export carton packaging or Custom-made Package 2.Mode of Transport: By UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive). By air cargo( It takes about one week to arrive) By sea shipment ( It takes about one month to arrive).
Company Profile
Our company has been specialized in battery industry for 20 years. With 20 years of design and development experience, our products have been exported to hundreds of countries and regions. We specialize in the production of various types of polymer lithium batteries, mobile power cells, tablet batteries, P3 \ 4 \ 5, Bluetooth batteries, 18650, lithium battery packs, etc. we can develop and produce according to customers' requirements! Our company has a large number of models, a large number of stock products for sale, can be customized model according to customer requirements, the strength of the manufacturer is guaranteed, the quality and benefit are both excellent, and the supply is sufficient! If you can't see the model you need in our website, you can contact us, we will help you find the right model or arrange customization! Welcome to talk in detail!
FAQ
1. who are we?
We are based in Guangdong, China, start from 2019,sell to North America(45.00%),Domestic Market(15.00%),Western Europe(10.00%),South America(6.00%),Southern Europe(5.00%),Northern Europe(5.00%),Eastern Europe(5.00%),Oceania(5.00%),Central America(4.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
lithium battery,Polymer lithium battery,battery pack,Bluetooth headset lithium battery,Portable power battery

4. why should you buy from us not from other suppliers?
We have 15 years of design and development experience, and our products are exported to hundreds of countries and regions. We are mainly engaged in all kinds of polymer lithium batteries, battery packs, etc.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW；
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2019

  • Total Annual:

    10000000-50000000

  • Employee Number:

    11~50

  • Ecer Certification：

    Verified Supplier

Our company has been specialized in battery industry for 20 years. With 20 years of design and development experience, our products have been exported to hundreds of countries and regions. We specialize in the production of various types of polymer lithium batteries, mobile power cells, tablet batte... Our company has been specialized in battery industry for 20 years. With 20 years of design and development experience, our products have been exported to hundreds of countries and regions. We specialize in the production of various types of polymer lithium batteries, mobile power cells, tablet batte...

+ Read More

Get in touch with us

  • Reach Us
  • Shenzhen Xinglong Electronics Co., Ltd.
  • Building 46, Hengling Fourth District, Minqin Community, Minzhi Subdistrict, Longhua District, Shenzhen, Guangdong Province
  • https://www.xinglongbattery.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.